Wittenstein Components & Systems. Catalog 2012/2013 - page 10

3

4

5

7

10

68

90

90

90

70

602

797

797

797

620

–

60

60

60

35

–

531

531

531

310

28

48

48

48

30

248

425

425

425

266

200

250

250

250

200

1770

2213

2213

2213

1770

4500

4500

4500

4500

4500

6000

6000

6000

6000

6000

1.4

1.1

0.9

0.6

0.5

12.4

9.7

8.0

5.3

4.4

10
89

3350

754

4200

945
236

2089

98.5

> 30000

3.9
8.6

≤ 59

+90
194

IP 65

1.03

0.78

0.68

0.59

0.54

0.91

0.69

0.60

0.52

0.48

2.40

2.15

2.05

1.96

1.91

2.12

1.90

1.81

1.73

1.69

1-stage

Ratio 

a)

 

                   

i

Max. acceleration torque

(max. 1000 cycles per hour)

T

2B

          

Nm
in.lb

cymex

®

-optimized nominal torque 

(please contact us regarding the design)

T

2Ncym

         

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) 

c)

T

012

            

Nm
in.lb

Max. torsional backlash

j

t

           arcmin

Standard ≤ 6 / Reduced ≤ 4

Torsional rigidity

C

t21

Nm/ arcmin

in.lb/ arcmin

Max. axial force 

d)

F

2AMax

            

N
lb

f

Max. radial force 

d)

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 i=10 and 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

Blue RAL 5002

Direction of rotation

Motor and gearhead same direction

Protection class

Moment of inertia

(relates to the drive)

Clamping hub diameter [mm]

E

19

J

1

         

kgcm

2

10

-3

 in.lb.s

2

G

24

J

1

          

kgcm

2

10

-3

 in.lb.s

2

a)

 Other ratios available on request

b)

 For higher ambient temperatures, please reduce input speed

c)

 Valid for clamping hub diameter of 19 mm 

d)

 Refers to centre of the output shaft or flange

SP

+

 075 MC 

HIGH SPEED

 

1-stage

Reduced mass moments of inertia available on request.

92

alpha

SP

+ 

MC

A

B

A

B

Planetary gearheads

High End

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

Motor mounting according to operating manual

 !

Motor shaft diameter [mm]

up to 19 

4) 

(E)

clamping hub 
diameter

up to 24 

4)

 (G)

clamping hub 
diameter

  Alternatives: Output shaft variants

Keywayed output shaft in mm

E = key as per DIN 6885, sheet 1, form A

Involute gearing DIN 5480 in mm

X = W 22 x 1.25 x 30 x 16 x 6m, DIN 5480

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

Longer motor shafts are adaptable, please contact us.

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

bushing with a minimum thickness of 1 mm.

5)  Tolerance h6 for mounted shaft.

    

View A

View B

Shaft mounted 

Mounted via shrink disc

93

16

20

25

28

35

40

50

70

100

90

90

90

90

90

90

90

90

70

797

797

797

797

797

797

797

797

620

–

–

–

–

–

60

–

–

35

531

310

60

60

60

60

60

55

60

60

30

531

531

531

531

531

487

531

531

266

250

250

250

250

250

250

250

250

200

2213

2213

2213

2213

2213

2213

2213

2213

1770

4500

4500

4500

4500

4500

4500

4500

4500

4500

6000

6000

6000

6000

6000

6000

6000

6000

6000

0.5

0.4

0.4

0.3

0.3

0.2

0.2

0.2

0.2

4.4

3.5

3.5

2.7

2.7

1.8

1.8

1.8

1.8

10
89

3350

754

4200

945
236

2089

96,5

> 30000

3,6
8.0

≤ 59

+90
194

IP 65

0.23

0.20

0.20

0.18

0.18

0.16

0.16

0.16

0.16

0.20

0.18

0.18

0.16

0.16

0.15

0.15

0.14

0.14

0.55

0.53

0.52

0.50

0.50

0.49

0.49

0.49

0.49

0.49

0.47

0.46

0.45

0.44

0.43

0.43

0.43

0.43

2-stage

Ratio

 

a)

i

Max. acceleration torque

(max. 1000 cycles per hour)

