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FLUX    Typ FMJ100/PP/1/F,ART-NR.A04 00 088    流量計
FMB-BLICKLEGMBH    FX36127107    電機(jī)
FMI    W5G45A23T451,Nr.36349    離心通風(fēng)機(jī)
FMS Force Measuring Systems AG    LMGZ205.2000.25.S01.H29    壓力傳感器
Foedisch    PFM 92c    煙氣分析儀
foerster    6.720.01-3701-12    探傷儀探頭
foerster    1394142,6.034.02-6707-11    探傷儀探頭
foerster    PART—NO.6.461.01-2050 Order-660870    探傷儀用探頭
foerster    0416789 signertapparat V20  360 1008 3    噴槍
foerster    2.891.30-0110    探傷儀探頭
foerster    0154474,6.762.02-6621-2510    探傷儀用探頭
FOMET    DMM-20T-EDDU 3/4    齒輪泵附件
FOMET    3P45T    齒輪泵
Fonovits    TMIW-2    溫控器
Forkardt    SDVN 25-100-0-0-D    工件夾具
Forkardt    DF081220100, SDVN 25-50-0-0-D    工件夾具
Forkardt Deutschland GmbH    SDN 8-25   Nr：DF080026000    液壓缸
FORM+TEST Seidner    Order-no. B26660    硬度計
FORM+TEST Seidner    Order-no. B26670    硬度計附件
FORSTHOFF    MINI-Electronic, 1500 W, 230 V    超聲波焊槍
FORSTHOFF    Heizelement 2007, 1500 W    焊槍附件
fortress    ATSTOP024    感應(yīng)傳感器
Foseco    24V/000002052    油壓傳動閥
Foseco    2052    油壓傳動閥
Foseco    1501    流量計
Foseco    DK 47 R1/4 NPT    流量計
Foseco    M90 L4 B14/1.5KW  000002035    電機(jī)3
Foseco    2187    油壓傳動閥
Foseco    1037    
Foseco    1626    流量計
Foseco    UK-040GML0030    流量計
Foseco    1634    壓力傳感器

A
A
CAD data is available under 
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
5) Tolerance h6 for mounted shaft.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
Motor mounting according to operating manual
!
Right-angle gearheads
High End
Alternatives: Single output shaft
1-stage:
2-stage:
View A秒報價 FLUX    Typ FMJ100/PP/1/F,ART-NR.A04 00 088    流量計
249
3 4 5 7 10 12 16 20 25 28 35 40 50 70 100
640 640 640 550 470 640 640 640 640 640 640 640 640 550 470
5664 5664 5664 4868 4160 5664 5664 5664 5664 5664 5664 5664 5664 4868 4160
400 400 400 380 360 400 400 400 400 400 400 400 400 380 360
3540 3540 3540 3363 3186 3540 3540 3540 3540 3540 3540 3540 3540 3363 3186
900 1050 1050 970 900 1050 1050 1050 1050 1050 1050 1050 1050 970 900
7965 9293 9293 8585 7965 9293 9293 9293 9293 9293 9293 9293 9293 8585 7965
1600 1800 2000 1800 1800 2700 2700 2700 2700 2700 2700 2700 2900 3200 3400
2000 2400 2800 2500 2500 3500 3500 3500 3500 3500 3500 3500 3500 3800 3800
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
16.0 13.0 11.0 16.5 14.0 3.3 2.5 2.0 1.8 1.4 1.3 1.0 1.0 1.0 1.0
142 115 97 146 124 29.2 22.1 17.7 15.9 12.4 11.5 8.9 8.9 8.9 8.9
≤ 4
71 80 91 89 88 80 80 80 80 80 80 80 91 89 88
633 711 803 791 780 708 708 708 708 708 708 708 805 788 779
14200
3195
14700
3308
3213
28435
96 94
> 20000
45.4 47
100 104
≤ 68
+90
194
IP 65
– – – – –
15.3 13.9 12.3 12.0 10.9 10.7 10.1 10.0 9.95 9.91
13.5 12.3 10.9 10.6 9.65 9.48 8.96 8.88 8.80 8.77
73.3 51.6 42.1 34.0 29.7 30.0 28.7 27.0 26.7 25.6 25.4 24.8 24.7 24.7 24.6
64.9 45.6 37.3 30.1 26.3 26.6 25.4 23.9 23.6 22.7 22.5 22.0 21.9 21.8 21.8
1-stage 2-stage
Ratio a) i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. continuous speed
(with 20% T 2N and 20°C ambient temperature)
n 1Ncym rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with n 1 = 3000 rpm and 20°C gearhead temperature)  d)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin
Torsional rigidity C t21
Nm/ arcmin秒報價 FLUX    Typ FMJ100/PP/1/F,ART-NR.A04 00 088    流量計
in.lb/ arcmin
Max. axial force  e) F 2AMax
N
lb f
Max. radial force  e) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standardadapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Direction of rotation Motor and gearhead opposite directions
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
K 38 J 1
kgcm 2
10 -3 in.lb.s 2
M 48 J 1
kgcm 2
10 -3 in.lb.s 2
HG + 180 MF  1/2-stage
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Idling torques decrease during operation
e) Refers to center of the output shaft or flange
All technical data for front output side applies.
Technical data for rearward output versions, see page 422.
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
250
alpha秒報價 FLUX    Typ FMJ100/PP/1/F,ART-NR.A04 00 088    流量計
HG +
A
A
CAD data is available under 
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
5) Tolerance h6 for mounted shaft.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
Motor mounting according to operating manual
!
Right-angle gearheads
High End
Alternatives: Single output shaft
1-stage:
2-stage:
View A
251
Max. Antriebsdrehzahl [min -1 ] Max. Antriebsdrehzahl [min -1 ] Max. Antriebsdrehzahl [min -1 ]
Max. Beschleunigungsmoment am Abtrieb [Nm]
0  1000 2000 3000 4000 5000 6000 0  1000 2000 3000
4000 5000 6000 0  1000 2000 3000 4000 5000 6000
325
300
275
250
225
200
175
150
125
100
75
50
25
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
2000
1500
1000
900
800
700
600
500
400
300
200
100
MF
MF
MF
MF
MF
MF
MF
MF MF
MF MF
MF
MF MF
MF
SC + 060
SC + 075
SC + 100
SC + 140
SC + 180
SPC + 060
SPC + 075
SPC + 100
SPC + 140
SPC + 180
TPC + 004
TPC + 010
TPC + 025
TPC + 050
TPC + 110
SC +
SPC +
TPC +
Quick size selection
SC +  MF (example for i = 1)
For applications in cyclic operation
(duty cycle ≤ 60 %) or continuous operation
(duty cycle ≥?60%)
SPC +  MF (example for i = 5)
For applications in cyclic operation
(duty cycle ≤ 60 %) or continuous operation
(duty cycle ≥?60%)
TPC +  MF (example for i = 5)
For applications in cyclic operation
(duty cycle ≤ 60%) or continuous operation
(duty cycle ≥?60%)
Low backlash right-angle gear-
heads with output shaft or output
flange. This gearhead series is used
in dynamic applications with low
transmission ratios and demanding
requirements with regard to pre-
cision, torque, and efficiency.
SC + /SPC + /TPC + – High performance with low ratios
Max. input speed [rpm] Max. input speed [rpm] Max. input speed [rpm]
Max. acceleration torque at output [Nm]
252
SC +
SPC +  / TPC +
? ? ? ? ? ? ? ? ?
? ?  ? ? ? ? ? ?
? ? ? ? ? ?
? ? ? ? ? ? ?
1 - 2 4 - 20 4 - 20
≤ 4 ≤ 4 ≤ 4
- ≤ 2 ≤ 2
? ?
? ?
?
?
?
?
? ? ?
? ? ?
? ? ?
? ? ?
? ? ?
?
