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Autz + Herrmann GmbH    P01620_400    電機
AUXIBLOC BACO    BA33E10    自動控制器
AUXIBLOC BACO    BA33E01    自動控制器
AUXIBLOC BACO    BA333E    自動控制器
AVAC Vrkuumteknik AB    AVAC30-1,06 00 030 02    真空泵
Avdel Deutschland GmbH    74200-12000    噴槍
AVIT    GELA 10 UNF 9/16-18    管接頭
AVIT    GUR20x2,5 G1/2A NBR    管接頭
Aviteq    UVF18X-A2.1 par-no:59315/187997.6.4    電機4
Aviteq    KF0,7-1   110V/60Hz    篩選機用電磁振蕩器
Aviteq    SCE – EN 50-2  280 / 420 Volt; 15 A; 50 Hz    整流器
Aviteq    magnet vibirator, MV1/100-4    電磁振蕩器
Aviteq    MV1/100-5    電磁振蕩器
Aviteq    SCE-CN50-2,220V    整流器
Aviteq    1 off control unit, SRA-C100/01-1-1    電磁振蕩器連接件
AViTEQ Vibrationstechnik GmbH    KF12-2;  Artikel-Nr. 28006    電磁振蕩器
AViTEQ Vibrationstechnik GmbH    SAE-GS33-2, 380 – 420V/50Hz    自動控制器
AViTEQ Vibrationstechnik GmbH    SCE-EN50-2, 380 – 420V/50Hz    可編程控制器
AVL    TCSPARESA.00(0442A.02+0442D1A.01+0442MP1A.01+0442BC1A.01)    氣體流量計
AVL    EN0428SP    總線模塊
AVM AUTOMATION    2702100 Pince compacte 24° Taille 0    工件夾具
AVS    Typ: XGV-2000-000-D12PP-04 P-Verschluss-Einheit，NR.610555    密封件
AVS ROMER GMBH    E22-024/= -MO Magnetspule IP00 Nr.720016    電磁鐵
AVS.Ing. J. C. Roemer GmbH    EGV-151-Y58-3/4BO-00    油壓傳動閥
AVSROEMER    Typ: XGV-1000-000-D32FO-04 P-Verschluss-Einheit BeslNr.:    機械密封
AVSROEMER    Typ: XGV-3000-000-D13PP-04 P-Verschluss-Einheit BeslNr.:    機械密封
0.2 0.2 0.2 0.2 0.2
0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
E 19
0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
0.5 0.5 0.5 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4
a) For higher ambient temperatures, please reduce input speed
b) Based on the center of the output flange at n
2 = 100 rpm
c) With mounted PLPB + belt pulley and 100 rpm
d)  Other ratios are available on request: i = 15, 21, 28 and 35.
LPB + 070 MF  1/2-stage
1-stage 2-stage
Ratio d) i
Max. acceleration torque
(max. 1000 cycles per hour)
T 2B
Nm
in.lbAutz + Herrmann GmbH    P01620_400    電機
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
kgAutz + Herrmann GmbH    P01620_400    電機
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)
Clamping hub diameter (mm)
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
134
alpha
A
B
A
B
LPB +
Generation 3
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Motor mounting according to operating manualAutz + Herrmann GmbH    P01620_400    電機
Planetary gearheads
Economy
Illustration: Output flange without belt pulley
LPB + 1-stage:
Non-tolerated dimensions ±1mm
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 shaft diameters up to 19mm available – please contact
WITTENSTEIN alpha
View A View B
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
LPB + 2-stage:
Supplement: Belt pulley PLPB + (not included in the scope of
delivery – please order separay)
135
3 4 5 7 10 9 12 16 20 25 30 40 50 70 100
125 115 100 100 90 125 125 115 115 100 125 115 100 100 90
1110 1020 890 890 800 1110 1110 1020 1020 890 1110 1020 890 890 800
63 58 50 50 45 63 63 58 58 50 63 58 50 50 45
560 510 440 440 400 560 560 510 510 440 560 510 440 440 400
185 190 190 190 190 190 190 190 190 190 190 190 190 190 190
1640 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680
3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
0.6 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
5.3 4.9 4.4 3.5 3.4 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.2 2.2 2.2
≤ 8 ≤ 10
20 20 14 14 12 20 20 20 20 14 20 20 14 14 12
180 180 120 120 110 180 180 180 180 120 180 180 120 120 110
1900 1900
430 430
4300 4300
970 970
97 95
> 20000 > 20000
3.3 4.3
7.3 10
≤ 66
+90
194
IP 64
G 24
1.8 1.6 1.5 1.5 1.4 1.5 1.5 1.6 1.6 1.5 1.5 1.4 1.4 1.4 1.4
1.6 1.4 1.4 1.3 1.3 1.3 1.3 1.4 1.4 1.3 1.3 1.3 1.3 1.3 1.3
H 28
2 1.9 1.8 1.8 1.7 1.8 1.8 1.9 1.9 1.8 1.8 1.7 1.7 1.7 1.7
1.9 1.7 1.6 1.6 1.5 1.6 1.6 1.6 1.6 1.6 1.6 1.5 1.5 1.5 1.5
a) For higher ambient temperatures, please reduce input speed
b) Based on the center of the output flange at n
2 = 100 rpm
c) With mounted PLPB + belt pulley and 100 rpm
d)  Other ratios are available on request: i = 15, 21, 28 and 35.
1-stage 2-stage
Ratio d) 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)
Clamping hub diameter (mm)
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
LPB + 090 MF  1/2-stage
136
alpha
A
B
A
B
LPB +
Generation 3
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Motor mounting according to operating manual
Planetary gearheads
Economy
LPB + 1-stage:
Non-tolerated dimensions ±1mm
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 shaft diameters up to 28mm available – please contact
WITTENSTEIN alpha
View A View B
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
LPB + 2-stage:
Illustration: Output flange without belt pulley
Supplement: Belt pulley PLPB + (not included in the scope of
delivery – please order separay)
137
3 4 5 7 10 9 12 16 20 25 30 40 50 70 100
305 305 250 250 220 305 305 305 305 250 305 305 250 250 220
2700 2700 2210 2210 1950 2700 2700 2700 2700 2210 2700 2700 2210 2210 1950
155 155 125 125 110 155 155 155 155 125 155 155 125 125 110
1370 1370 1110 1110 970 1370 1370 1370 1370 1110 1370 1370 1110 1110 970
400 480 480 480 480 480 480 480 480 480 480 480 480 480 480
3540 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250
2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600
4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800
1.1 1.0 0.9 0.8 0.8 0.6 0.6 0.6 0.5 0.5 0.4 0.5 0.4 0.4 0.4
9.7 8.9 8.0 7.1 7.1 5.3 5.3 4.9 4.4 4.4 3.5 4.4 3.5 3.5 3.5
≤ 8 ≤ 10
47 47 36 36 30 47 47 47 47 36 47 47 36 36 30
420 420 320 320 270 420 420 420 420 320 420 420 320 320 270
4000 4000
900 900
9500 9500
2140 2140
97 95
> 20000 > 20000
7.3 9.7
16 21
≤ 68
+90
194
IP 64
I 32
6.8 5.9 5.6 5.2 5.1 5.4 5.4 5.5 5.5 5.3 5.3 5.0 5.0 5.0 5.0
6.1 5.2 4.9 4.6 4.5 4.7 4.7 4.9 4.9 4.7 4.7 4.4 4.4 4.4 4.4
K 38
7.7 6.8 6.4 6.1 5.9 6.2 6.2 6.4 6.4 6.2 6.2 5.9 5.9 5.9 5.9
6.8 6.0 5.7 5.4 5.2 5.5 5.5 5.7 5.7 5.5 5.5 5.2 5.2 5.2 5.2
a) For higher ambient temperatures, please reduce input speed
b) Based on the center of the output flange at n
2 = 100 rpm
c) With mounted PLPB + belt pulley and 100 rpm
d)  Other ratios are available on request: i = 28.