T

2B

             

Nm
in.lb

cymex

®

-optimized nominal torque 

(please contact us regarding the design)

T

2Ncym

         

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) 

c)

T

012

           

Nm
in.lb

Max. torsional backlash

j

t

           arcmin

Standard ≤ 8 / Reduced ≤ 6

Torsional rigidity

C

t21

Nm/ arcmin

in.lb/ arcmin

Max. axial force 

d)

F

2AMax

            

N
lb

f

Max. radial force 

d)

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 i=100 and 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

Blue RAL 5002

Direction of rotation

Motor and gearhead same direction

Protection class

Moment of inertia

(relates to the drive)

Clamping hub diameter [mm]

C

14

J

1

          

kgcm

2

10

-3

 in.lb.s

2

E

19

J

1

          

kgcm

2

10

-3

 in.lb.s

2

a)

 Other ratios available on request

b)

 For higher ambient temperatures, please reduce input speed

c)

 Valid for clamping hub diameter of 14 mm 

d)

 Refers to centre of the output shaft or flange

SP

+

 075 MC 

HIGH SPEED

 

2-stage

Reduced mass moments of inertia available on request.

94

alpha

SP

+ 

MC

A

B

A

B

Planetary gearheads

High End

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

Motor mounting according to operating manual

 !

Motor shaft diameter [mm]

up to 14 

4) 

(C)

clamping hub 
diameter

  Alternatives: Output shaft variants

Keywayed output shaft in mm

E = key as per DIN 6885, sheet 1, form A

Involute gearing DIN 5480 in mm

X = W 22 x 1.25 x 30 x 16 x 6m, DIN 5480

up to 19 

4) 

(E)

clamping hub 
diameter

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

Longer motor shafts are adaptable, please contact us.

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

bushing with a minimum thickness of 1 mm.

5)  Tolerance h6 for mounted shaft.

    

View A

View B

Shaft mounted 

Mounted via shrink disc

95

3

4

5

7

10

3

4

5

7

10

180

240

240

240

180

180

240

240

240

180

1593

2124

2124

2124

1593

1593

2124

2124

2124

1593

95

135

135

135

90

95

135

135

135

90

841

1195

1195

1195

797

841

1195

1195

1195

797

70

100

105

105

80

70

100

105

105

80

620

885

929

929

708

620

885

929

929

708

500

625

625

625

500

500

625

625

625

500

4425

5531

5531

5531

4425

4425

5531

5531

5531

4425

3500

4000

4500

4500

4500

3500

4000

4500

4500

4500

–

–

–

–

–

4500

5000

5000

5000

5000

6000

6000

6000

6000

6000

6000

6000

6000

6000

6000

2.4

2.1

1.8

1.1

0.8

0.7

–

–

–

–

21.2

18.6

15.9

9.74

7.08

6.2

–

–

–

–

31

274

5650

–

1271

–

6600

1000

1485

225

487

72

4310

637

98.5

99

> 30000

7.7

17.0

≤ 64

+90
194

IP 65

IP 52

3.99

3.04

2.61

2.29

2.07

3.99

3.04

2.61

2.29

2.07

3.53

2.69

2.31

2.03

1.83

3.53

2.69

2.31

2.03

1.83

11.1

10.1

9.68

9.36

9.14

11.1

10.1

9.68

9.36

9.14

9.78

8.95

8.57

8.28

8.09

9.78

8.95

8.57

8.28

8.09

Standard version MC

Friction optimized version L

Ratio 

a)

i

Max. acceleration torque

(max. 1000 cycles per hour)

T

2B

             