Right-angle gearheads
High End
Versions and their uses
Features
SC +
MF version
Catalog page 254
SPC +
MF version
Catalog page 264
TPC +
MF version
Catalog page 274
Power density
Positioning accuracy
(e.g clamped drives)
Highly dynamic applications
High output speeds
Ratios  c)
Backlash
[arcmin]  c)
Standard
Reduced
Output type
Smooth output shaft
Keywayed output shaft
Output shaft with involute toothing
Mounted shaft
Output flange
System output with pinion
Input type
Motor attachment version
Model
Food-grade lubrication  a) b)
Accessories
Coupling
Rack
Pinion
Shrink disk
a) Power reduction: Technical data available upon request b) Please contact WITTENSTEIN alpha c) Based on reference sizes
Product features
253
1 2
10 10
89 89
7 7
62 62
25 25
221 221
5000 5500
6000 6000
0.5 0.3
4.4 2.7
≤ 5
0.4 0.6
3.5 5.3
500
113
950
214
71
628
97
> 20000
1.9
4.2
≤ 66
+90
194
IP 65
0.66 0.42
0.58 0.37
0.99 0.75
0.88 0.66
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
SC + 060 MF  1-stage
1-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint no paint
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
C 14 J 1
kgcm 2
10 -3 in.lb.s 2
E 19 J 1
kgcm 2
10 -3 in.lb.s 2
254
alpha
SC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
1-stage:
View A
255
1 2
30 30
266 266
20 20
177 177
48 62
425 549
2600 4000
6000 6000
0.9 0.3
8.0 2.7
≤ 4
1.0 1.5
8.9 13.3
700
158
1300
293
131
1159
97
> 20000
3.6
8.0
≤ 68
+90
194
IP 65
1.99 1.19
1.76 1.05
3.43 2.63
3.04 2.33
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
SC + 075 MF  1-stage
1-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint no paint
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
E 19 J 1
kgcm 2
10 -3 in.lb.s 2
H 28 J 1
kgcm 2
10 -3 in.lb.s 2
256
alpha
SC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
1-stage:
View A
257
1 2
81 81
717 717
50 50
443 443
135 200
1195 1770
2500 2800
4500 4500
2.5 1.5
22.1 13.3
≤ 4
2.9 4.6
25.7 40.7
1900
428
3800
855
439
3885
97
> 20000
7.0
15.5
≤ 68
+90
194
IP 65
7.1 4.8
6.28 4.25
14.2 11.9
12.57 10.53
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
SC + 100 MF  1-stage
1-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint no paint
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
H 28 J 1
kgcm 2
10 -3 in.lb.s 2
K 38 J 1
kgcm 2
10 -3 in.lb.s 2
258
alpha
SC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
1-stage:
View A
259
1 2
175 175
1549 1549
110 110
974 974
240 310
2124 2744
1600 2100
4500 4500
4.0 1.7
35.4 15.0
≤ 4
6.4 9.1
56.6 80.5
3000
675
6000
1350
957
8469
97
> 20000
14.7
32.5
≤ 70
+90
194
IP 65
41.3 21.3
36.55 18.85
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
SC + 140 MF  1-stage
1-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint no paint
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
K 38 J 1
kgcm 2
10 -3 in.lb.s 2
260
alpha
SC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
1-stage:
View A
261
1 2
315 315
2788 2788
200 200
1770 1770
390 685
3452 6062
1200 1500
4000 4000
9.5 5.5
84.1 48.7
≤ 3
13 22
115.1 194.7
4500
1013
9000
2025
1910
16904
97
> 20000
31.4
69.4
≤ 70
+90
194
IP 65
99.5 46.7
88.06 41.33
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
1-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint no paint
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
M 48 J 1
kgcm 2
10 -3 in.lb.s 2
SC + 180 MF  1-stage
262
alpha
SC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
1-stage:
View A
263
4 5 7 8 10 14 20
40 42 42 40 42 42 32
354 372 372 354 372 372 283
26 26 26 26 26 26 17
230 230 230 230 230 230 150
100 100 100 100 100 100 80
885 885 885 885 885 885 708
3000 3000 3200 3400 3400 3600 3600
6000 6000 6000 6000 6000 6000 6000
1.2 1.1 0.9 0.6 0.6 0.5 0.4
11 10 8 5 5 4 4
2.4 2.7 3.1 2.7 3.0 3.2 3.3
21 24 27 24 27 28 29
2400
540
2800
630
152
1345.2
95
> 20000
3.1
6.851
≤ 68
+90
194
IP 65
0.72 0.7 0.66 0.44 0.43 0.43 0.43
0.64 0.62 0.58 0.39 0.38 0.38 0.38
1.05 1.03 0.99 0.77 0.76 0.76 0.75
0.93 0.91 0.88 0.68 0.67 0.67 0.66
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
SPC + 060 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 5 / Reduced ≤ 3
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
C 14 J 1
kgcm 2
10 -3 in.lb.s 2
E 19 J 1
kgcm 2
10 -3 in.lb.s 2
264
alpha
SPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer
motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
See technical data sheet for available clamping hub
diameters (mass moment of inertia). Dimensions
available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Involute gearing DIN 5480 in mm
X = W 16 x 0,8 x 30 x 18 x 6m, DIN 5480
Shaft mounted
Mounted via shrink disc
2-stage:
View A
265
4 5 7 8 10 14 20
110 110 110 110 110 110 95
974 974 974 974 974 974 841
75 75 75 75 75 75 52
664 664 664 664 664 664 460
195 245 250 250 250 250 200
1726 2168 2213 2213 2213 2213 1770
2200 2200 2400 2650 2650 2800 2800
6000 6000 6000 6000 6000 6000 6000
2.3 2.0 1.7 1.0 0.9 0.7 0.6
20 18 15 9 8 6 5
6.6 7.5 8.6 7.6 8.3 9.1 9.5
58 66 76 67 73 81 84
3350
753.75
4200
945
236
2088.6
95
> 20000
5.9
13.039
≤ 68
+90
194
IP 65
2.23 2.15 1.99 1.25 1.23 1.21 1.2
1.97 1.90 1.76 1.11 1.09 1.07 1.06
3.66 3.59 3.43 2.68 2.67 2.65 2.64
3.24 3.18 3.04 2.37 2.36 2.35 2.34
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
SPC + 075 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 4 / Reduced ≤ 2
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
E 19 J 1
kgcm 2
10 -3 in.lb.s 2
H 28 J 1
kgcm 2
10 -3 in.lb.s 2
266
alpha
SPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer
motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
See technical data sheet for available clamping hub
diameters (mass moment of inertia). Dimensions
available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Involute gearing DIN 5480 in mm
X = W 16 x 0,8 x 30 x 18 x 6m, DIN 5480
Shaft mounted
Mounted via shrink disc
2-stage:
View A
267
4 5 7 8 10 14 20
315 315 315 315 315 315 235
2788 2788 2788 2788 2788 2788 2080
180 175 170 180 175 170 120
1593 1549 1505 1593 1549 1505 1062
540 625 625 625 625 625 500
4779 5531 5531 5531 5531 5531 4425
2000 2000 2200 2300 2300 2400 2400
4500 4500 4500 4500 4500 4500 4500
5.2 4.9 4.1 2.9 2.7 2.3 2.2
46 43 36 26 24 20 19
20.0 23.0 26.0 24.0 26.0 28.0 30.0
177 204 230 212 230 248 266
5650
1271.25
6600
1485
487
4309.95
95
> 20000
11.7
25.857
≤ 68
+90
194
IP 65
8 7.6 7 5 4.9 4.9 4.8
7.08 6.73 6.20 4.43 4.34 4.34 4.25
15 14.7 14.1 12.1 12 11.9 11.9
13.28 13.01 12.48 10.71 10.62 10.53 10.53
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
SPC + 100 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 4 / Reduced ≤ 2
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class IP 65
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
H 28 J 1
kgcm 2
10 -3 in.lb.s 2
K 38 J 1
kgcm 2
10 -3 in.lb.s 2
268
alpha
SPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer
motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
See technical data sheet for available clamping hub
diameters (mass moment of inertia). Dimensions
available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Involute gearing DIN 5480 in mm
X = W 16 x 0,8 x 30 x 18 x 6m, DIN 5480
Shaft mounted
Mounted via shrink disc
2-stage:
View A
269
4 5 7 8 10 14 20
660 660 660 660 660 660 530
5841 5841 5841 5841 5841 5841 4691
360 360 360 360 360 360 220
3186 3186 3186 3186 3186 3186 1947
960 1200 1250 1250 1250 1250 1000
8496 10620 11063 11063 11063 11063 8850
1300 1300 1400 1500 1500 1600 1600
4500 4500 4500 4500 4500 4500 4500
9.8 8.7 7.4 4.6 4.0 3.4 2.9
87 77 65 41 35 30 26
37.0 41.0 46.0 41.0 45.0 48.0 51.0
327 363 407 363 398 425 451
9870
2220.75
9900
2227.5
952
8425.2
95
> 20000
24.7
54.587
≤ 70
+90
194
IP 65
30.6 29.7 27.9 18.9 18.7 18.5 18.4
27.08 26.28 24.69 16.73 16.55 16.37 16.28
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
SPC + 140 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 4 / Reduced ≤ 2
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
K 38 J 1
kgcm 2
10 -3 in.lb.s 2
270
alpha
SPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer
motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
See technical data sheet for available clamping hub
diameters (mass moment of inertia). Dimensions
available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Involute gearing DIN 5480 in mm
X = W 16 x 0,8 x 30 x 18 x 6m, DIN 5480
Shaft mounted
Mounted via shrink disc
2-stage:
View A
271
4 5 7 8 10 14 20
1210 1210 1210 1210 1210 1210 970
10709 10709 10709 10709 10709 10709 8585
750 750 750 750 750 750 750
6638 6638 6638 6638 6638 6638 6638
1560 1955 2735 2750 2750 2750 2200
13806 17302 24205 24338 24338 24338 19470
1000 1000 1100 1200 1200 1300 1300
4000 4000 4000 4000 4000 4000 4000