1-stage 2-stage
Ratio d) 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)
Clamping hub diameter (mm)
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
LPB + 120 MF  1/2-stage
138
alpha
A
B
A
B
LPB +
Generation 3
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Motor mounting according to operating manual
Planetary gearheads
Economy
LPB + 1-stage:
Non-tolerated dimensions ±1mm
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 shaft diameters up to 38mm available – please contact
WITTENSTEIN alpha
View A View B
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
LPB + 2-stage:
Illustration: Output flange without belt pulley
Supplement: Belt pulley PLPB + (not included in the scope of
delivery – please order separay)
139
0  1000 2000 3000 4000 5000 6000 7000 8000
250
200
150
100
75
50
25
alphira ? 040
alphira ? 060
alphira ? 080
alphira ? 115
alphira ? – Economical entry-level model
Quick size selection
alphira ?  (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]
The low backlash planetary gearhead
with output shaft. This economical
entry level model is suitable for simple
applications. The alphira ? impresses
through its quality, availability, and
reliability.
140
?
?
? ?
?
? ?
? ? ?
alphira ?
4 – 100
≤ 20
–
?
?
?
?
?
Planetary gearheads
Economy
Ratios  c)
Torsional backlash
[arcmin]  c)
Standard
Reduced
Output type
Keywayed output shaft
Input type
Motor mounted version
Type
Food-grade lubrication  a) b)
Accessories
Coupling
B5 flange
a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes
Versions and Applications
Product features
Features
alphira ?
MO version
Catalog page 142
Power density
Positioning accuracy
High input speeds
Torsional rigidity
Space-saving design
Low weight
141
4 5 7 10 16 20 25 35 50 70 100
10.5 11.5 11.5 10.5 10.5 10.5 11.5 11.5 11.5 11.5 10.5
93 102 102 93 93 93 102 102 102 102 93
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
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
8000 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000
0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05
0.05 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44
≤ 20 ≤ 25
0.58 0.58 0.58 0.52 0.58 0.58 0.58 0.58 0.58 0.58 0.52
5.1 5.1 5.1 4.6 5.1 5.1 5.1 5.1 5.1 5.1 4.6
230 230
51 51
200 200
45 45
97 95
> 20000 > 20000
0.31 0.52
0.69 1.15
≤ 66
+90
194
IP 64
0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04
0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.036
1-stage 2-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 Aluminum
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) Relates to center of the output shaft or flange, at 100 rpm
alphira ?  040  1/2-stage
142
alpha
alphira ?
A B
A B
Non-tolerated dimensions ±1mm
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.
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Motor mounting according to operating manual
Planetary gearheads
Economy
2-stage:
1-stage:
View B View A
143
4 5 7 10 16 20 25 35 50 70 100
32 32 32 29 32 32 32 32 32 32 29
283 283 283 257 283 283 283 283 283 283 257
16 16 16 15 16 16 16 16 16 16 15
142 142 142 133 142 142 142 142 142 142 133
75 75 75 75 75 75 75 75 75 75 75
664 664 664 664 664 664 664 664 664 664 664
3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11
0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97
≤ 20 ≤ 25
2.1 2.1 2.1 1.9 2.1 2.1 2.1 2.1 2.1 2.1 1.9
19 19 19 17 19 19 19 19 19 19 17
750 750
169 169
650 650
146 146
97 95
> 20000 > 20000
0.88 1.1
1.9 2.4
≤ 68
+90
194
IP 64
0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17
0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15
1-stage 2-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 Aluminum
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) Relates to center of the output shaft or flange, at 100 rpm
alphira ?  060  1/2-stage
144
alpha
alphira ?
A B
A B
Non-tolerated dimensions ±1mm
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.
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Motor mounting according to operating manual
Planetary gearheads
Economy
2-stage:
1-stage:
View B View A
145
4 5 7 10 16 20 25 35 50 70 100
80 80 80 72 80 80 80 80 80 80 72
708 708 708 637 708 708 708 708 708 708 637
40 40 40 35 40 40 40 40 40 40 35
354 354 354 310 354 354 354 354 354 354 310
190 190 190 190 190 190 190 190 190 190 190
1682 1682 1682 1682 1682 1682 1682 1682 1682 1682 1682
3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.28
2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
≤ 20 ≤ 25
6.1 6.1 6.1 5.5 6.1 6.1 6.1 6.1 6.1 6.1 5.5
54 54 54 49 54 54 54 54 54 54 49
1600 1600
360 360
1200 1200
270 270
97 95
> 20000 > 20000
2.1 2.8
4.6 6.2
≤ 70
+90
194
IP 64
0.54 0.54 0.54 0.54 0.54 0.54 0.54 0.54 0.54 0.54 0.54
0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48
1-stage 2-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 Aluminum
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) Relates to center of the output shaft or flange, at 100 rpm
alphira ?  080  1/2-stage
146
alpha
alphira ?
A B
A B
Non-tolerated dimensions ±1mm
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.
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Motor mounting according to operating manual
Planetary gearheads
Economy
2-stage:
1-stage:
View B View A
147
4 5 7 10 16 20 25 35 50 70 100
200 200 200 180 200 200 200 200 200 200 180
1770 1770 1770 1593 1770 1770 1770 1770 1770 1770 1593
100 100 100 90 100 100 100 100 100 100 90
885 885 885 797 885 885 885 885 885 885 797
480 480 480 480 480 480 480 480 480 480 480
4248 4248 4248 4248 4248 4248 4248 4248 4248 4248 4248
2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600
4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800
0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4
≤ 20 ≤ 25
16.5 16.5 16.5 14.5 16.5 16.5 16.5 16.5 16.5 16.5 14.5
146 146 146 128 146 146 146 146 146 146 128
2100 2100
472 472
1550 1550
349 349
97 95
> 20000 > 20000
5.2 6.9
11.5 15.2
≤ 72
+90
194
IP 64
1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6
1-stage 2-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 Aluminum
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) Relates to center of the output shaft or flange, at 100 rpm
alphira ?  115  1/2-stage
148
alpha
alphira ?
A B
A B
Non-tolerated dimensions ±1mm
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.
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Motor mounting according to operating manual
Planetary gearheads
Economy
2-stage:
1-stage:
View B View A
149
Servo right-angle gearheads High End
Increased productivity
Do you need a machine that operates at maximum
productivity? Your servo right-angle gearhead offers
200% more torque, * faster speeds than equiv-
alent products and thus creates the perfect condi-
tions for maximum manufacturing efficiency.
Simple and convenient
From an optimized design with our cymex ? software
to the classic, patented WITTENSTEIN alpha motor
mounting and oil/grease volume adapted to each
model – WITTENSTEIN alpha right-angle gearheads
make your life so much easier.
Power density
SK + and SPK +
Space-saving right-angle precision
with output shaft
· Low backlash hypoid gearhead
with output shaft
· Applications in cyclic or continuous
operation
· Torsional backlash < 2 arcmin
· Ratio: 3-10,000
Product highlights:
· Diverse range of transmission ratios
· Flexibility thanks to various types
of output
RPK +
Around corners with power
and pre cision
· Low backlash hypoid gearhead
with output flange
· Cyclic operation
· Torsional backlash: ≤ 1 arcmin
· Ratio: 48-5,500
Product highlights:
· High torsional rigidity
· High axial and radial forces
· Easy installation
· Optimized for rack and pinion
app lications
TK + , TPK +  and TPK +  HIGH TORQUE
Space-saving right-angle precision
with output flange
· Low backlash right-angle gearhead
with output flange
· Applications in cyclic or continuous
operation
· Torsional backlash: ≤ 1.3 arcmin
· Ratio: 3-10,000
Product highlights:
· Large range of ratios
· High torque capacity (MA)
· Optionally available as a hollow shaft
version
· Flexibility thanks to various output
configurations
150
RPK + TK +  / TPK + SK +  / SPK + HG + SC +
SPC +  / TPC +
V-Drive +
Right-angle gearheads
High End
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.
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.
