Wittenstein Components & Systems. Catalog 2012/2013 - page 14

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

12

12

9.5

9.5

8.5

12

12

12

12

9.5

9.5

12

9.5

9.5

8.5

106

106

84

84

75

106

106

106

106

84

84

106

84

84

75

1900

1900

430

430

2400

2400

540

540

97

95

> 20000

> 20000

4.0

5.0

8.8

11

≤66

+90
194

IP 64

G

24

1.8

1.6

1.6

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

1.9

1.9

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

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)

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 

c)

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

a)

 Other ratios are available on request: i = 15, 21, 28 and 35.

b)

 For higher ambient temperatures, please reduce input speed

c)

 Refers to center of the output shaft, if 

n

2  

= 100 rpm

LP

+

 090 MF 

1/2-stage

124

alpha

A

B

A

B

Planetary gearheads

 

Economy

LP

+

 

Generation 3

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

 !

Motor mounting according to operating manual

LP

+

 1-stage:

LP

+

 2-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

125

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

30

30

25

25

22

30

30

30

30

25

25

30

25

25

22

270

270

220

220

190

270

270

270

270

220

220

270

220

220

190

4000

4000

900

900

4600

4600

1035

1035

97

95

> 20000

> 20000

8.6

11.0

19.0

24.3

≤ 68

+90
194

IP 64

I

32

6.9

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

5.3

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

7.8

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

6.9

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

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)

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 

c)

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

a)

 Other ratios are available on request: i = 15, 21, 28 and 35.

b)

 For higher ambient temperatures, please reduce input speed

c)

 Refers to center of the output shaft, if 

n

2  

= 100 rpm

LP

+

 120 MF 

1/2-stage

126

alpha

A

B

A

B

Planetary gearheads

 

Economy

LP

+

 

Generation 3

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

 !

Motor mounting according to operating manual

LP

+

 1-stage:

LP

+

 2-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

127

5

10

25

50

100

500

400

500

500

400

4430

3540

4430

4430

3540

350

200

350

350

200

3100

1770

3100

3100

1770

1000

1000

1000

1000

1000

8850

8850

8850

8850

8850

2000

2000

2000

2000

2000

3600

3600

3600

3600

3600

2.8

2.5

1.0

0.8

0.7

25

22

8.9

7.1

6.2

≤ 8

≤ 10

55

44

55

55

44

490

390

490

490

390

6000

6000

1350

1350

7500

7500

1690

1690

97

95

> 20000

> 20000

17

21

38

46

≤69

+90
194

IP 64

L

42

17

16

–

–

–

15

14

–

–

–

I

32

–

–

5.4

5.0

5.0

–

–

4.8

4.4

4.4

K

38

–

–

6.3

5.9

5.9

–

–

5.5

5.2

5.2

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

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

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

LP

+

 155 MF 

1/2-stage

128

alpha

A

B

A

B

Planetary gearheads

 

Economy

LP

+

 

Generation 3

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

 !

Motor mounting according to operating manual

LP

+

 1-stage:

LP

+

 2-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. 

LP

+

 2-stage: Motor shaft diameters up to 38mm available –  

please contact WITTENSTEIN alpha

    

View A

View B

129

3

4

5

7

10

9

12

16

20

25

30

40

50

70

100

55

42

40

40

37

55

55

42

42

40

55

42

40

40

37

490

370

350

350

330

490

490

370

370

350

490

370

350

350

330

29

22

21

21

19

29

29

22

22

21

29

22

21

21

19

260

190

190

190

170

260

260

190

190

190

260

190

190

190

170

65

75

75

75

75

75

75

75

75

75

75

75

75

75

75

580

660

660

660

660

660

660

660

660

660

660

660

660

660

660

3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700

6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000

0.3

0.3

0.2

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

2.7

2.2

1.8

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

0.9

≤ 8

≤ 10

6.4

6.4

4.8

4.8

3.8

6.4

6.4

6.4

6.4

4.8

6.4

6.4

4.8

4.8

3.8

55

55

40

40

35

55

55

55

55

40

55

55

40

40

35

1550

1550

350

350

3000

3000

680

680

97

95

> 20000

> 20000

1.6

2

3.5

4.4

≤64

+90
194

IP 64

D

16

0.3

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

0.3

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)

 Refers to center of the output shaft, if 

n

2  

= 100 rpm

c)

 With mounted PLPB

+

 belt pulley and 100 rpm

d) 

Other ratios are available on request: i = 28.

LPB

+

 070 MF 

1/2-stage

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

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

130

alpha

LPB

+

  

Generation 3

A

B

A

B

Planetary gearheads

 

Economy

LPB

+

 

Generation 3

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

 !

Motor mounting according to operating manual

  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 separately)

131