20.5 18.5 16.5 11.0 10.0 9.0 8.0
181 164 146 97 89 80 71
104.0 122.0 143.0 130.0 144.0 157.0 166.0
920 1080 1266 1151 1274 1389 1469
14150
3183.75
15400
3465
1600
14160
95
> 20000
54.7
120.887
≤ 70
+90
194
IP 65
109.5 105 94.7 49.2 48.1 46.9 46.2
96.91 92.93 83.81 43.54 42.57 41.51 40.89
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
SPC + 180 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 4 / Reduced ≤ 2
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. radial force F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
M 48 J 1
kgcm 2
10 -3 in.lb.s 2
272
alpha
SPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer
motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
See technical data sheet for available clamping hub
diameters (mass moment of inertia). Dimensions
available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Involute gearing DIN 5480 in mm
X = W 16 x 0,8 x 30 x 18 x 6m, DIN 5480
Shaft mounted
Mounted via shrink disc
2-stage:
View A
273
4 5 7 8 10 14 20
40 50 55 40 50 55 35
354 443 487 354 443 487 310
28 28 28 28 28 28 18
248 248 248 248 248 248 159
100 100 100 100 100 100 100
885 885 885 885 885 885 885
2900 2900 3100 3400 3400 3600 3600
6000 6000 6000 6000 6000 6000 6000
1.5 1.3 1.1 0.8 0.7 0.6 0.5
13 12 10 7 6 5 4
4.8 6.2 7.6 6.1 7.4 8.5 7.3
42 55 67 54 65 75 65
-
-
1630.0
366.8
110.0
973.5
95.0
> 20000
2.6
5.7
≤ 68
+90
194
IP 65
0.72 0.7 0.66 0.44 0.43 0.43 0.43
0.64 0.62 0.58 0.39 0.38 0.38 0.38
1.05 1.03 0.99 0.77 0.76 0.76 0.75
0.93 0.91 0.88 0.68 0.67 0.67 0.66
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
TPC + 004 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 5 / Reduced ≤ 3
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
C 14 J 1
kgcm 2
10 -3 in.lb.s 2
E 19 J 1
kgcm 2
10 -3 in.lb.s 2
274
alpha
TPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
View A
275
4 5 7 8 10 14 20
120 143 143 120 143 143 105
1062 1266 1266 1062 1266 1266 929
75 75 75 75 75 75 60
664 664 664 664 664 664 531
195 245 250 250 250 250 250
1726 2168 2213 2213 2213 2213 2213
2100 2100 2300 2650 2650 2800 2800
6000 6000 6000 6000 6000 6000 6000
2.5 2.2 1.9 1.1 1.0 0.8 0.7
22 19 17 10 9 7 6
12.0 16.0 20.0 16.0 20.0 23.0 21.0
106 142 177 142 177 204 186
225
1991
2150
484
270
2390
95
> 20000
6
13
≤ 68
+90
194
IP 65
2.41 2.27 1.99 1.29 1.26 122 1.21
2.13 2.01 1.76 1.14 1.12 107.97 1.07
3.85 3.71 3.43 2.73 2.7 2.66 2.64
3.41 3.28 3.04 2.42 2.39 2.35 2.34
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
TPC + 010 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 4 / Reduced ≤ 2
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
E 19 J 1
kgcm 2
10 -3 in.lb.s 2
H 28 J 1
kgcm 2
10 -3 in.lb.s 2
276
alpha
TPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
View A
277
4 5 7 8 10 14 20
320 380 330 320 380 330 265
2832 3363 2921 2832 3363 2921 2345
170 170 170 170 170 170 120
1505 1505 1505 1505 1505 1505 1062
540 625 625 625 625 625 625
4779 5531 5531 5531 5531 5531 5531
1900 1900 2100 2300 2300 2400 2400
4500 4500 4500 4500 4500 4500 4500
5.8 5.2 4.5 3.2 2.9 2.5 2.2
51 46 40 28 26 22 19
33.0 43.0 53.0 45.0 56.0 61.0 57.0
292 381 469 398 496 540 504
550
4868
4150
934
440
3894
95
> 20000
11
23
≤ 68
+90
194
IP 65
8.3 7.9 7 5.1 5 4.9 4.8
7.35 6.99 6.20 4.51 4.43 4.34 4.25
15.4 14.9 14.1 12.2 12.1 12 11.9
13.63 13.19 12.48 10.80 10.71 10.62 10.53
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
TPC + 025 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 4 / Reduced ≤ 2
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
H 28 J 1
kgcm 2
10 -3 in.lb.s 2
K 38 J 1
kgcm 2
10 -3 in.lb.s 2
278
alpha
TPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
View A
279
4 5 7 8 10 14 20
700 700 700 700 700 700 540
6195 6195 6195 6195 6195 6195 4779
370 370 370 370 370 370 240
3275 3275 3275 3275 3275 3275 2124
960 1200 1250 1250 1250 1250 1250
8496 10620 11063 11063 11063 11063 11063
1200 1200 1300 1500 1500 1600 1600
4500 4500 4500 4500 4500 4500 4500
12.0 10.5 8.8 5.7 5.0 4.1 3.4
106 93 78 50 44 36 30
73.0 93.0 111.0 93.0 113.0 124.0 111.0
646 823 982 823 1000 1097 982
560
4956
6130
1379
1335
11815
95
> 20000
22
48
≤ 70
+90
194
IP 65
32.3 30.8 27.90 19.4 19.00 18.7 18.50
28.59 27.26 24.69 17.17 16.82 16.55 16.37
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
TPC + 050 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 4 / Reduced ≤ 2
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
K 38 J 1
kgcm 2
10 -3 in.lb.s 2
280
alpha
TPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
View A
281
4 5 7 8 10 14 20
1260 1575 1600 1260 1575 1600 1400
11151 13939 14160 11151 13939 14160 12390
700 750 750 700 750 750 750
6195 6638 6638 6195 6638 6638 6638
1560 1955 2735 2750 2750 2750 2750
13806 17302 24205 24338 24338 24338 24338
900 900 1000 1200 1200 1300 1300
4000 4000 4000 4000 4000 4000 4000
25.0 22.0 19.0 13.5 12.0 10.0 9.0
221 195 168 119 106 89 80
181.0 242.0 324.0 278.0 345.0 407.0 390.0
1602 2142 2867 2460 3053 3602 3452
1452
12850
10050
2261
3280
29028
95
> 20000
51
112
≤ 70
+90
194
IP 65
121.2 112.6 94.7 52.1 50 47.9 46.7
107.26 99.65 83.81 46.11 44.25 42.39 41.33
a) Other ratios available on request
b) Higher speeds are possible if the nominal torque is reduced
c) For higher ambient temperatures, please reduce input speed
d) Refers to center of the output shaft or flange
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
TPC + 110 MF  2-stage
2-stage
Ratio  a) i
Max. acceleration torque
(max. 1000 cycles per hour) 
T 2B
Nm
in.lb
Nominal output torque
(with n 1N ) 
T 2N
Nm
in.lb
Emergency stop tourque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  b), c)
n 1N rpm
Max. input speed n 1max rpm
Average no-load running torque
(with n 1 =3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin Standard ≤ 4 / Reduced ≤ 2
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force F 2AMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Efficiency at full load η  %
Service life
(For calculation, see the Chapter “Information“)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C 0 to +40
F 32 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Mounting position any
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
M 48 J 1
kgcm 2
10 -3 in.lb.s 2
282
alpha
TPC +
Right-angle gearheads
High End
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
View A
283
0  500 1000 1500 2000 2500 3000 3500 4000 4500
1600
1400
1200
1000
500
400
300
200
100
V-Drive + 040
V-Drive + 050
V-Drive + 063
V-Drive + 080
V-Drive + 100
VDS + VDH + VDT +
V-Drive + – Powerful torque but quiet running
Quick size selection
V-Drive + (example for i = 28)
For applications in cyclic operation (DC ≤ 60%) or continuous operation (DC ≥ 60%)
Nominal input speed [rpm]
Max. output torque [Nm]
Servo worm gearheads with the
solid shaft, hollow shaft and flanged
hollow shaft types. The V-Drive +
impresses with its high power
density and low torsional backlash.
It is especially suitable for
continuous duty applications.
284
VDT + VDH + VDS + V-Drive +
? ? ? ? ? ?
? ? ? ? ? ?
? ? ? ? ? ? ?
? ? ? ? ? ? ? ? ?
4 – 40 4 – 40 4 – 40
≤ 3 ≤ 3 ≤ 3
≤ 2 ≤ 2 ≤ 2
?
?
?
?
?
?
?
?
? ? ?
? ? ?
? ? ?
? ?
? ?
? ?
?
?
Right-angle gearheads
High End
Versions and Applications
Ratios
Torsional backlash
[arcmin]
Standard
Reduced
Output type
Smooth output shaft
Keywayed output shaft
Output shaft with involute gearing
Output flange
Hollow shaft interface
Connected via shrink disc
Hollow shaft interface, rear side
Connected via shrink disc
Flanged hollow shaft
Shaft on both sides
Input type
Motor mounted version
Type
Food-grade lubrication
Corrosion resistant  a)
Accessories
Coupling
Rack
Pinion
Shrink disc
Flange shaft
a) Please contact WITTENSTEIN alpha
Product features
Features
VDT +
with Flanged hollow shaft
page 286
VDH +
with smooth/keyed hollow
shaft page 294
VDS +
with smooth/keyed shaft or
involute shaft page 304
Power density
Positioning accuracy
Torsional rigidity
Smooth-running
285
4 7 10 16 28 40
124 132 148 154 165 158
1097 1168 1310 1363 1460 1398
54 71 74 81 90 74
478 628 655 717 797 655
92 89 86 82 72 64
124 130 136 140 151 142
1097 1151 1204 1239 1336 1257
58 76 80 88 97 81
513 673 708 779 858 717
94 91 89 85 77 69
88 106 112 120 134 122
779 938 991 1062 1186 1080
60 78 82 89 99 83
531 690 726 788 876 735
95 93 91 88 75 75
72 86 95 106 112 108
637 761 841 938 991 956
59 77 81 88 97 81
522 681 717 779 858 717
96 94 93 90 83 78
62 77 83 92 102 95
549 681 735 814 903 841
58 76 79 87 96 80
513 673 699 770 850 708
96 95 93 91 85 80
230 242 242 250 262 236
2036 2142 2142 2213 2319 2089
6000
1,3 1,2 1,2 1,1 1 0,9
11,5 10,6 10,6 9,7 8,9 8,0
17
150
5000
1125
3800
855
409
3620
504
4460
> 20000
8,8