HG +
Precise hollow shaft solution
· Low backlash hypoid gearhead
with hollow shaft
· Applications in cyclic or continuous
operation
· Torsional backlash: ≤ 4 arcmin
· Ratio: 3-100
Product highlights:
· Hollow shaft version
· Flexibility thanks to various types
of output
SC + / SPC + / TPC +
High performance with low ratios
· Low backlash bevel gears
with output shaft or output flange
· Applications in cyclic or continuous
operation
· Torsional backlash ≤ 2 arcmin
· Ratio: 1-20
Product highlights:
· High power density
· High output speeds
· Efficiency 97%
V-Drive +
Strong torque but quiet running
· Low backlash servo worm gearhead
with output shaft, hollow shaft and
hollow shaft flange
· Applications in cyclic or continuous
operation
· Torsional backlash: ≤ 2 arcmin
· Ratios: 4-40
Product highlights:
· Hollow shaft version
· Single-stage up to i=40
· Smooth running
· Good synchronization
151
RPK + – Around the corner with power and precision
The new standard, also available
as a right-angle version
Low  backlash  hypoid
gearhead  with  output
flange. The RPK + im-
presses through its ex-
tremely high torsional ri-
gidity, compactness and
power density. Thanks to
their easy installation and
ability to absorb high axial
and radial forces, these gearheads are ideal for rack
and pinion applications.
The RPK + impresses
with maximum power density
· If your drive requires maximum performance
· If you value world-class engineering
· If you require an even more compact system
Performance data for right-angle version
Sets standards in terms of power density, modularity and easy installation.
Torsional backlash [ arcmin ] < 3
Ratios [ - ] 66-5,500
Max. torque [N] 10,000
Max. input speed [rpm] 6,000
Efficiency [%] ≤ 92
The geometry of the RPK + output flange is perfectly adapted to
the high power density.
The RPK + high performance right-angle gearhead is optimized
for rack and pinion applications.
152
B
D
A
C
RPK +
Right-angle gearheads
High End
High Performance Linear System
For use where the individual
requirements far exceed what has
previously been possible.
Compared to the industry standard, the
values have been improved by 150%
on average!
The integrated slots reduce the design
and installation requirements to
a minimum.
The pinions, which are specially
adapted to the gearhead enable the
transmission of maximum
moving forces.
Performance data for linear system
Flexibility during installation
The RP + is also available as the RPM + actuator version. The RPM +
combines the advantages of the RP + series in an even more compact
design. Thanks to its special design, the permanently excited servo
motor ensures maximum power density.
Positioning accuracy [μm] < 5 *
Ratios [ - ] 66-5,500
Max. moving force per drive [N] 112,000
Movement speed [m/min] 30
Efficiency [%] ≤ 92
* Direct measuring system required
Further information is available in the High Perfor-
mance Linear System catalog or on the Internet at
www.rack-pinion。。ｃｏｍ
Sets standards in terms of power density, modularity and easy
installation.
153
TK +
TPK +
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
700
600
500
400
300
200
175
150
125
100
75
50
25
40000
30000
20000
10000
3500
3000
2500
2000
1500
1000
500
7000
6000
5000
4000
3000
2000
1000
750
500
250
Max. Beschleunigungsmoment am Abtrieb [Nm]
MF
MF
MF MF
MF MF
MF
MF
MF
MF
MF
MA
MA
MA
MA
MA
MA
MA
TK + 004
TK + 010
TK + 025
TK + 050
TK + 110
TPK + 010
TPK + 025
TPK + 050
TPK + 110
TPK + 300
TPK + 500
TPK + 025
TPK + 050
TPK + 110
TPK + 300
TPK + 500
TPK + 2000*
TPK + 4000*
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
700
600
500
400
300
200
175
150
125
100
75
50
25
40000
30000
20000
10000
3500
3000
2500
2000
1500
1000
500
7000
6000
5000
4000
3000
2000
1000
750
500
250
Max. Beschleunigungsmoment am Abtrieb [Nm]
MF
MF
MF MF
MF MF
MF
MF
MF
MF
MF
MA
MA
MA
MA
MA
MA
MA
TK + 004
TK + 010
TK + 025
TK + 050
TK + 110
TPK + 010
TPK + 025
TPK + 050
TPK + 110
TPK + 300
TPK + 500
TPK + 025
TPK + 050
TPK + 110
TPK + 300
TPK + 500
TPK + 2000*
TPK + 4000*
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
700
600
500
400
300
200
175
150
125
100
75
50
25
40000
30000
20000
10000
3500
3000
2500
2000
1500
1000
500
7000
6000
5000
4000
3000
2000
1000
750
500
250
Max. Beschleunigungsmoment am Abtrieb [Nm]
MF
MF
MF MF
MF MF
MF
MF
MF
MF
MF
MA
MA
MA
MA
MA
MA
MA
TK + 004
TK + 010
TK + 025
TK + 050
TK + 110
TPK + 010
TPK + 025
TPK + 050
TPK + 110
TPK + 300
TPK + 500
TPK + 025
TPK + 050
TPK + 110
TPK + 300
TPK + 500
TPK + 2000*
TPK + 4000*
TPK +  MF (ex. i = 25)
For applications in cyclic operation (ED ≤ 60%)
TPK +  HIGH TORQUE MA (ex. i = 88)
For applications in cyclic operation (ED ≤ 60%)
TK +  MF (ex. i = 5)
For applications in cyclic operation (ED ≤ 60%)
Quick size selection
Max. input speed [rpm]
Max. acceleration torque at output [Nm]
Max. input speed [rpm] Max. input speed [rpm]
TK + /TPK + /TPK +  HIGH TORQUE –
Space-saving right-angle precision with output flange
The representatives of our
versatile hypoid gearhead with
TP + compatible output flange
and hollow shaft.
TPK + /TPK + HIGH TORQUE
gearheads with planetary
stage are especially suitable
for high-precision applications
requiring higher power and
torsional rigidity.
* Technical data and dimension sheets are available upon request.
154
TK + / TPK + MF MA
? ? ? ? ? ? ?
? ?  ? ? ? ? ? ?
? ? ? ? ? ? ? ? ?
? ? ? ? ? ? ?
3 - 100 12 - 10000 66 - 5500
≤ 4 ≤ 4 ≤ 1,3
- ≤ 2 -
? ? ?
? ? ?
? ?
? ? ?
?
? ? ?
? ?
? ? ?
?
? ? ?
? ? ?
? ? ?
? ? ?
? ? ?
? ? ?
? ? ?
? ? ?
? ? ?
?
Right-angle gearheads
High End
Versions and Applications
Ratios  c)
Torsional backlash
[arcmin]  c)
Standard
Reduced
Output type*
Smooth output shaft, rear side
Keywayed output shaft, rear side
Output flange
Hollow shaft interface, rear side
Connected via shrink disc
Flanged hollow shaft
Closed cover, rear side
System output with pinion
Input type
Motor mounted version
Type
ATEX  a)
Food-grade lubrication  a) b)
Corrosion resistant  a) b)
Accessories
Coupling
Rack
Pinion
Shrink disc
torqXis sensor flange
Flange shaft
Intermediate plate for cooling
connection
Spindle system
a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes
Product features
Features
TK +
MF version page 156
TPK +
MF version page 166
TPK + HIGH TORQUE
MA version page 192
Power density
Positioning accuracy
(e.g clamped drives)
Highly dynamic applications
Torsional rigidity
* You can find order information for the relevant type of output on page 424.
