Wittenstein Components & Systems. Catalog 2012/2013 - page 34

1

19

170

9.3

82
37

330

2700

4000

0.9
8.0

≤ 15

1.3

11

450
100

2400

540

95

> 20000

3.2
7.1

≤ 76

+90
194

IP 64

3.3
2.9

LK

+

 090 

1-stage

1-stage

Ratio 

i

Max. acceleration torque

(max. 1000 cycles per hour)

T

2B

 

Nm
in.lb

Nominal output torque

(with n

1N

)

T

2N

 

Nm
in.lb

Emergencye stop torque

(permitted 1000 times during the service life of the gearhead)

T

2Not

 

Nm
in.lb

Nominal input speed

(with T

2N

 and 20°C ambient temperature) 

a)

n

1N

 

rpm

Max. input speed

n

1Max

 

rpm

Mean no load running torque

(with n

1

 = 3000 rpm and 20°C gearhead temperature) 

T

012

 

Nm
in.lb

Max. torsional backlash 

j

t

 

arcmin

Torsional rigidity 

C

t21

 

Nm/ arcmin

in.lb/ arcmin

Max. axial force 

b)

 

F

2AMax

 

N
lb

f

Max. radial force 

b)

 

F

2RMax

 

N
lb

f

Efficiency at full load 

η

 

%

Service life

(For calculation, see the Chapter “Information”)

L

h

 

h

Weight incl. standard adapter plate 

m 

kg
lb

m

Operating noise

(with n

1

 = 3000 rpm no load) 

L

PA

 

dB(A)

Max. permitted housing temperature  

°C

F

Ambient temperature 

°C

-15 to 40

F

5 to 104

Lubrication

Lubricated for life

Paint

without

Direction of rotation

Motor and gearhead same direction

Protection class

Moment of inertia

(relates to the drive)

J

1

 

kgcm

2

10

-3

 in.lb.s

2

a)

 For higher ambient temperatures, please reduce input speed

b)

 Refers to center of the output shaft, if 

n

2  

= 1000 rpm

284

alpha

LK

+

A

CAD data is available under www.wittenstein-alpha.com

Right-angle gearheads

Economy

Non-tolerated dimensions ±1 mm
1)  Check motor shaft fit.
2)   Min./Max. permissible motor shaft length. Longer motor shafts are 

adaptable, please contact us.

3)  The dimensions depend on the motor.
4)  Smaller motor shaft diameter is compensated by a bushing.

Motor mounting according to operating manual

 !

1-stage:

View A

285

1

45

400

23

200

93

820

2100

3500

2.5

22

≤ 10

–

750
170

4600
1040

95

> 20000

8.9

20

≤ 76

+90
194

IP 64

14
12

LK

+

 120 

1-stage

1-stage

Ratio 

i

Max. acceleration torque

(max. 1000 cycles per hour)

T

2B

 

Nm
in.lb

Nominal output torque

(with n

1N

)

T

2N

 

Nm
in.lb

Emergency stop torque

(permitted 1000 times during the service life of the gearhead)

T

2Not

 

Nm
in.lb

Nominal input speed

(with T

2N

 and 20°C ambient temperature) 

a)

n

1N

 

rpm

Max. input speed

n

1Max

 

rpm

Mean no load running torque

(with n

1

 = 3000 rpm and 20°C gearhead temperature) 

T

012

 

Nm
in.lb

Max. torsional backlash 

j

t

 

arcmin

Torsional rigidity 

C

t21

 

Nm/ arcmin

in.lb/ arcmin

Max. axial force 

b)

 

F

2AMax

 

N
lb

f

Max. radial force 

b)

 

F

2RMax

 

N
lb

f

Efficiency at full load 

η

 

%

Service life

(For calculation, see the Chapter “Information”)

L

h

 

h

Weight incl. standard adapter plate 

m 

kg
lb

m

Operating noise

(with n

1

 = 3000 rpm no load) 

L

PA

 

dB(A)

Max. permitted housing temperature  

°C

F

Ambient temperature 

°C

-15 to 40

F

5 to 104

Lubrication

Lubricated for life

Paint

without

Direction of rotation

Motor and gearhead same direction

Protection class

Moment of inertia

(relates to the drive)

J

1

 

kgcm

2

10

-3

 in.lb.s

2

a)

 For higher ambient temperatures, please reduce input speed

b)

 Refers to center of the output shaft, if 

n

2  

= 1000 rpm

286

alpha

LK

+

A

CAD data is available under www.wittenstein-alpha.com

Right-angle gearheads

Economy

Non-tolerated dimensions ±1 mm
1)  Check motor shaft fit.
2)   Min./Max. permissible motor shaft length. Longer motor shafts are 

adaptable, please contact us.

3)  The dimensions depend on the motor.
4)  Smaller motor shaft diameter is compensated by a bushing.

Motor mounting according to operating manual

 !