19,4
≤ 62
+90
194
IP 65
E 19
2,59 2,12 1,98 1,86 1,82 1,86
2,29 1,87 1,75 1,64 1,61 1,65
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDT + 050  1-stage
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Tilting rigidity C 2K
Nm/arcmin
in.lb/arcmin
Service life
(For calculation see “Information”)
L h h
Weight incl. standardadapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
286
alpha
VDT + V-Drive +
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Output side
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
High End
287
4 7 10 16 28 40
302 314 315 320 328 324
2673 2779 2788 2832 2903 2867
198 210 225 221 229 226
1752 1859 1991 1956 2027 2000
93 91 88 83 74 68
264 284 290 298 304 301
2336 2513 2567 2637 2690 2664
192 228 240 238 245 241
1699 2018 2124 2106 2168 2133
94 93 91 86 78 73
202 243 262 271 282 278
1788 2151 2319 2398 2496 2460
174 212 230 238 248 243
1540 1876 2036 2106 2195 2151
96 94 93 89 83 78
164 190 202 209 235 231
1451 1682 1788 1850 2080 2044
128 166 184 209 198 194
1133 1469 1628 1850 1752 1717
96 95 94 91 85 81
128 148 164 175 201 198
1133 1310 1451 1549 1779 1752
104 132 152 175 165 162
920 1168 1345 1549 1460 1434
97 96 94 92 86 83
460 484 491 494 518 447
4071 4283 4345 4372 4584 3956
4500
2,1 1,9 1,8 1,7 1,6 1,4
18,6 16,8 15,9 15,0 14,2 12,4
50
443
8250
1856
6000
1350
843
7461
603
5337
> 20000
14,5
32
≤ 64
+90
194
IP 65
H 28
7,45 6,02 5,65 5,49 5,42 5,36
6,60 5,33 5,00 4,86 4,80 4,75
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDT + 063  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Tilting rigidity C 2K
Nm/arcmin
in.lb/arcmin
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
288
alpha
VDT + V-Drive +
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Output side
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
High End
289
4 7 10 16 28 40
578 646 672 702 785 676
5115 5717 5947 6213 6947 5983
469 601 613 677 764 631
4151 5319 5425 5991 6761 5584
94 92 89 86 77 70
514 602 588 656 698 613
4549 5328 5204 5806 6177 5425
491 574 561 625 665 584
4345 5080 4965 5531 5885 5168
95 93 91 88 81 74
350 435 431 500 536 470
3098 3850 3814 4425 4744 4160
335 415 411 476 511 448
2965 3673 3637 4213 4522 3965
96 95 93 89 84 79
259 336 334 400 433 380
2292 2974 2956 3540 3832 3363
247 320 319 381 413 362
2186 2832 2823 3372 3655 3204
97 96 94 92 86 81
227 299 300 362 394 346
2009 2646 2655 3204 3487 3062
217 285 286 345 376 330
1920 2522 2531 3053 3328 2921
97 96 94 92 87 82
938 993 963 1005 1064 941
8301 8788 8523 8894 9416 8328
4000
3,6 3,5 3,4 3,2 3 2,8
31,9 31,0 30,1 28,3 26,6 24,8
113
1000
13900
3128
9000
2025
1544
13664
1178
10425
> 20000
31
68,5
≤ 66
+90
194
IP 65
J 35
23,99 18,64 18,23 16,54 16,32 16,94
21,23 16,49 16,13 14,64 14,44 14,99
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDT + 080  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Tilting rigidity C 2K
Nm/arcmin
in.lb/arcmin
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
290
alpha
VDT + V-Drive +
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Output side
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
High End
291
4 7 10 16 28 40
1184 1336 1377 1392 1505 1376
10478 11824 12186 12319 13319 12178
1155 1304 1343 1359 1469 1343
10222 11540 11886 12027 13001 11886
95 93 91 87 80 76
905 1070 1122 1140 1251 1162
8009 9470 9930 10089 11071 10284
883 1044 1095 1113 1221 1134
7815 9239 9691 9850 10806 10036
95 94 92 88 82 79
595 748 807 830 930 883
5266 6620 7142 7346 8231 7815
581 730 788 810 908 862
5142 6461 6974 7169 8036 7629
96 95 94 91 86 82
430 564 621 644 735 709
3806 4991 5496 5699 6505 6275
420 551 606 629 718 692
3717 4876 5363 5567 6354 6124
97 96 95 92 87 84
– – – – – –
– – – – – –
– – – – – –
1819 1932 1940 1955 2073 1856
16098 17098 17169 17302 18346 16426
3500
9,8 8,1 7,4 6,7 5,8 5
86,7 71,7 65,5 59,3 51,3 44,3
213
1885
19500
4388
14000
3150
3059
27072
2309
20435
> 20000
62
137
≤ 70
+90
194
IP 65
M 48
83,51 64,27 59,95 59,40 56,32 56,49
73,90 56,88 53,06 52,56 49,85 50,00
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDT + 100  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm  c)
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Tilting rigidity C 2K
Nm/arcmin
in.lb/arcmin
Service life
(For calculation see “Information”)
L h h
Weight incl. standardadapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
c) Reduce by 20% in S1 operation at 20°C ambient
temperature.
292
alpha
VDT + V-Drive +
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Output side
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
High End
293
4 7 10 16 28 40
60 75 83 86 91 83
531 664 735 761 805 735
17 24 25 26 29 25
150 212 221 230 257 221
93 90 88 82 73 67
45 60 68 75 75 76
398 531 602 664 664 673
19 26 28 29 32 28
168 230 248 257 283 248
94 92 90 86 77 73
35 50 54 59 63 65
310 443 478 522 558 575
19 26 28 29 33 29
168 230 248 257 292 257
96 94 92 88 81 77
30 42 46 51 53 56
266 372 407 451 469 496
19 26 28 29 32 28
168 230 248 257 283 248
96 95 93 90 83 79
28 38 43 44 47 50
248 336 381 389 416 443
19 25 27 28 31 27
168 221 239 248 274 239
96 95 94 91 84 81
118 126 125 129 134 122
1044 1115 1106 1142 1186 1080
6000
0,8 0,7 0,5 0,5 0,4 0,4
7,1 6,2 4,4 4,4 3,5 3,5
4,5
40
3000
675
2400
540
205
1814
> 20000
4,0
8,8
≤ 54
+90
194
IP 65
C 14
0.52 0.38 0.34 0.32 0.32 0.31
0.46 0.34 0.30 0.28 0.28 0.27
E 19
0.54 0.40 0.37 0.35 0.34 0.33
0.48 0.35 0.33 0.31 0.30 0.29
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDH + 040  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Moments of inertia for motor shaft
diameter 14 and 19 mm
J 1
kgcm2
10 -3 in.lb.s 2
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
294
alpha
VDH + V-Drive +
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
High End
a) Hollow shaft, keywayed
b) Hollow shaft, smooth
c) End disc for screw M6
d) End disc as forcing washer for screw M8
e) Locking ring – DIN 472
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with a
minimum thickness of 1 mm. Motor shaft diameters up to 19 mm
available – please contact WITTENSTEIN alpha.
5) Tolerance h6 for mounted shaft.
295
4 7 10 16 28 40
124 132 148 154 165 158
1097 1168 1310 1363 1460 1398
54 71 74 81 90 74
478 628 655 717 797 655
92 89 86 82 72 64
124 130 136 140 151 142
1097 1151 1204 1239 1336 1257
58 76 80 88 97 81
513 673 708 779 858 717
94 91 89 85 77 69
88 106 112 120 134 122
779 938 991 1062 1186 1080
60 78 82 89 99 83
531 690 726 788 876 735
95 93 91 88 75 75
72 86 95 106 112 108
637 761 841 938 991 956
59 77 81 88 97 81
522 681 717 779 858 717
96 94 93 90 83 78
62 77 83 92 102 95
549 681 735 814 903 841
58 76 79 87 96 80
513 673 699 770 850 708
96 95 93 91 85 80
230 242 242 250 262 236
2036 2142 2142 2213 2319 2089
6000
1,3 1,2 1,2 1,1 1 0,9
11,5 10,6 10,6 9,7 8,9 8,0
8
71
5000
1125
3800
855
409
3620
> 20000
7,4
16,4
≤ 62
+90
194
IP 65
E 19
2.31 2.02 1.93 1.84 1.81 1.86
2.04 1.79 1.71 1.63 1.60 1.64
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDH + 050  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
296
alpha
VDH + V-Drive +
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
High End
a) Hollow shaft, keywayed
b) Hollow shaft, smooth
c) End disc for screw M10
d) End disc as forcing washer for screw M12
e) Locking ring – DIN 472
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Tolerance h6 for mounted shaft.
297
4 7 10 16 28 40
302 314 315 320 328 324
2673 2779 2788 2832 2903 2867
198 210 225 221 229 226
1752 1859 1991 1956 2027 2000
93 91 88 83 74 68
264 284 290 298 304 301
2336 2513 2567 2637 2690 2664
192 228 240 238 245 241
1699 2018 2124 2106 2168 2133
94 93 91 86 78 73
202 243 262 271 282 278
1788 2151 2319 2398 2496 2460
174 212 230 238 248 243
1540 1876 2036 2106 2195 2151
96 94 93 89 83 78
164 190 202 209 235 231
1451 1682 1788 1850 2080 2044
128 166 184 209 198 194
1133 1469 1628 1850 1752 1717
96 95 94 91 85 81
128 148 164 175 201 198
1133 1310 1451 1549 1779 1752
104 132 152 175 165 162
920 1168 1345 1549 1460 1434
97 96 94 92 86 83
460 484 491 494 518 447
4071 4283 4345 4372 4584 3956
4500
2,1 1,9 1,8 1,7 1,6 1,4
18,6 16,8 15,9 15,0 14,2 12,4
28
248
8250
1856
6000
1350
843
7461
> 20000
12
26,5
≤ 64
+90
194
IP 65
H 28
6.68 5.77 5.53 5.44 5.40 5.35
5.91 5.11 4.89 4.81 4.78 4.74
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDH + 063  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
298
alpha
VDH + V-Drive +
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
High End
a) Hollow shaft, keywayed
b) Hollow shaft, smooth
c) End disc for screw M10
d) End disc as forcing washer for screw M12
e) Locking ring – DIN 472
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Tolerance h6 for mounted shaft.