155
3 4 5 7 10 12 16 20 25 28 35 40 50 70 100
30 30 30 25 20 30 30 30 30 30 30 30 30 25 20
266 266 266 221 177 266 266 266 266 266 266 266 266 221 177
22 22 22 20 15 22 22 22 22 22 22 22 22 20 15
195 195 195 177 133 195 195 195 195 195 195 195 195 177 133
40 50 50 45 40 50 50 50 50 50 50 50 50 45 40
354 443 443 398 354 443 443 443 443 443 443 443 443 398 354
2200 2400 2700 2700 2700 4400 4400 4400 4400 4400 4400 4400 4800 5500 5500
2700 3100 3600 3100 3100 5000 5000 5000 5000 5000 5000 5000 5000 5500 5500
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
1.4 1.3 1.2 1.4 1.3 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1
12.4 11.5 10.6 12.4 11.5 1.8 1.8 1.8 1.8 1.8 1.8 0.9 0.9 0.9 0.9
≤ 5
2.6 2.8 3.0 2.6 2.3 2.8 2.8 2.8 2.8 2.8 2.8 2.8 3.0 2.6 2.3
23 25 26 23 20 25 25 25 25 25 25 25 26 23 20
2400
540
2700
608
251
2220
96 94
> 20000
2.9 3.2
6.4 7.1
≤ 64
+90
+194
IP 65
B 11 – – – – –
0.09 0.09 0.08 0.07 0.06 0.06 0.06 0.06 0.06 0.06
0.08 0.08 0.07 0.07 0.06 0.06 0.05 0.05 0.05 0.05
C 14
0.57 0.46 0.41 0.37 0.35 0.21 0.20 0.19 0.19 0.18 0.18 0.17 0.17 0.17 0.17
0.50 0.41 0.36 0.33 0.31 0.18 0.18 0.17 0.16 0.16 0.16 0.15 0.15 0.15 0.15
E 19
0.92 0.82 0.76 0.72 0.70
– – – – – – – – – –
0.81 0.72 0.68 0.64 0.62
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
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. 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
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).
TK + 004 MF  1/2-stage
156
alpha
TK +
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 with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
Motor mounting according to operating manual
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Right-angle gearheads
High End
1-stage:
2-stage:
View A
157
3 4 5 7 10 12 16 20 25 28 35 40 50 70 100
70 70 70 60 50 70 70 70 70 70 70 70 70 60 50
620 620 620 531 443 620 620 620 620 620 620 620 620 531 443
50 50 50 45 40 50 50 50 50 50 50 50 50 45 40
443 443 443 398 354 443 443 443 443 443 443 443 443 398 354
95 115 115 110 100 115 115 115 115 115 115 115 115 110 100
841 1018 1018 974 885 1018 1018 1018 1018 1018 1018 1018 1018 974 885
2100 2200 2500 2500 2500 3500 3500 3500 3500 3500 3500 3500 3800 4500 4500
2700 3100 3600 3100 3100 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
2.4 2.0 1.8 2.4 2.2 0.4 0.4 0.3 0.3 0.3 0.3 0.1 0.1 0.1 0.1
21 18 16 21 19 3.5 3.5 2.7 2.7 2.7 2.7 0.9 0.9 0.9 0.9
≤ 4
6.0 7.0 8.0 8.0 8.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 8.0 8.0 8.0
53 62 71 71 71 62 62 62 62 62 62 62 71 71 71
3400
765
4000
900
437
3867
96 94
> 20000
5.3 6.1
11.7 13.5
≤ 66
+90
+194
IP 65
C 14 – – – – –
0.31 0.28 0.24 0.23 0.21 0.20 0.19 0.18 0.18 0.18
0.27 0.25 0.21 0.21 0.18 0.18 0.17 0.16 0.16 0.16
E 19
1.81 1.39 1.18 1.02 0.93 0.75 0.72 0.68 0.68 0.63 0.63 0.63 0.63 0.63 0.63
1.60 1.23 1.05 0.90 0.82 0.64 0.64 0.61 0.60 0.59 0.55 0.56 0.56 0.55 0.55
H 28
3.22 2.80 2.60 2.43 2.34
– – – – – – – – – –
2.85 2.48 2.30 2.15 2.07
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
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. 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
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.
TK + 010 MF  1/2-stage
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
158
alpha
TK +
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 with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
Motor mounting according to operating manual
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Right-angle gearheads
High End
1-stage:
2-stage:
View A
159
3 4 5 7 10 12 16 20 25 28 35 40 50 70 100
170 170 170 145 125 170 170 170 170 170 170 170 170 145 125
1505 1505 1505 1283 1106 1505 1505 1505 1505 1505 1505 1505 1505 1283 1106
100 100 100 90 80 100 100 100 100 100 100 100 100 90 80
885 885 885 797 708 885 885 885 885 885 885 885 885 797 708
220 260 260 255 250 260 260 260 260 260 260 260 260 255 250
1947 2301 2301 2257 2213 2301 2301 2301 2301 2301 2301 2301 2301 2257 2213
2000 2100 2400 2200 2200 3100 3100 3100 3100 3100 3100 3100 3500 4200 4200
2700 3000 3400 3000 3000 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
4.6 3.6 2.8 4.2 3.4 0.7 0.7 0.6 0.5 0.5 0.4 0.2 0.2 0.2 0.2
41 32 25 37 30 6.2 6.2 5.3 4.4 4.4 3.5 1.8 1.8 1.8 1.8
≤ 4
12 13 16 16 16 13 13 13 13 13 13 13 16 16 16
106 115 142 142 142 115 115 115 115 115 115 115 142 142 142
5700
1283
6300
1418
833
7370
96 94
> 20000
8.9 10.6
20 23
≤ 66
+90
+194
IP 65
E 19 – – – – –
1.08 1.01 0.88 0.85 0.76 0.75 0.70 0.69 0.69 0.68
0.96 0.89 0.78 0.75 0.67 0.66 0.62 0.66 0.61 0.60
G 24 – – – – –
2.65 2.57 2.44 2.42 2.32 2.31 2.26 2.25 2.25 2.25
2.34 2.28 2.16 2.14 2.06 2.05 2.00 2.00 1.99 1.99
H 28
5.50 4.30 3.60 3.10 2.90
– – – – – – – – – –
4.83 3.77 3.22 2.77 2.54
K 38
12.7 11.5 10.9 10.4 10.1
– – – – – – – – – –
11.2 10.2 9.63 9.19 8.95
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
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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
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.
TK + 025 MF  1/2-stage
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
160
alpha
TK +
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 with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
Motor mounting according to operating manual
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Right-angle gearheads
High End
1-stage:
2-stage:
View A
161
3 4 5 7 10 12 16 20 25 28 35 40 50 70 100
300 300 300 250 210 300 300 300 300 300 300 300 300 250 210
2655 2655 2655  2213 1859 2655 2655 2655 2655 2655 2655 2655 2655 2213 1859
190 190 190 175 160 190 190 190 190 190 190 190 190 175 160
1682 1682 1682 1549 1416 1682 1682 1682 1682 1682 1682 1682 1682 1549 1416
400 500 500 450 400 500 500 500 500 500 500 500 500 450 400
3540 4425 4425 3983 3540 4425 4425 4425 4425 4425 4425 4425 4425 3983 3540
1700 1800 2000 1800 1800 2900 2900 2900 2900 2900 2900 2900 3200 3200 3900
2200 2500 2800 2500 2500 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
8.4 6.2 5.4 9.0 6.6 1.7 1.1 0.8 0.6 0.6 0.5 0.5 0.4 0.4 0.4
74 55 48 80 58 15.0 9.7 7.1 5.3 5.3 4.4 4.4 3.5 3.5 3.5
≤ 4
36 40 46 44 42 40 40 40 40 40 40 40 46 44 42
315 356 405 387 376 356 356 356 356 356 356 356 405 387 376
9900
2228
9500
2138
1692
14974
96 94
> 20000
22 26
49 57
≤ 68
+90
+194
IP 65
G 24 – – – – –
4.43 3.97 3.36 3.22 2.82 2.75 2.50 2.47 2.44 2.42
3.92 3.51 2.97 2.85 2.50 2.44 2.22 2.18 2.16 2.14
K 38
28.4 21.0 17.6 14.7 13.1 11.3 10.9 10.3 10.1 9.74 9.66 9.41 9.38 9.35 9.33
25.1 18.6 15.5 13.0 11.6 10.0 9.63 9.09 8.96 8.62 8.55 8.33 8.30 8.28 8.26
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
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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
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.