1-stage:

View A

287

1

93

820

66

580
194

1720

1600

3000

4.5

≤ 8

40

–

1000

225

7500
1690

95

> 20000

19
42

≤ 78

+90
194

IP 64

57
51

LK

+

 155 

1-stage

1-stage

Ratio 

i

Max. acceleration torque

(max. 1000 cycles per hour)

T

2B

 

Nm
in.lb

Nominal output torque

(with n

1N

)

T

2N

 

Nm
in.lb

Emergency stop torque

(permitted 1000 times during the service life of the gearhead)

T

2Not

 

Nm
in.lb

Nominal input speed

(with T

2N

 and 20°C ambient temperature) 

a)

n

1N

 

rpm

Max. input speed

n

1Max

 

rpm

Mean no load running torque

(with n

1

 = 3000 rpm and 20°C gearhead temperature) 

T

012

 

Nm
in.lb

Max. torsional backlash 

j

t

 

arcmin

Torsional rigidity 

C

t21

 

Nm/ arcmin

in.lb/ arcmin

Max. axial force 

b)

 

F

2AMax

 

N
lb

f

Max. radial force 

b)

 

F

2RMax

 

N
lb

f

Efficiency at full load 

η

 

%

Service life

(For calculation, see the Chapter “Information”)

L

h

 

h

Weight incl. standard adapter plate 

m 

kg
lb

m

Operating noise

(with n

1

 = 3000 rpm no load) 

L

PA

 

dB(A)

Max. permitted housing temperature  

°C

F

Ambient temperature 

°C

-15 to 40

F

5 to 104

Lubrication

Lubricated for life

Paint

without

Direction of rotation

Motor and gearhead same direction

Protection class

Moment of inertia

(relates to the drive)

J

1

 

kgcm

2

10

-3

 in.lb.s

2

a)

 For higher ambient temperatures, please reduce input speed

b)

 Refers to center of the output shaft, if 

n

2  

= 1000 rpm

288

alpha

LK

+

A

CAD data is available under www.wittenstein-alpha.com

Right-angle gearheads

Economy

Non-tolerated dimensions ±1 mm
1)  Check motor shaft fit.
2)   Min./Max. permissible motor shaft length. Longer motor shafts are 

adaptable, please contact us.

3)  The dimensions depend on the motor.
4)  Smaller motor shaft diameter is compensated by a bushing.

Motor mounting according to operating manual

 !

1-stage:

View A

289

4

5

7

10

16

20

25

35

50

70

100

11

12

12

11

11

11

12

12

12

12

11

100

110

110

100

100

100

110

110

110

110

100

5.2

5.7

5.7

5.2

5.2

5.2

5.7

5.7

5.7

5.7

5.2

46

50

50

46

46

46

50

50

50

50

46

26

26

26

26

26

26

26

26

26

26

26

230

230

230

230

230

230

230

230

230

230

230

3200

3200

3200

3200

3200

3200

3200

3200

3200

3200

3200

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

5000

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

1.8

1.8

1.8

1.8

1.8

1.8

1.8

1.8

1.8

1.8

1.8

≤ 16

≤ 15

–

–

700

700

160

160

650

650

150

150

92

90

> 20000

> 20000

1.4

1.6

3.1

3.5

≤72

+90
194

IP 64

0.16

0.16

0.16

0.16

0.16

0.16

0.16

0.16

0.16

0.16

0.16

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.14

LPK

+

 050 

2/3-stage

2-stage

3-stage

Ratio 

i

Max. acceleration torque

(max. 1000 cycles per hour)

T

2B

 

Nm
in.lb

Nominal output torque

(with n

1N

)

T

2N

 

Nm
in.lb

Emergency stop torque

(permitted 1000 times during the service life of the gearhead)

T

2Not

 

Nm
in.lb

Nominal input speed

(with T

2N

 and 20°C ambient temperature) 

a)

n

1N

 

rpm

Max. input speed

n

1Max

 

rpm

Mean no load running torque

(with n

1

 = 3000 rpm and 20°C gearhead temperature) 

T

012

 

Nm
in.lb

Max. torsional backlash 

j

t

 

arcmin

Torsional rigidity 

C

t21

 

Nm/ arcmin

in.lb/ arcmin

Max. axial force 

b)

 

F

2AMax

 

N
lb

f

Max. radial force 

b)

 

F

2RMax

 

N
lb

f

Efficiency at full load 

η

 

%

Service life

(For calculation. see the Chapter “Information”)

L

h

 

h

Weight incl. standard adapter plate 

m 

kg
lb

m

Operating noise

(for  i = 10  and n

1

 = 3000 rpm without load) 

L

PA

 

dB(A)

Max. permitted housing temperature  

°C

F

Ambient temperature 

°C

-15 to 40

F

5 to 104

Lubrication

Lubricated for life

Paint

Blue RAL 5002

Direction of rotation

Motor and gearhead same direction

Protection class

Moment of inertia

(relates to the drive)

J

1

 

kgcm

2

10

-3

 in.lb.s

2

a)

 For higher ambient temperatures, please reduce input speed

b)

 Refers to center of the output shaft, if 

n

2  

= 100 rpm

290

alpha

LPK

+

A

A

Right-angle gearheads

Economy

Non-tolerated dimensions ±1 mm
1)  Check motor shaft fit.
2)   Min./Max. permissible motor shaft length. Longer motor shafts are 

adaptable, please contact us.

3)  The dimensions depend on the motor.
4)  Smaller motor shaft diameter is compensated by a bushing.

CAD data is available under www.wittenstein-alpha.com

Motor mounting according to operating manual

 !

2-stage:

3-stage:

View A

291