299
4 7 10 16 28 40
578 646 672 702 785 676
5115 5717 5947 6213 6947 5983
469 601 613 677 764 631
4151 5319 5425 5991 6761 5584
94 92 89 86 77 70
514 602 588 656 698 613
4549 5328 5204 5806 6177 5425
491 574 561 625 665 584
4345 5080 4965 5531 5885 5168
95 93 91 88 81 74
350 435 431 500 536 470
3098 3850 3814 4425 4744 4160
335 415 411 476 511 448
2965 3673 3637 4213 4522 3965
96 95 93 89 84 79
259 336 334 400 433 380
2292 2974 2956 3540 3832 3363
247 320 319 381 413 362
2186 2832 2823 3372 3655 3204
97 96 94 92 86 81
227 299 300 362 394 346
2009 2646 2655 3204 3487 3062
217 285 286 345 376 330
1920 2522 2531 3053 3328 2921
97 96 94 92 87 82
938 993 963 1005 1064 941
8301 8788 8523 8894 9416 8328
4000
3,6 3,5 3,4 3,2 3 2,8
31,9 31,0 30,1 28,3 26,6 24,8
78
690
13900
3128
9000
2025
1544
13664
> 20000
26
57,5
≤ 66
+90
194
IP 65
J 35
21.31 17.76 17.80 16.38 16.27 16.91
18.86 15.72 15.75 14.49 14.40 14.97
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDH + 080  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
300
alpha
VDH + V-Drive +
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
High End
a) Hollow shaft, keywayed
b) Hollow shaft, smooth
c) End disc for screw M12
d) End disc as forcing washer for screw M16
e) Locking ring – DIN 472
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Tolerance h6 for mounted shaft.
301
4 7 10 16 28 40
1184 1336 1377 1392 1505 1376
10478 11824 12186 12319 13319 12178
1155 1304 1343 1359 1469 1343
10222 11540 11886 12027 13001 11886
95 93 91 87 80 76
905 1070 1122 1140 1251 1162
8009 9470 9930 10089 11071 10284
883 1044 1095 1113 1221 1134
7815 9239 9691 9850 10806 10036
95 94 92 88 82 79
595 748 807 830 930 883
5266 6620 7142 7346 8231 7815
581 730 788 810 908 862
5142 6461 6974 7169 8036 7629
96 95 94 91 86 82
430 564 621 644 735 709
3806 4991 5496 5699 6505 6275
420 551 606 629 718 692
3717 4876 5363 5567 6354 6124
97 96 95 92 87 84
– – – – – –
– – – – – –
– – – – – –
1819 1932 1940 1955 2073 1856
16098 17098 17169 17302 18346 16426
3500
9,8 8,1 7,4 6,7 5,8 5
86,7 71,7 65,5 59,3 51,3 44,3
153
1354
19500
4388
14000
3150
3059
27072
> 20000
50
110,5
≤ 70
+90
194
IP 65
M 48
65.82 56.27 54.34 55.19 52.72 53.04
58.25 49.80 48.09 48.84 46.66 46.94
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDH + 100  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm  c)
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
c) Reduce by 20% in S1 operation at 20°C ambient
temperature.
302
alpha
VDH + V-Drive +
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
High End
a) Hollow shaft, keywayed
b) Hollow shaft, smooth
c) End disc for screw M16
d) End disc as forcing washer for screw M20
e) Locking ring – DIN 472
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Tolerance h6 for mounted shaft.
303
4 7 10 16 28 40
124 132 148 154 165 158
1097 1168 1310 1363 1460 1398
54 71 74 81 90 74
478 628 655 717 797 655
92 89 86 82 72 64
124 130 136 140 151 142
1097 1151 1204 1239 1336 1257
58 76 80 88 97 81
513 673 708 779 858 717
94 91 89 85 77 69
88 106 112 120 134 122
779 938 991 1062 1186 1080
60 78 82 89 99 83
531 690 726 788 876 735
95 93 91 88 75 75
72 86 95 106 112 108
637 761 841 938 991 956
59 77 81 88 97 81
522 681 717 779 858 717
96 94 93 90 83 78
62 77 83 92 102 95
549 681 735 814 903 841
58 76 79 87 96 80
513 673 699 770 850 708
96 95 93 91 85 80
230 242 242 250 262 236
2036 2142 2142 2213 2319 2089
6000
1,3 1,2 1,2 1,1 1 0,9
11,5 10,6 10,6 9,7 8,9 8,0
8
71
5000
1125
3800
855
409
3620
> 20000
8,5
18,8
≤ 62
+90
194
IP 65
E 19
2.27 2.03 1.94 1.84 1.81 1.86
2.01 1.80 1.72 1.63 1.60 1.64
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDS + 050  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
304
alpha
VDS + V-Drive +
CAD data is available under 
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Output side
Motor mounting according to operating manual
!
Right-angle gearheads
High End
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Involute gearing DIN 5480 in mm
X = W 22 x 1.25 x 30 x 16 x 6m
Alternatives: Output shaft variants
Optional dual-shaft output. Drawings available upon request.
Involute gearing is not possible.
305
4 7 10 16 28 40
302 314 315 320 328 324
2673 2779 2788 2832 2903 2867
198 210 225 221 229 226
1752 1859 1991 1956 2027 2000
93 91 88 83 74 68
264 284 290 298 304 301
2336 2513 2567 2637 2690 2664
192 228 240 238 245 241
1699 2018 2124 2106 2168 2133
94 93 91 86 78 73
202 243 262 271 282 278
1788 2151 2319 2398 2496 2460
174 212 230 238 248 243
1540 1876 2036 2106 2195 2151
96 94 93 89 83 78
164 190 202 209 235 231
1451 1682 1788 1850 2080 2044
128 166 184 209 198 194
1133 1469 1628 1850 1752 1717
96 95 94 91 85 81
128 148 164 175 201 198
1133 1310 1451 1549 1779 1752
104 132 152 175 165 162
920 1168 1345 1549 1460 1434
97 96 94 92 86 83
460 484 491 494 518 447
4071 4283 4345 4372 4584 3956
4500
2,1 1,9 1,8 1,7 1,6 1,4
18,6 16,8 15,9 15,0 14,2 12,4
28
248
8250
1856
6000
1350
843
7461
> 20000
15
33,2
≤ 64
+90
194
IP 65
H 28
6.72 5.79 5.54 5.44 5.41 5.35
5.95 5.12 4.90 4.82 4.78 4.74
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDS + 063  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
306
alpha
VDS + V-Drive +
CAD data is available under 
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Output side
Motor mounting according to operating manual
!
Right-angle gearheads
High End
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Involute gearing DIN 5480
X = W 32 x 1.25 x 30 x 24 x 6m
Alternatives: Output shaft variants
Optional dual-shaft output. Drawings available upon request.
Involute gearing is not possible.
307
4 7 10 16 28 40
578 646 672 702 785 676
5115 5717 5947 6213 6947 5983
469 601 613 677 764 631
4151 5319 5425 5991 6761 5584
94 92 89 86 77 70
514 602 588 656 698 613
4549 5328 5204 5806 6177 5425
491 574 561 625 665 584
4345 5080 4965 5531 5885 5168
95 93 91 88 81 74
350 435 431 500 536 470
3098 3850 3814 4425 4744 4160
335 415 411 476 511 448
2965 3673 3637 4213 4522 3965
96 95 93 89 84 79
259 336 334 400 433 380
2292 2974 2956 3540 3832 3363
247 320 319 381 413 362
2186 2832 2823 3372 3655 3204
97 96 94 92 86 81
227 299 300 362 394 346
2009 2646 2655 3204 3487 3062
217 285 286 345 376 330
1920 2522 2531 3053 3328 2921
97 96 94 92 87 82
938 993 963 1005 1064 941
4000
3,6 3,5 3,4 3,2 3 2,8
31,9 31,0 30,1 28,3 26,6 24,8
78
690
13900
3128
9000
2025
1544
13664
> 20000
32
70,7
≤ 66
+90
194
IP 65
J 35
20.74 17.57 17.70 16.34 16.25 16.91
18.36 15.55 15.67 14.46 14.38 14.96
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDS + 080  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
308
alpha
VDS + V-Drive +
CAD data is available under 
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Output side
Motor mounting according to operating manual
!
Right-angle gearheads
High End
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Involute gearing DIN 5480
X = W 40 x 2 x 30 x 18 x 6m
Alternatives: Output shaft variants
Optional dual-shaft output. Drawings available upon request.
Involute gearing is not possible.
309
4 7 10 16 28 40
1184 1336 1377 1392 1505 1376
10478 11824 12186 12319 13319 12178
1155 1304 1343 1359 1469 1343
10222 11540 11886 12027 13001 11886
95 93 91 87 80 76
905 1070 1122 1140 1251 1162
8009 9470 9930 10089 11071 10284
883 1044 1095 1113 1221 1134
7815 9239 9691 9850 10806 10036
95 94 92 88 82 79
595 748 807 830 930 883
5266 6620 7142 7346 8231 7815
581 730 788 810 908 862
5142 6461 6974 7169 8036 7629
96 95 94 91 86 82
430 564 621 644 735 709
3806 4991 5496 5699 6505 6275
420 551 606 629 718 692
3717 4876 5363 5567 6354 6124
97 96 95 92 87 84
– – – – – –
– – – – – –
– – – – – –
1819 1932 1940 1955 2073 1856
16098 17098 17169 17302 18346 16426
3500
9,8 8,1 7,4 6,7 5,8 5
86,7 71,7 65,5 59,3 51,3 44,3
153
1354
19500
4388
14000
3150
3059
27072
> 20000
61
134,8
≤ 70
+90
194
IP 65
J 35
65.59 56.20 54.30 55.17 52.71 53.04
58.05 49.73 48.06 48.83 46.65 46.94
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDS + 100  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm  c)
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin Standard ≤ 3 / Reduced ≤ 2
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standard adapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
c) Reduce by 20% in S1 operation at 20°C ambient
temperature.
310
alpha
VDS + V-Drive +
CAD data is available under 
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Output side
Motor mounting according to operating manual
!
Right-angle gearheads
High End
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Involute gearing DIN 5480
X = W 55 x 2 x 30 x 26 x 6m
Alternatives: Output shaft variants
Optional dual-shaft output. Drawings available upon request.
Involute gearing is not possible.
311
Simple and convenient
From an optimized design with our cymex ? software
to the classic, patented WITTENSTEIN alpha mo-
tor mounting and grease volume adapted to each
model – WITTENSTEIN alpha right-angle gearheads
make your life so much easier.
Reliable and accurate
The low torsional backlash and high torsional rigid-
ity of your WITTENSTEIN alpha right-angle gear-
head assure maximum positioning accuracy of your
drives and precision of your machines – even during
highly dynamic operation up to 50,000 cycles/hour.