TK + 050 MF  1/2-stage
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
162
alpha
TK +
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 with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
Motor mounting according to operating manual
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Right-angle gearheads
High End
1-stage:
2-stage:
View A
163
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
1400 1600 1800 1600 1600 2700 2700 2700 2700 2700 2700 2700 2900 3200 3400
1800 2100 2500 2200 2200 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
17.5 14.5 12.0 18.0 15.0 3.6 2.8 2.2 1.9 1.6 1.4 1.1 1.1 1.1 1.1
155 128 106 159 133 31.9 24.8 19.5 16.8 14.2 12.4 9.7 9.7 9.7 9.7
≤ 4
76 87 99 97 96 87 87 87 87 87 87 87 99 97 96
676 766 874 860 847 766 766 766 766 766 766 766 874 860 847
14200
3195
14700
3308
3213
28435
96 94
> 20000
48 54
106 119
≤ 68
+90
+194
IP 65
K 38 – – – – –
16.8 14.8 12.9 12.3 11.2 10.9 10.3 10.1 10.0 9.93
14.8 13.1 11.4 10.9 9.88 9.63 9.08 8.95 8.84 8.79
M 48
96.5 64.6 50.5 38.2 31.8 31.5 29.5 27.6 27.0 25.9 25.6 25.0 24.8 24.7 24.6
85.4 57.2 44.7 33.8 28.1 27.9 26.1 24.4 23.9 22.9 22.6 22.1 22.0 21.9 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
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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
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.
TK + 110 MF  1/2-stage
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
164
alpha
TK +
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 with
a minimum thickness of 1 mm.
See technical data sheet for available clamping hub diameters
(mass moment of inertia). Dimensions available on request.
Motor mounting according to operating manual
CAD data is available under www.wittenstein-alpha。。ｃｏｍ
!
Right-angle gearheads
High End
1-stage:
2-stage:
View A
165
12 16 20 25 28 35 40 49 50 70 100
120 120 130 130 130 130 80 130 100 130 100
1.062 1.062 1.151 1.151 1.151 1.151 708 1.151 885 1.151 885
75 75 75 75 75 75 60 75 75 75 60
664 664 664 664 664 664 531 664 664 664 531
160 200 250 250 250 250 160 250 200 250 250
1416 1770 2213 2213 2213 2213 1416 2213 1770 2213 2213
2000 2400 2400 2700 2400 2500 2500 2500 2500 2500 2500
3000 3400 3400 3800 3400 3200 3200 3200 3200 3200 3200
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
1.5 1.3 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.3 1.3
13.3 11.5 10.6 10.6 10.6 11.5 11.5 11.5 11.5 11.5 11.5
16 16 20 21 23 24 15 23 19 22 27
142 142 177 186 204 212 133 204 168 195 239
225
1991
2150
484
235
2080
94
> 20000
5.2
11.5
≤ 66
+90
+194
IP 65
C 14
0.55 0.46 0.44 0.39 0.43 0.36 0.34 0.37 0.34 0.34 0.34
0.49 0.40 0.39 0.35 0.38 0.32 0.30 0.33 0.30 0.30 0.30
E 19
0.90 0.81 0.79 0.75 0.78 0.71 0.70 0.72 0.70 0.69 0.69
0.80 0.72 0.70 0.66 0.69 0.63 0.62 0.64 0.62 0.61 0.61
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 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  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
a) Other ratios up to i=1000 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.
TPK + 010 MF  2-stage
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
166
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
2-stage:
View A
167
64 84 100 125 140 175 200 250 280 350 400 500 700 1000
120 120 130 130 130 130 130 130 130 130 80 100 130 100
1062 1062 1151 1151 1151 1151 1151 1151 1151 1151 708 885 1151 885
85 85 90 90 90 90 90 90 75 90 60 75 90 60
752 752 797 797 797 797 797 797 664 797 531 664 797 531
200 160 250 250 250 250 250 250 250 250 160 200 250 250
1770 1416 2213 2213 2213 2213 2213 2213 2213 2213 1416 1770 2213 2213
4400 4400 4400 4400 4400 4400 4400 4800 4400 4800 5500 5500 5500 5500
5000 5000 5000 5000 5000 5000 5000 5000 5000 5500 5500 5500 5500 5500
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
2.7 2.7 2.7 2.7 2.7 2.7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
16 16 20 21 20 21 20 21 23 24 15 19 22 27
142 142 177 186 177 186 177 186 204 212 133 168 195 239
225
1991
2150
484
235
2080
92
> 20000
5,5
12,2
≤ 66
+90
+194
IP 65
B 11
0.09 0.07 0.08 0.07 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06
0.08 0.06 0.07 0.06 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05
C 14
0.20 0.18 0.19 0.19 0.18 0.18 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17
0.18 0.16 0.17 0.17 0.16 0.16 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15
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.
TPK + 010 MF  3-stage
3-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 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  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
168
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
3-stage:
View A
169
12 16 20 25 28 35 40 49 50 70 100
280 280 350 350 350 330 330 330 265 400 400
2478 2478 3098 3098 3098 2921 1770 2921 2213 2921 2345
170 170 170 170 170 170 160 170 170 170 120
1505 1505 1505 1505 1505 1505 1416 1505 1505 1505 1062
400 575 575 500 625 625 400 625 500 625 625
3540 5089 5089 5089 5531 5531 3540 5531 4425 5531 5531
2000 2400 2400 2700 2400 2500 2500 2500 2500 2500 2500
3000 3400 3400 3800 3400 3200 3200 3200 3200 3200 3200
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
2.5 2.1 2.0 1.8 2.0 1.8 2.0 2.2 2.0 2.0 2.0
22.1 18.6 17.7 15.9 17.7 15.9 17.7 19.5 17.7 17.7 17.7
40 42 53 55 59 60 44 60 55 60 56
354 372 469 487 522 531 389 531 487 531 496
550
4868
4150
934
413
3655
94
> 20000
9.0
19.9
≤ 68
+90
+194
IP 65
E 19
1.43 1.18 1.16 1.04 1.14 0.94 0.89 0.95 0.89 0.89 0.89
1.27 1.04 1.02 0.92 1.01 0.83 0.79 0.84 0.79 0.79 0.78
H 28
2.85 2.59 2.57 2.45 2.56 2.40 2.31 2.37 2.30 2.30 2.30
2.52 2.29 2.27 2.17 2.26 2.08 2.04 2.10 2.04 2.04 2.04
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 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  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
a) Other ratios up to i=1000 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.
TPK + 025 MF  2-stage
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
170
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
2-stage:
View A
171
64 84 100 125 140 175 200 250 280 350 400 500 700 1000
280 280 350 350 350 350 350 350 350 330 200 250 330 265
2478 2478 3098 3098 3098 3098 3098 3098 3098 2921 1770 2213 2921 2345
200 170 200 200 200 200 200 200 210 200 160 200 200 120
1770 1505 1770 1770 1770 1770 1770 1770 1859 1770 1416 1770 1770 1062
460 400 575 575 575 575 575 575 625 625 400 500 625 625
4071 3540 5089 5089 5089 5089 5089 5089 5531 5531 3540 4425 5531 5531
3500 3500 3500 3500 3500 3500 3500 3800 3500 3800 4500 4500 4500 4500
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
0.4 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
3.5 2.7 2.7 2.7 2.7 2.7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
42 40 53 55 53 55 53 55 59 60 44 55 60 56
372 354 469 487 469 487 469 487 522 531 389 487 531 496
550
4868
4150
934
413
3655
92
> 20000
9,8
21,7
≤ 68
+90
+194
IP 65
C 14
0.28 0.23 0.24 0.23 0.21 0.20 0.19 0.18 0.19 0.18 0.18 0.18 0.18 0.18
0.25 0.20 0.21 0.20 0.19 0.18 0.17 0.16 0.17 0.16 0.16 0.16 0.16 0.16
E 19
0.72 0.63 0.68 0.68 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63
0.64 0.56 0.60 0.60 0.56 0.56 0.56 0.56 0.56 0.56 0.56 0.56 0.56 0.56
TPK + 025 MF  3-stage
3-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 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  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
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).