Power density
Servo right-angle gearheads Economy
LK + /LPK +
Economical right-angle precision
· Low backlash bevel gears
with output shaft
· Applications in cyclic or continuous
operation
· Torsional backlash: ≤ 8 arcmin
· Ratios: 1-100
Product highlights
· Diverse range of transmission ratios
· High nominal speeds
LPBK +
Economical right-angle precision
· Low backlash bevel gears
with output flange
· Applications in cyclic or continuous
operation
· Torsional backlash: ≤ 8 arcmin
· Ratios: 3-100
Product highlights
· Diverse range of transmission ratios
· High nominal speeds
· Optionally available with belt pulley
312
LK + LPK + LPBK +
V-Drive
economy
Right-angle gearheads
Economy
Maximum durability
Your WITTENSTEIN alpha right-angle gearhead
is extremely reliable due to the overall design and
* WITTENSTEIN alpha inspections: “mount and
forget”. A length compensation feature integrated
in your WITTENSTEIN alpha right-angle gearhead as
standard maximizes the lifespan of your servo motor
during high-speed continuous operation.
V-Drive economy
Economical servo worm
· Low backlash servo worm gearhead
with output shaft and hollow shaft
· Applications in cyclic or continuous
operation
· Torsional backlash: ≤ 8 arcmin
· Ratios: 4-40
Product highlights:
· Hollow shaft version
· Single-stage up to i=40
· Smooth-running
313
LK +
LPK +
LPBK +
0  1000 2000 3000 4000 5000 6000
100
75
50
40
30
20
10
500
400
300
200
100
80
60
40
20
0  1000 2000 3000 4000 5000 6000
LK + 050
LK + 070
LK + 090
LK + 120
LK + 155
LPK + 050
LPK + 070
LPK + 090
LPK + 120
LPK + 155
LK + /LPK + /LPBK + – Economical right-angle precision
Quick size selection
LK + (example for i = 1)
For applications in cyclic operation (DC ≤ 60%)
or continuous operation (DC ≥ 60%)
LPK + /LPBK + (example for i = 5)
For applications in cyclic operation (DC ≤ 60%)
or continuous operation (DC ≥ 60%)
Max. input speed [rpm]
Max. acceleration torque at output [Nm]
Max. input speed [rpm]
Max. acceleration torque at output [Nm]
Low backlash right-angle gearheads
with output shaft or output flange.
This gearhead series is suitable for
economical applications.
The LPBK + is especially suitable for
compact belt drives.
314
LK + LPK + LPBK +
? ? ? ? ?
? ? ? ? ?
? ? ? ? ? ?
? ? ? ?
? ? ? ? ? ? ?
1 – 1 3 – 100 3 – 100
≤ 15 ≤ 12 ≤ 12
– – –
?
? ?
?
? ? ?
? ? ?
? ?
? ?
?
? ?
Right-angle gearheads
Economy
Versions and Applications
Ratios  c)
Torsional backlash
[arcmin]  c)
Standard
Reduced
Output type
Smooth output shaft
Keywayed output shaft
Output flange
Input type
Motor mounted version
Type
Food-grade lubrication  a) b)
Accessories
Coupling
Rack
Belt pulley
B5 flange
a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes
Product features
Features
LK +
MO version page 316
LPK +
MO version page 326
LPBK +
MO version page 336
Power density
Positioning accuracy
High input speeds
Torsional rigidity
Space-saving design
315
1
2.5
22
1.2
11
5
44
3200
5000
0.2
1.8
≤ 25
–
100
23
650
146
95
> 20000
0.7
1.5
≤ 72
+90
194
IP 64
0.14
0.12
LK + 050  1-stage
1-stage
Ratio  i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature) a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Lubricated for life
Paint without
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if  n
2 = 1000 rpm
316
alpha
LK +
A
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Motor mounting according to operating manual
!
Right-angle gearheads
Economy
1-stage:
View A
317
1
7
60
3.7
33
15
130
3000
4500
0.4
3.5
≤ 20
–
200
45
1450
330
95
> 20000
1.9
4.2
≤ 73
+90
194
IP 64
0.7
0.6
LK + 070  1-stage
1-stage
Ratio  i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergencye stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint without
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if  n
2 = 1000 rpm
318
alpha
LK +
A
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Motor mounting according to operating manual
!
Right-angle gearheads
Economy
1-stage:
View A
319
1
19
170
9.3
82
37
330
2700
4000
0.9
8.0
≤ 15
1.3
11
450
100
2400
540
95
> 20000
3.2
7.1
≤ 76
+90
194
IP 64
3.3
2.9
LK + 090  1-stage
1-stage
Ratio  i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergencye stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint without
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if  n
2 = 1000 rpm
320
alpha
LK +
A
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Motor mounting according to operating manual
!
Right-angle gearheads
Economy
1-stage:
View A
321
1
45
400
23
200
93
820
2100
3500
2.5
22
≤ 10
–
750
170
4600
1040
95
> 20000
8.9
20
≤ 76
+90
194
IP 64
14
12
LK + 120  1-stage
1-stage
Ratio  i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint without
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if  n
2 = 1000 rpm
322
alpha
LK +
A
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Motor mounting according to operating manual
!
Right-angle gearheads
Economy
1-stage:
View A
323
1
93
820
66
580
194
1720
1600
3000
4.5
≤ 8
40
–
1000
225
7500
1690
95
> 20000
19
42
≤ 78
+90
194
IP 64
57
51
LK + 155  1-stage
1-stage
Ratio  i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint without
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if  n
2 = 1000 rpm
324
alpha
LK +
A
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Motor mounting according to operating manual
!
Right-angle gearheads
Economy
1-stage:
View A
325
4 5 7 10 16 20 25 35 50 70 100
11 12 12 11 11 11 12 12 12 12 11
100 110 110 100 100 100 110 110 110 110 100
5.2 5.7 5.7 5.2 5.2 5.2 5.7 5.7 5.7 5.7 5.2
46 50 50 46 46 46 50 50 50 50 46
26 26 26 26 26 26 26 26 26 26 26
230 230 230 230 230 230 230 230 230 230 230
3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200
5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000
0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
≤ 16 ≤ 15
– –
700 700
160 160
650 650
150 150
92 90
> 20000 > 20000
1.4 1.6
3.1 3.5
≤72
+90
194
IP 64
0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16
0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14
LPK + 050  2/3-stage
2-stage 3-stage
Ratio  i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation. see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(for i = 10 and n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if  n
2 = 100 rpm
326
alpha
LPK +
A
A
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Right-angle gearheads
Economy
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
3-stage:
View A
327
3 4 5 7 10 16 20 25 30 50 70 100
22 29 35 35 32 35 35 35 32 35 35 32
190 260 310 310 280 310 310 310 280 310 310 280
11 15 18 18 16.5 18 18 18 16.5 18 18 16.5
100 130 160 160 150 160 160 160 160 160 160 160
45 60 75 75 75 75 75 75 75 75 75 75
400 530 664 660 660 660 660 660 660 660 660 660
3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
0.6 0.55 0.5 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.4
5.3 4.9 4.4 3.9 3.9 3.9 3.9 3.9 3.9 3.9 3.9 3.5
≤ 14 ≤ 12
1 1,5 2 2 2 3 3 3 3 3 3 3
9 13 17 21 21 27 27 27 25 28 28 25
1550 1550
350 350
1450 1450
330 330
92 90
> 20000 > 20000
3.8 4.2
8.4 9.3
≤73
+90
194
IP 64
0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85
0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75
LPK + 070  2/3-stage
2-stage 3-stage
Ratio  c)  i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(for i = 10 and n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if  n
2 = 100 rpm
c) Other ratios are available on request: i = 15, 21, 28 and 35
328
alpha
LPK +
A
A
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Right-angle gearheads
Economy
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
3-stage:
View A
329
3 4 5 7 10 16 20 25 30 50 70 100
56 74 90 90 80 90 90 90 80 90 90 80
500 650 800 800 710 800 800 800 710 800 800 710
28 37 45 45 40 45 45 45 40 45 45 40
250 330 400 400 350 400 400 400 400 400 400 350
110 150 190 190 190 190 190 190 190 190 190 190
970 1330 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680
2700 2700 2700 2700 2700 2700 2700 2700 2700 2700 2700 2700
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
1.3 1.3 1.2 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.0
12 11 11 10 10 10 10 10 10 10 10 9
≤ 12 ≤ 11
4.9 6.5 7.3 8.2 8.0 9.2 9.4 9.4 8.4 9.5 9.5 8.5
43 58 65 73 71 81 83 83 74 84 84 75
1900 1900
430 430
2400 2400
540 540
92 90
> 20000 > 20000
6.9 7.9
15 17
≤ 76
+90
194
IP 64
4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1
3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6
LPK + 090  2/3-stage
2-stage 3-stage
Ratio  c)  i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(for i = 10 and n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if  n
2 = 100 rpm
c) Other ratios are available on request: i = 15, 21, 28 and 35
330
alpha
LPK +
A
A
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Right-angle gearheads
Economy
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
3-stage:
View A
331
3 4 5 7 10 16 20 25 30 50 70 100
136 181 220 220 200 220 220 220 200 220 220 200
1200 1600 1950 1950 1770 1950 1950 1950 1770 1950 1950 1770
68 91 110 110 100 110 110 110 100 110 110 100
600 810 970 970 890 970 970 970 890 970 970 890
280 380 480 480 480 480 480 480 480 480 480 480
2500 3400 4200 4200 4200 4200 4200 4200 4200 4200 4200 4200
2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
3.5 3.3 3.2 3.1 3.1 2.9 2.8 2.8 2.7 2.7 2.7 2.7
31 29 28 27 27 26 25 25 24 24 24 24
≤ 11 ≤ 11
19 22 23 24 22 25 25 25 22 25 25 22
170 190 210 210 190 220 220 220 190 220 220 190
4000 4000
900 900
4600 4600
1040 1040
92 90
> 20000 > 20000
17 19
37 42
≤ 76
+90
194
IP 64
17 17 17 17 17 17 17 17 17 17 17 17
15 15 15 15 15 15 15 15 15 15 15 15
LPK + 120  2/3-stage
2-stage 3-stage
Ratio  c)  i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(for i = 10 and n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b) Refers to center of the output shaft, if  n
2 = 100 rpm
c) Other ratios are available on request: i = 15, 21, 28 and 35
332
alpha
LPK +
A
A
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Right-angle gearheads
Economy
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
3-stage:
View A
333
5 10 25 50 100
450 350 450 450 350
4000 3100 4000 4000 3100
320 190 320 320 190
2800 1700 2800 2800 1700
1000 1000 1000 1000 1000
8850 8850 8850 8850 8850
1600 1600 1600 1600 1600
3000 3000 3500 3500 3500
7.3 7.0 3.5 3.3 3.2
≤ 10 ≤ 11
44 42 55 55 44
390 370 480 490 390
6000 6000
1350 1350
7500 7500
1690 1690
92 90
> 20000 > 20000
35 39
77 86
≤ 78
+90
194
IP 64
75 75 17 17 17
66 66 15 15 15
LPK + 155  2/3-stage
a) For higher ambient temperatures, please reduce input speed
b) Refers to center of the output shaft, if = 100 rpm
2-stage 3-stage
Ratio i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(for i = 10 and n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
334
alpha
LPK +
A
A
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Right-angle gearheads
Economy
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
2-stage:
3-stage:
View A
335
3 4 5 7 10 16 20 25 30 35 50 70 100
22 29 35 35 32 35 35 35 32 35 35 35 32
190 260 310 310 280 310 310 310 280 310 310 310 280
11 15 18 18 16.5 18 18 18 16,5 18 18 18 16,5
100 130 160 160 150 160 160 160 150 160 160 160 150
45 60 75 75 75 75 75 75 75 75 75 75 75
400 530 660 660 660 664 664 664 664 664 664 664 664
3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
0.6 0.55 0.5 0.45 0.45 0,45 0,45 0,45 0,45 0,45 0,45 0,45 0,40
5.3 4.9 4.4 4.0 4.0 4,0 4,0 4,0 4,0 4,0 4,0 4,0 4,0
≤ 14 ≤ 12
– – – – – – – – – – – – –
– – – – – – – – – – – – –
1550 1550
350 350
3000 3000
680 680
92 90
> 20000 > 20000
3.4 3.8
7.5 8.4
≤73
+90
194
IP 64
0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85
0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75
LPBK + 070  2-/3-stage
2-stage 3-stage
Ratio i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  c) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(for i = 10 and n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if  n
2 = 100 rpm
c)  With mounted PLPB + belt pulley and 100 rpm
336
alpha
LPBK +
A
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Right-angle gearheads
Economy
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
View A
Illustration: Output flange without belt pulley
Belt Pulley PLPB + 070 Profile AT5-0
Pitch p  mm 5
Number of teeth z 43
Circumference z * p  mm/rotation 215
Inertia J  kgcm2 3.86
Mass m  kg 0.48
Supplement: Belt pulley PLPB + (not included in
the scope of delivery – please order separay)
2-stage:
3-stage:
337
3 4 5 7 10 16 20 25 30 35 50 70 100
56 74 90 90 80 90 90 90 80 90 90 90 80
500 650 800 800 710 800 800 800 710 800 800 800 710
28 37 45 45 40 45 45 45 40 45 45 45 40
250 330 400 400 350 400 400 400 350 400 400 400 350
110 150 190 190 190 190 190 190 190 190 190 190 190
970 1330 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680
2700 2700 2700 2700 2700 2700 2700 2700 2700 2700 2700 2700 2700
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
1.3 1.3 1.2 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.0
12 11 11 10 10 12 11 11 10 10 11 10 9
≤ 12 ≤ 11
– – – – – – – – – – – – –
– – – – – – – – – – – – –
1900 1900
430 430
4300 4300
970 970
92 90
> 20000 > 20000
6.2 6.9
14 15
≤ 76
194
IP 64
4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1
3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6
LPBK + 090  2-stage
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if n
2 = 100 rpm
c) With mounted PLPB + belt pulley and 100 rpm
2-stage 3-stage
Ratio i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  c) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(for i = 10 and n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
338
alpha
LPBK +
A
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Right-angle gearheads
Economy
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
View A
Belt Pulley PLPB + 090 Profile AT10-0
Pitch p  mm 10
Number of teeth z 28
Circumference z * p  mm/rotation 280
Inertia J  kgcm2 10.95
Mass m  kg 0.82
Illustration: Output flange without belt pulley
Supplement: Belt pulley PLPB + (not included in
the scope of delivery – please order separay)
2-stage:
3-stage:
339
3 4 5 7 10 16 20 25 30 35 50 70 100
136 181 220 220 200 220 220 220 200 220 220 220 200
1200 1600 1950 1950 1770 1950 1950 1950 1770 1950 1950 1950 1770
68 91 110 110 100 110 110 110 100 110 110 110 100
600 810 970 970 890 970 970 970 890 970 970 970 890
280 380 480 480 480 480 480 480 480 480 480 480 480
2500 3400 4200 4200 4200 4200 4200 4200 4200 4200 4200 4200 4200
2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
3,5 3,3 3,2 3,1 3,1 2,9 2,8 2,8 2,7 2,7 2,7 2,7 2,7
31 29 28 27 27 26 25 25 24 24 24 24 24
≤ 11 ≤ 11
– – – – – – – – – – – – –
– – – – – – – – – – – – –
4000 4000
900 900
9500 9500
2100 2100
92 90
> 20000 > 20000
16 17
34 37
≤ 76
90
194
IP 64
17 17 17 17 17 17 17 17 17 17 17 17 17
15 15 15 15 15 15 15 15 15 15 15 15 15
LPBK + 120  2-/3-stage
a) For higher ambient temperatures, please reduce input speed
b)Refers to center of the output shaft, if n
2 = 100 rpm
c) With mounted PLPB + belt pulley and 100 rpm
2-stage 3-stage
Ratio i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lb
Nominal output torque
(with n 1N )
T 2N
Nm
in.lb
Emergency stop torque
(permitted 1000 times during the service life of the gearhead)
T 2Not
Nm
in.lb
Nominal input speed
(with T 2N and 20°C ambient temperature)  a)
n 1N rpm
Max. input speed n 1Max rpm
Mean no load running torque
(with  n 1 = 3000 rpm and 20°C gearhead temperature)
T 012
Nm
in.lb
Max. torsional backlash  j t arcmin
Torsional rigidity  C t21
Nm/ arcmin
in.lb/ arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  c) F 2RMax
N
lb f
Efficiency at full load  η  %
Service life
(For calculation, see the Chapter “Information”)
L h h
Weight incl. standard adapter plate  m
kg
lb m
Operating noise
(for i = 10 and n 1 = 3000 rpm without load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to 40
F 5 to 104
Lubrication Lubricated for life
Paint Blue RAL 5002
Direction of rotation Motor and gearhead same direction
Protection class
Moment of inertia
(relates to the drive)
J 1
kgcm 2
10 -3 in.lb.s 2
340
alpha
LPBK +
Non-tolerated dimensions ±1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length. Longer motor shafts are
adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing.
Right-angle gearheads
Economy
CAD data is available under
http://www.wittenstein-alpha.de/en/info-and-cad-finder.html
Motor mounting according to operating manual
!
View A
Belt Pulley PLPB + 120 Profile AT20-0
Pitch p  mm 20
Number of teeth z 19
Circumference z * p  mm/rotation 380
Inertia J  kgcm2 50.62
Mass m kg 2.61
Illustration: Output flange without belt pulley
Supplement: Belt pulley PLPB + (not included in
the scope of delivery – please order separay)
2-stage:
3-stage:
341
0  500 1000 1500 2000 2500 3000 3500 4000 4500
350
300
250
200
150
100
50
V-Drive economy 040
V-Drive economy 050
V-Drive economy 063
VDHe
VDSe
V-Drive economy – Economical servo worm
V-Drive economy (example for i = 28)
For applications in cyclic operation (DC ≤ 60%) or continuous operation (DC ≥ 60%)
Quick size selection
Nominal input speed [rpm]
Max. output torque [Nm]
Low backlash servo worm gearheads
with output shaft and hollow shaft.
The V-Drive economy impresses with
its high power density and medium
torsional backlash.
It is especially suitable for economical
applications in continuous operation.
342
VDHe VDSe
V-Drive
economy
? ? ? ?
? ? ? ? ? ?
4 – 40 4 – 40
≤ 8 ≤ 8
?
?
?
?
?
? ?
? ?
? ?
?
?
?
?