172
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
3-stage:
View A
173
12 16 20 25 28 35 40 49 50 70 100
680 680 750 750 700 700 500 700 625 700 540
6018 6018 6638 6638 6195 6416 4425 6195 5531 6195 4779
370 370 370 370 370 370 320 370 370 370 240
3275 3275 3275 3275 3275 3275 2832 3275 3275 3275 2124
1000 1000 1250 1250 1250 1250 1000 1250 1250 1250 1250
8850 8850 11063 11063 11063 11063 8850 11063 11063 11063 11063
1900 2300 2300 2600 2300 2300 2300 2300 2300 2300 2300
2700 3100 3100 3500 3100 3000 3000 3000 3000 3000 3000
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
4.0 3.7 3.6 2.8 3.5 2.8 3.1 3.9 3.1 3.1 3.1
35.4 32.7 31.9 24.8 31.0 24.8 27.4 34.5 27.4 27.4 27.4
87 91 111 119 123 127 96 127 115 125 112
770 805 982 1053 1089 1124 850 1124 1018 1106 991
560
4956
6130
1379
1295
11461
94
> 20000
17.0
38
≤ 68
+90
+194
IP 65
H 28
4.56 3.76 3.71 3.28 3.66 3.00 2.79 3.10 2.78 2.77 2.77
4.04 3.32 3.28 2.90 3.24 2.61 2.47 2.74 2.46 2.45 2.45
K 38
11.7 10.9 10.9 10.4 10.8 10.3 9.95 10.4 9.94 9.94 9.93
10.38 9.67 9.62 9.24 9.58 8.96 8.81 9.20 8.80 8.80 8.79
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 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  e) 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 platee 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
a) Other ratios up to i=1000 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.
TPK + 050 MF  2-stage
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
174
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
2-stage:
View A
175
64 84 100 125 140 175 200 250 280 350 400 500 700 1000
680 680 750 750 750 750 750 750 700 700 500 625 700 540
6018 6018 6638 6638 6638 6638 6638 6638 6195 6195 4425 5531 6195 4779
400 400 400 400 400 400 400 400 400 400 320 370 400 240
3540 3540 3540 3540 3540 3540 3540 3540 3540 3540 2832 3275 3540 2124
1000 1000 1250 1250 1250 1250 1250 1250 1250 1250 1000 1250 1250 1250
8850 8850 11063 11063 11063 11063 11063 11063 11063 11063 8850 11063 11063 11063
3100 3100 3100 3100 3100 3100 3100 3500 3100 3500 4200 4200 4200 4200
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200 4200
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
0.7 0.4 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
6.2 3.5 5.3 4.4 4.4 3.5 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7
91 87 111 119 111 119 111 119 123 127 95 115 125 112
805 770 982 1053 982 1053 982 1053 1089 1124 841 1018 1106 991
560
4956
6130
1379
1295
11461
92
> 20000
18,7
41,3
≤ 68
+90
+194
IP 65
E 19
1.01 0.76 0.88 0.85 0.76 0.75 0.70 0.69 0.70 0.69 0.69 0.69 0.69 0.69
0.89 0.67 0.78 0.75 0.67 0.66 0.62 0.61 0.62 0.61 0.61 0.61 0.61 0.61
G 24
2.57 2.32 2.44 2.42 2.32 2.31 2.26 2.25 2.26 2.25 2.25 2.25 2.25 2.25
2.27 2.05 2.16 2.14 2.05 2.04 2.00 1.99 2.00 1.99 1.99 1.99 1.99 1.99
TPK + 050 MF  3-stage
3-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 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  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
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).
176
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
3-stage:
View A
177
12 16 20 25 28 35 40 49 50 70 100
1200 1200 1500 1500 1600 1600 840 1600 1050 1470 1400
10620 10620 13275 13275 14160 14160 7434 14160 9293 13010 12390
700 700 750 750 750 750 640 750 750 750 750
6195 6195 6638 6638 6638 6638 5664 6638 6638 6638 6638
1600 2000 2500 2500 2750 2750 1600 2750 2000 2750 2750
14160 17700 22125 22125 24338 24338 14160 24338 17700 24338 24338
1600 1900 1900 2100 1900 2100 2100 2100 2100 2100 2100
2300 2600 2600 2800 2600 3000 3000 3000 3000 3000 3000
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
9.0 6.5 6.5 5.5 6.0 6.0 6.0 8.0 6.0 6.0 6.0
79.7 57.5 57.5 48.7 53.1 53.1 53.1 70.8 53.1 53.1 53.1
253 269 336 346 400 407 274 410 341 404 389
2239 2381 2974 3062 3540 3602 2425 3629 3018 3575 3443
1452
12850
10050
2261
3064
27116
94
> 20000
41.0
91
≤ 70
+90
+194
IP 65
K 38
24.3 19.0 18.7 16.1 18.5 15.7 12.8 17.5 12.7 12.7 12.7
21.5 16.8 16.6 14.2 16.4 12.3 11.3 15.5 11.3 11.2 11.2
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 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  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
a) Other ratios up to i=1000 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.
TPK + 110 MF  2-stage
Please contact us for information on the best configuration for S1 conditions of use (continuous operation).
178
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
2-stage:
View A
179
64 84 100 125 140 175 200 250 280 350 400 500 700 1000
1200 1200 1500 1500 1500 1500 1500 1500 1600 1600 840 1050 1470 1400
10620 10620 13275 13275 13275 13275 13275 13275 14160 14160 7434 9293 13010 12390
700 700 950 950 950 950 950 950 1120 1250 640 750 1120 800
6195 6195 8408 8408 8408 8408 8408 8408 9912 11063 5664 6638 9912 7080
1600 1600 2500 2500 2500 2500 2500 2500 2750 2750 1600 2000 2750 2750
14160 14160 22125 22125 22125 22125 22125 22125 24338 24338 14160 17700 24338 24338
2900 2900 2900 2900 2900 2900 2900 3200 2900 3200 3900 3900 3900 3900
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200 4200
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
1 0.5 0.8 0.6 0.6 0.5 0.5 0.4 0.5 0.4 0.4 0.4 0.4 0.4
8.9 4.4 7.1 5.3 5.3 4.4 4.4 3.5 4.4 3.5 3.5 3.5 3.5 3.5
269 252 336 346 336 346 336 346 400 407 274 341 404 389
2381 2230 2974 3062 2974 3062 2974 3062 3540 3602 2425 3018 3575 3443
1452
12850
10050
2261
3064
27116
92
> 20000
45,4
100,3
≤ 70
+90
+194
IP 65
G 24
3.97 2.82 3.36 3.22 2.82 2.75 2.50 2.47 2.50 2.44 2.42 2.42 2.42 2.42
3.51 2.50 2.97 2.85 2.50 2.43 2.21 2.19 2.21 2.16 2.14 2.14 2.14 2.14
K 38
10.90 9.74 10.30 10.10 9.74 9.66 9.41 9.38 9.41 9.38 9.33 9.33 9.33 9.33
9.65 8.62 9.12 8.94 8.62 8.55 8.33 8.30 8.33 8.30 8.26 8.26 8.26 8.26
TPK + 110 MF  3-stage
3-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 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  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
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).
180
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
3-stage:
View A
181
15 20 25 35 49 50 70 100
3200 3200 3200 3300 3300 2350 3300 2800
28320 28320 28320 29205 29205 20798 29205 24780
2000 2000 2000 1800 1800 1800 1800 1600
17.700 17.700 17.700 15.930 15.930 15.930 15.930 14.160
4500 5250 5250 7350 6800 4500 6300 8750
39825 46463 46463 65048 60180 39825 55755 77438
1500 1700 1900 1900 1700 1700 1700 1700
1900 2300 2700 2700 2400 2400 2400 2400
4000 4000 4000 4000 4000 4000 4000 4000
18.5 15.0 13.0 12.0 12.0 15.0 14.0 13.0
163.7 132.8 115.1 106.2 106.2 132.8 123.9 115.1
615 640 664 730 728 658 727 642
5.443 5.664 5.876 6.461 6.443 5.823 6.434 5.682
5560
49206
33000
7425
5900
52215
94
> 20000
83
183
≤ 71
+90
+194
IP 65
M 48
74.00 52.00 43.00 43.00 35.00 30.00 30.00 30.00
65.49 46.02 38.06 38.06 30.98 26.55 26.55 26.55
TPK + 300 MF  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).
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 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  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
182
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
2-stage:
View A
183
63 100 125 140 175 200 250 280 350 500 700 1000
3300 3200 3200 3200 3200 3200 3200 3300 3300 2350 3300 2800
29205 28320 28320 28320 28320 28320 28320 29205 29205 20798 29205 24780
1800 2000 2000 2000 2000 2000 2000 1800 1800 1800 1800 1600
15.930 17.700 17.700 17.700 17.700 17.700 17.700 15.930 15.930 15.930 15.930 14.160
6300 5250 5250 5250 5250 5250 5250 7350 7350 4500 6300 8750
55755 46463 46463 46463 46463 46463 46463 65048 65048 39825 55755 77438
2700 2700 2700 2700 2700 2700 2900 2700 2900 3400 3400 3400
3200 3500 3500 3500 3500 3500 3500 3500 3500 3800 3800 3800
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
5.4 3.0 2.5 2.1 1.9 1.5 1.4 1.3 1.2 1.1 1.1 1.0
47.8 26.6 22.1 18.6 16.8 13.3 12.4 0.0 10.6 9.7 9.7 8.9
699 640 664 640 664 640 664 715 730 658 727 642
6.186 5.664 5.876 5.664 5.876 5.664 5.876 6.328 6.461 5.823 6.434 5.682
5560
49210
33000
7425
5900
52215
92
> 20000
87
192
≤ 71
+90
+194
IP 65
K 38
17.80 14.10 12.10 11.00 10.80 10.20 10.10 10.10 10.00 9.90 9.90 9.90
15.75 12.48 10.71 9.74 9.56 9.03 8.94 8.94 8.85 8.76 8.76 8.76
M 48
32.50 28.80 26.80 25.70 25.50 24.90 24.80 24.90 24.80 24.60 24.60 24.60
28.76 25.49 23.72 22.74 22.57 22.04 21.95 22.04 21.95 21.77 21.77 21.77
TPK + 300 MF  3-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).
3-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 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  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
184
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
3-stage:
View A
185
100 125 140 175 200 250 350 500 700 1000
6000 6000 5000 6000 4200 5250 6000 4500 5000 4800
53100 53100 44250 53100 37170 46463 53100 39825 44250 42480
3350 3800 3350 3800 3350 3800 3800 2900 2800 2900
29648 33630 29648 33630 29648 33630 33630 25665 24780 25665
10000 12500 9000 11250 8000 10000 14000 15000 15000 15000
88500 110625 79650 99563 70800 88500 123900 132750 132750 132750
2100 2100 1900 1900 1900 1900 1900 1900 1900 1900
2900 2900 2600 2600 2600 2600 2600 2600 2600 2600
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
5.5 5.5 8.5 8.5 6.0 6.0 6.0 6.0 6.0 6.0
48.7 48.7 75.2 75.2 53.1 53.1 53.1 53.1 53.1 53.1
1250 1350 1250 1350 1250 1350 1350 1280 1240 1050
11063 11948 11063 11948 11063 11948 11948 11328 10974 9293
9480
83898
50000
11250
8800
77880
92
> 20000
96
212
≤ 71
+90
+194
IP 65
K 38
16.70 16.70 16.50 16.50 16.40 16.40 16.40 16.40 16.40 16.40
14.78 14.78 14.60 14.60 14.51 14.51 14.51 14.51 14.51 14.51
TPK + 500 MF  3-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).
3-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 Standard ≤ 3,3 / Reduced ≤ 2,3
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
186
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
3-stage:
View A
187
180 240 300 375 420 500 560 600 700 800 875 1000
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
53100 53100 53100 53100 53100 53100 53100 53100 53100 53100 53100 53100
3350 3350 3350 3800 3350 3350 3350 3350 3350 3350 3800 3350
29648 29648 29648 33630 29648 29648 29648 29648 29648 29648 33630 29648
10000 10000 10000 12500 10000 10000 10000 10000 10000 10000 12500 10000
88500 88500 88500 110625 88500 88500 88500 88500 88500 88500 110625 88500
2700 2900 2900 2900 2900 2900 2900 2900 2900 2900 2900 3200
3800 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4200
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
3.4 2.5 1.6 1.4 1.1 1 1 0.8 0.8 0.7 0.7 0.6
30.1 22.1 14.2 12.4 9.7 8.9 8.9 7.1 7.1 6.2 6.2 5.3
1250 1250 1250 1300 1250 1350 1250 1250 1262 1250 1350 1250
11063 11063 11063 11505 11063 11948 11063 11063 11169 11063 11948 11063
9480
83906
50000
11250
8800
77880
90
> 20000
99
219
≤ 71
+90
+194
IP 65
G 24
5.93 4.29 3.33 3.32 2.81 3.19 2.80 2.50 2.74 2.49 2.74 2.46
5.25 3.79 2.95 2.94 2.49 2.82 2.48 2.21 2.42 2.20 2.42 2.18
K 38
12.84 11.18 10.24 10.23 9.72 10.10 9.71 9.41 9.65 9.40 9.65 9.37
11.37 9.89 9.06 9.06 8.60 8.94 8.59 8.33 8.54 8.32 8.54 8.29
TPK + 500 MF  4-stage i=180-1000
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).
4-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 Standard ≤ 3,3 / Reduced ≤ 2,3
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
188
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
4-stage:
View A
189
1225 1400 1750 2000 2800 3500 5000 7000 10000
6000 6000 6000 4200 5000 6000 4500 5000 4800
53100 53100 53100 37170 44250 53100 39825 44250 42480
3800 3800 3800 3200 2800 3800 2900 2800 2900
33630 33630 33630 28320 24780 33630 25665 24780 25665
15000 15000 15000 8000 11200 14000 15000 15000 15000
132750 132750 132750 70800 99120 123900 132750 132750 132750
2900 2900 3200 3900 3900 3900 3900 3900 3900
4000 4000 4200 4200 4200 4200 4200 4200 4200
4500 4500 4500 4500 4500 4500 4500 4500 4500
0.6 0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.4
5.3 5.3 3.5 3.5 3.5 3.5 3.5 3.5 3.5
1350 1350 1350 1250 1250 1350 1250 1250 1050
11948 11948 11948 11063 11063 11948 11063 11063 9293
9480
83906
50000
11250
8800
77880
90
> 20000
99
219
≤ 71
+90
+194
IP 65
G 24
2.73 2.49 2.46 2.42 2.42 2.42 2.42 2.42 2.42
2.42 2.20 2.17 2.14 2.14 2.14 2.14 2.14 2.14
K 38
9.64 9.40 9.37 9.33 9.33 9.33 9.33 9.33 9.33
8.53 8.32 8.29 8.26 8.26 8.26 8.26 8.26 8.26
TPK + 500 MF  4-stage i=1225-10000
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).
4-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 Standard ≤ 3,3 / Reduced ≤ 2,3
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
190
alpha
TPK + MF
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
4-stage:
View A
191
66 88 110 137.5 154 220 385 330 462 577.5 770 1078 1540 2695 3850 5500
530 530 530 530 530 440 530 530 530 530 530 530 530 530 530 530
4691 4691 4691 4691 4691 3894 4691 4691 4691 4691 4691 4691 4691 4691 4691 4691
375 375 375 375 375 330 375 375 375 375 375 375 375 375 375 375
3319 3319 3319 3319 3319 2921 3319 3319 3319 3319 3319 3319 3319 3319 3319 3319
880 1100 1100 1100 990 880 1200 880 1200 1100 1200 1200 1200 1200 1200 1200
7788 9735 9735 9735 8762 7788 10620 7788 10620 9735 10620 10620 10620 10620 10620 10620
2400 2600 2900 2900 2900 2900 2900 4300 4300 4300 4300 4300 4300 5400 5400 5400
2800 3300 3800 3800 3300 3300 3300 4800 4800 4800 4800 4800 4800 5400 5400 5400
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
1.6 1.4 1.2 1.2 1.4 1.2 1.2 0.3 0.3 0.2 0.2 0.2 0.1 0.1 0.1 0.1
13.9 12.2 10.8 10.6 12.0 10.7 10.4 2.4 2.4 2.2 2.1 2.0 1.1 1.0 1.0 0.9
≤1.3
95 95 96 99 95 94 101 95 101 98 98 102 102 101 101 98
838 842 846 874 838 829 894 838 897 869 872 899 899 897 894 869
550
4868
4150
934
550
4868
92 90
> 20.000
8,4 8,7
19 19
≤ 66
+90
+194
IP 65
B 11
– – – – – – – 0.08 0.09 0.06 0.06 0.06 0.06 0.06 0.06 0.06
– – – – – – – 0.07 0.08 0.06 0.06 0.06 0.05 0.05 0.05 0.05
C 14
0.56 0.46 0.41 0.40 0.37 0.35 0.34 0.19 0.20 0.18 0.18 0.18 0.17 0.17 0.17 0.17
0.50 0.41 0.36 0.36 0.33 0.31 0.31 0.17 0.18 0.16 0.16 0.16 0.15 0.15 0.15 0.15
E 19
0.91 0.81 0.76 0.76 0.72 0.70 0.70 – – – – – – – – –
0.81 0.72 0.67 0.67 0.64 0.62 0.62 – – – – – – – – –
TPK + 025 MA HIGH TORQUE  3-/4-stage
3-stage 4-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
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force  e) 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 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
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).