Right-angle gearheads
Economy
Versions and Applications
Product features
Ratios
Torsional backlash [arcmin]
Output type
Smooth output shaft
Keywayed output shaft
Hollow shaft interface
Connected via shrink disc
Hollow shaft interface, rear side
Connected via shrink disc
Shaft on both sides
Input type
Motor mounted version
Type
Food-grade lubrication
Corrosion resistant  a)
Accessories
Coupling
Rack
Pinion
Shrink disc
a) Please contact WITTENSTEIN alpha
Features
VDHe
with smooth/keyed hollow shaft page 344
VDSe
with smooth/keywayed solid shaft page 350
Power density
Smooth-running
343
4 7 10 16 28 40
60 75 76 79 83 76
531 664 673 699 735 673
17 24 25 26 29 25
150 212 221 230 257 221
93 90 88 82 73 67
45 60 68 72 75 70
398 531 602 637 664 620
19 26 28 29 32 28
168 230 248 257 283 248
94 92 90 86 77 73
35 50 54 59 63 60
310 443 478 522 558 531
19 26 28 29 33 29
168 230 248 257 292 257
96 94 92 88 81 77
30 42 46 51 53 52
266 372 407 451 469 460
19 26 28 29 32 28
168 230 248 257 283 248
96 95 93 90 83 79
28 36 40 44 47 46
248 319 354 389 416 407
19 25 27 28 31 27
168 221 239 248 274 239
96 95 94 91 84 81
118 126 125 129 134 122
1044 1115 1106 1142 1186 1080
6000
0,8 0,7 0,5 0,5 0,4 0,4
7,1 6,2 4,4 4,4 3,5 3,5
≤8
4,5
40
3000
675
2400
540
205
1814
> 20000
4,0
8,8
< 54
+90
194
IP 65
C 14
0.52 0.38 0.34 0.32 0.32 0.31
0.46 0.34 0.30 0.28 0.28 0.27
E 19
0.54 0.40 0.37 0.35 0.34 0.33
0.48 0.35 0.33 0.31 0.30 0.29
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDH economy 040  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standardadapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Moments of inertia for motor shaft
diameter 14 and 19 mm
J 1
kgcm2
10 -3 in.lb.s 2
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
344
alpha
VDHe
V-Drive
economy
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
Economy
a) Hollow shaft, keywayed
b) Hollow shaft, smooth
c) End disc for screw M6 (on request)
d) End disc as forcing washer for screw M8 (on request)
e) Locking ring – DIN 472
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with a
minimum thickness of 1 mm. Motor shaft diameters up to 19 mm
available – please contact WITTENSTEIN alpha.
5) Tolerance h6 for mounted shaft.
345
4 7 10 16 28 40
– 102 111 118 128 116
– 903 982 1044 1133 1027
– 62 64 70 78 64
– 549 566 620 690 566
– 89 86 82 72 64
– 103 108 114 124 112
– 912 956 1009 1097 991
– 66 70 76 84 70
– 584 620 673 743 620
– 91 89 85 77 69
– 92 97 105 117 103
– 814 858 929 1035 912
– 68 71 77 86 72
– 602 628 681 761 637
– 93 91 88 75 75
– 82 88 97 105 95
– 726 779 858 929 841
– 67 70 76 84 70
– 593 620 673 743 620
– 94 93 90 83 78
– 77 81 90 99 88
– 681 717 797 876 779
– 64 69 75 83 69
– 566 611 664 735 611
– 95 93 91 85 80
– 242 242 250 262 236
– 2142 2142 2213 2319 2089
6000
– 1,2 1,2 1,1 1 0,9
– 10,6 10,6 9,7 8,9 8,0
≤8
8
71
5000
1125
3800
855
409
3620
> 20000
7,4
16,4
≤ 62
+90
194
IP 65
E 19
– 2,02 1,93 1,84 1,81 1,86
– 1,79 1,71 1,63 1,60 1,64
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDH economy 050  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standardadapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
346
alpha
VDHe
V-Drive
economy
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
Economy
a) Hollow shaft, keywayed
b) Hollow shaft, smooth
c) End disc for screw M10 (on request)
d) End disc as forcing washer for screw M12 (on request)
e) Locking ring – DIN 472 (on request)
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Tolerance h6 for mounted shaft.
347
4 7 10 16 28 40
– 264 270 279 301 282
– 2336 2390 2469 2664 2496
– 183 195 198 215 201
– 1620 1726 1752 1903 1779
– 91 88 83 74 68
– 256 265 276 299 280
– 2266 2345 2443 2646 2478
– 197 208 212 230 215
– 1743 1841 1876 2036 1903
– 93 91 86 78 73
– 234 252 263 277 269
– 2071 2230 2328 2451 2381
– 188 203 212 224 217
– 1664 1797 1876 1982 1920
– 94 93 89 83 78
– 183 198 209 230 224
– 1620 1752 1850 2036 1982
– 145 163 181 182 177
– 1283 1443 1602 1611 1566
– 95 94 91 85 81
– 146 162 175 196 193
– 1292 1434 1549 1735 1708
– 114 134 152 152 149
– 1009 1186 1345 1345 1319
– 96 94 92 86 83
– 484 491 494 518 447
– 4283 4345 4372 4584 3956
4500
– 1,9 1,8 1,7 1,6 1,4
– 16,8 15,9 15,0 14,2 12,4
≤8
28
248
8250
1856
6000
1350
843
7461
> 20000
12
26,5
≤ 64
+90
194
IP 65
H 28
– 5,77 5,53 5,44 5,40 5,35
– 5,11 4,89 4,81 4,78 4,74
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDH economy 063  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standardadapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Clamping hub diameter [mm]
J 1
kgcm2
10 -3 in.lb.s 2
a) Idling torques decrease during operation
b) Refers to center of the output shaft or flange
348
alpha
VDHe
V-Drive
economy
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
Economy
a) Hollow shaft, keywayed
b) Hollow shaft, smooth
c) End disc for screw M10 (on request)
d) End disc as forcing washer for screw M12 (on request)
e) Locking ring – DIN 472 (on request)
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a
bushing with a minimum thickness of 1 mm.
5) Tolerance h6 for mounted shaft.
349
4 7 10 16 28 40
45 60 68 72 75 70
398 531 602 637 664 620
19 26 28 29 32 28
168 230 248 257 283 248
93 90 88 82 73 67
45 60 68 72 75 70
398 531 602 637 664 620
19 26 28 29 32 28
168 230 248 257 283 248
94 92 90 86 77 73
35 50 54 59 63 60
310 443 478 522 558 531
19 26 28 29 33 29
168 230 248 257 292 257
96 94 92 88 81 77
30 42 46 51 53 52
266 372 407 451 469 460
19 26 28 29 32 28
168 230 248 257 283 248
96 95 93 90 83 79
28 36 40 44 47 46
248 319 354 389 416 407
19 25 27 28 31 27
168 221 239 248 274 239
96 95 94 91 84 81
118 126 125 129 134 122
1044 1115 1106 1142 1186 1080
6000
0,8 0,7 0,5 0,5 0,4 0,4
7,1 6,2 4,4 4,4 3,5 3,5
≤8
4,5
40
3000
675
2400
540
205
1814
> 20000
4,1
9,1
≤ 54
+90
194
IP 65
C 14
0.52 0.38 0.34 0.32 0.32 0.31
0.46 0.34 0.30 0.28 0.28 0.27
E 19
0.54 0.40 0.37 0.35 0.34 0.33
0.48 0.35 0.33 0.31 0.30 0.29
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDS economy 040  1-stage
a)Idling torques decrease during operation
b) Refers to center of the output shaft or flange
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =4000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
Emergency stop torque T 2Not
Nm
in.lb
Max. input speed n 1Max rpm
Mean no load running torque  a)
(With n 1 =3000 min -1 and 20° C gear temperature)
T 012
Nm
in.lb
Max. torsional backlash j t arcmin
Torsional rigidity C t21
Nm/arcmin
in.lb/arcmin
Max. axial force  b) F 2AMax
N
lb f
Max. radial force  b) F 2RMax
N
lb f
Max. tilting moment M 2KMax
Nm
in.lb
Service life
(For calculation see “Information”)
L h h
Weight incl. standardadapter plate m
kg
lb m
Operating noise
(with n 1 = 3000 rpm no load)
L PA dB(A)
Max. permitted housing temperature
°C
F
Ambient temperature
°C -15 to +40
F 5 to 104
Lubrication Synthetic transmission oil
Paint None
Direction of rotation See drawing
Protection class
Moment of inertia
(relates to the drive)
Moments of inertia for motor shaft
diameter 14 and 19 mm
J 1
kgcm2
10 -3 in.lb.s 2
J 1
kgcm2
10 -3 in.lb.s 2
350
alpha
VDSe
V-Drive
economy
CAD data is available under 
Motor mounting according to operating manual
!
Right-angle gearheads
Economy
Non-tolerated dimensions ± 1 mm
1) Check motor shaft fit.
2) Min./Max. permissible motor shaft length.
Longer motor shafts are adaptable, please contact us.
3) The dimensions depend on the motor.
4) Smaller motor shaft diameter is compensated by a bushing with a
minimum thickness of 1 mm. Motor shaft diameters up to 19 mm
available – please contact WITTENSTEIN alpha
5) Output side
Alternatives: Output shaft variants
Keywayed output shaft in mm
E = key as per DIN 6885, sheet 1, form A
Optional dual-shaft output. Drawings available upon request.
351
4 7 10 16 28 40
– 102 111 118 128 116
– 903 982 1044 1133 1027
– 62 64 70 78 64
– 549 566 620 690 566
– 89 86 82 72 64
– 103 108 114 124 112
– 912 956 1009 1097 991
– 66 70 76 84 70
– 584 620 673 743 620
– 91 89 85 77 69
– 92 97 105 117 103
– 814 858 929 1035 912
– 68 71 77 86 72
– 602 628 681 761 637
– 93 91 88 75 75
– 82 88 97 105 95
– 726 779 858 929 841
– 67 70 76 84 70
– 593 620 673 743 620
– 94 93 90 83 78
– 77 81 90 99 88
– 681 717 797 876 779
– 64 69 75 83 69
– 566 611 664 735 611
– 95 93 91 85 80
– 242 242 250 262 236
– 2142 2142 2213 2319 2089
6000
– 1,2 1,2 1,1 1 0,9
– 10,6 10,6 9,7 8,9 8,0
≤8
8
71
5000
1125
3800
855
409
3620
> 20000
7,7
17,0
≤ 62
+90
194
IP 65
E 19
– 2,01 1,93 1,84 1,81 1,86
– 1,78 1,71 1,63 1,60 1,64
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
VDS economy 050  1-stage
1-stage
Ratio i
n 1N =500 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =1000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =2000 rpm
T 2Max
Nm
in.lb
T 2Servo
Nm
in.lb
η %
n 1N =3000 rpm
T 2Max