192
alpha
TPK + MA
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
3-stage:
View A
4-stage:
193
66 88 110 137,5 154 220 385 330 462 577,5 770 1078 1540 2695 3850 5500
950 950 950 950 950 950 950 950 950 950 950 950 950 950 950 950
8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408
675 675 675 675 675 675 675 675 675 675 675 675 675 675 675 675
5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974
2100 2375 2375 2375 2375 2200 2375 2100 2375 2375 2375 2375 2375 2375 2375 2375
18585 21019 21019 21019 21019 19470 21019 18585 21019 21019 21019 21019 21019 21019 21019 21019
2200 2400 2700 2700 2700 2700 2700 3400 3400 3400 3400 3400 3400 4400 4400 4400
2800 3300 3800 3800 3300 3300 3300 4300 4300 4300 4300 4300 4300 4400 4400 4400
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
2.9 2.4 2.0 2.1 2.4 2.1 2.0 0.4 0.5 0.3 0.3 0.3 0.2 0.1 0.1 0.1
25.7 21.0 18.1 18.4 21.1 18.3 17.7 3.4 4.1 3.0 2.7 2.4 1.3 1.1 1.1 1.0
202 203 205 210 205 205 215 202 214 208 209 214 214 215 215 217
1785 1798 1810 1857 1810 1810 1900 1785 1891 1840 1849 1896 1896 1900 1900 1924
560
4956
6130
1379
1335
11815
92 90
> 20000
16,9 17,5
37 39
≤ 68
+90
+194
IP 65
E 19
- - - - - - - 0,24 0,29 0,20 0,20 0,20 0,19 0,18 0,18 0,18
- - - - - - - 0,21 0,26 0,18 0,18 0,18 0,16 0,16 0,16 0,16
G 24
1,65 1,30 1,13 1,11 0,99 0,91 0,90 0,68 0,73 0,63 0,63 0,63 0,63 0,63 0,63 0,63
1,46 1,15 1,00 0,98 0,87 0,81 0,80 0,61 0,65 0,56 0,56 0,56 0,56 0,55 0,55 0,55
H 28
3,07 2,71 2,54 2,53 2,40 2,33 2,32 - - - - - - - - -
2,72 2,40 2,25 2,24 2,13 2,06 2,05 - - - - - - - - -
TPK + 050 MA HIGH TORQUE 3/4-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).
3-stage 4-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 ≤ 1,3
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force  e) 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. 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
194
alpha
TPK + MA
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
3-stage:
4-stage:
View A
195
66 88 110 137,5 154 220 385 330 462 577,5 770 1078 1540 2695 3850 5500
3100 3100 3100 3100 3100 2750 3100 3100 3100 3100 3100 3100 3100 3100 3100 2000
27435 27435 27435 27435 27435 24338 27435 27435 27435 27435 27435 27435 27435 27435 27435 17700
1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1400
14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 12390
4800 5700 5700 6500 5600 5500 6500 4800 6500 6000 6500 6500 6500 6500 6500 6500
42480 50445 50445 57525 49560 48675 57525 42480 57525 53100 57525 57525 57525 57525 57525 57525
2100 2300 2600 2600 2400 2400 2400 3000 3000 3000 3000 3000 3000 4100 4100 4100
2800 3200 3600 3600 3200 3200 3200 3800 3800 3800 3800 3800 3800 4100 4100 4100
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
6.0 4.6 3.6 3.4 4.4 3.5 3.3 0.9 1.0 0.7 0.6 0.6 0.3 0.3 0.2 0.2
53.1 40.7 31.9 30.1 38.9 31.0 29.2 8.0 8.9 6.2 5.3 5.3 2.7 2.7 1.8 1.8
634 642 654 675 654 648 687 634 682 662 667 685 685 689 687 658
5614 5681 5789 5976 5789 5739 6083 5614 6037 5855 5902 6062 6062 6101 6083 5822
1452
12850
10050
2261
3280
29028
92 90
> 20000
39.9 40.6
88 90
≤ 70
+90
+194
IP 65
E 19
- - - - - - - 0.89 1.06 0.76 0.76 0.76 0.69 0.68 0.68 0.68
- - - - - - - 0.79 0.94 0.68 0.67 0.67 0.61 0.61 0.60 0.60
G 24
- - - - - - - 2.46 2.63 2.33 2.32 2.32 2.26 2.25 2.25 2.25
- - - - - - - 2.17 2.33 2.06 2.06 2.05 2.00 1.99 1.99 1.99
H 28
5.48 4.27 3.64 3.58 3.14 2.87 2.84 - - - - - - - - -
4.85 3.78 3.22 3.17 2.78 2.54 2.51 - - - - - - - - -
K 38
12.72 11.52 10.89 10.83 10.39 10.12 10.09 - - - - - - - - -
11.26 10.19 9.64 9.58 9.19 8.95 8.93 - - - - - - - - -
TPK + 110 MA HIGH TORQUE 3/4-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).
3-stage 4-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 ≤ 1,3
Torsional rigidity C t21
Nm/ arcmin
in.lb/ arcmin
Tilting rigidity C 2K
Nm/ arcmin
in.lb/ arcmin
Max. axial force  e) 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. 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]
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
J 1
kgcm 2
10 -3 in.lb.s 2
196
alpha
TPK + MA
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 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 www.wittenstein-alpha。。ｃｏｍ
Motor mounting according to operating manual
!
Right-angle gearheads
High End
3-stage:
4-stage:
View A
197
66 88 110 137.5 154 220 385 330 462 577.5 770 1078 1540 2695 3850 5500
5500 5500 5500 5500 5500 4600 5500 5500 5500 5500 5500 5500 5500 5500 5500 3900
48675 48675 48675 48675 48675 40710 48675 48675 48675 48675 48675 48675 48675 48675 48675 34515
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975
8800 11000 11000 11000 9900 8800 13250 8800 13250 11000 13250 13250 13250 13250 13250 13250
77880 97350 97350 97350 87615 77880 117263 77880 117263 97350 117263117263117263117263117263117263
1800 1900 2100 2100 1900 1900 1900 2800 2800 2800 2800 2800 2800 3100 3800 3800
2300 2600 2900 2900 2600 2600 2600 3800 3800 3800 3800 3800 3800 4000 4000 4000
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
11.0 8.2 6.9 6.5 9.2 6.7 6.4 1.5 2.2 1.0 0.9 0.8 0.6 0.4 0.4 0.4
97.4 72.6 61.1 57.5 81.4 59.3 56.6 13.3 19.5 8.9 8.0 7.1 5.3 3.5 3.5 3.5
1099 1108 1114 960 1114 1111 979 1099 976 953 958 978 978 979 979 989
9727 9809 9856 8499 9856 9834 8662 9727 8634 8437 8476 8655 8655 8667 8662 8757
5560
49210