Nm
in.lb

cymex

®

-optimized nominal torque 

(please contact us regarding the design)

T

2Ncym

         

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

cymex

®

 optimized speed 

(please contact us regarding the design)

n

1Ncym

       rpm

Max. input speed

n

1Max

         rpm

Mean no load running torque

(with n

1

 = 3000 rpm and 20°C gearhead temperature) 

c)

T

012

            

Nm
in.lb

Max. torsional backlash

j

t

           arcmin

Standard ≤ 4 / Reduced ≤ 2

Torsional rigidity

C

t21

Nm/ arcmin

in.lb/ arcmin

Max. axial force 

d)

F

2AMax

            

N
lb

f

Max. radial force 

d)

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 i=10 and 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

Blue RAL 5002

Direction of rotation

Motor and gearhead same direction

Protection class

Moment of inertia

(relates to the drive)

Clamping hub diameter [mm]

G

24

J

1

          

kgcm

2

10

-3

 in.lb.s

2

K

38

J

1

          

kgcm

2

10

-3

 in.lb.s

2

a)

 Other ratios available on request

b)

 For higher ambient temperatures, please reduce input speed

c)

 Valid for clamping hub diameter of 24 mm 

d)

 Refers to centre of the output shaft or flange

SP

+

 100 MC 

HIGH SPEED 

1-stage

Reduced mass moments of inertia available on request.

96

alpha

SP

+ 

MC

MC-L

A

B

A

B

Planetary gearheads

High End

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

Motor mounting according to operating manual

 !

Motor shaft diameter [mm]

up to  24 

4) 

(G)

clamping hub 
diameter

  Alternatives: Output shaft variants

Keywayed output shaft in mm

E = key as per DIN 6885, sheet 1, form A

Involute gearing DIN 5480 in mm

X = W 32 x 1.25 x 30 x 24 x 6m, DIN 5480

up to 38 

4) 

(K)

clamping hub 
diameter

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

Longer motor shafts are adaptable, please contact us.

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

bushing with a minimum thickness of 1 mm.

5)  Tolerance h6 for mounted shaft.

    

View A

View B

Shaft mounted 

Mounted via shrink disc

97

16

20

25

28

35

40

50

70

100

240

240

240

240

240

240

240

240

180

2124

2124

2124

2124

2124

2124

2124

2124

1593

–

–

–

–

–

–

–

–

90

797

140

140

140

140

140

140

140

135

80

1239

1239

1239

1239

1239

1239

1239

1195

708

625

625

625

625

625

625

625

625

500

5531

5531

5531

5531

5531

5531

5531

5531

4425

4500

4500

4500

4500

4500

4500

4500

4500

4500

6000

6000

6000

6000

6000

6000

6000

6000

6000

0.8

0.7

0.6

0.5

0.4

0.4

0.3

0.3

0.3

7.1

6.2

5.3

4.4

3.5

3.5

2.7

2.7

2.7

31

274

5650
1271
6600
1485

487

4310

96.5

> 30000

7.9

17.5

≤ 60

+90
194

IP 65

0.81

0.70

0.69

0.60

0.59

0.55

0.54

0.54

0.54

0.72

0.62

0.61

0.53

0.52

0.48

0.48

0.48

0.47

2.18

2.07

2.05

1.97

1.96

1.92

1.91

1.91

1.91

1.93

1.83

1.82

1.74

1.74

1.70

1.69

1.69

1.69

2-stage

Ratio

 

a)

i

Max. acceleration torque

(max. 1000 cycles per hour)

T

2B

             

Nm
in.lb

cymex

®

-optimized nominal torque 

(please contact us regarding the design)

T

2Ncym

         

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) 

c)

T

012

            

Nm
in.lb

Max. torsional backlash

j

t

           arcmin

Standard ≤ 6 / Reduced ≤ 4

Torsional rigidity

C

t21

Nm/ arcmin

in.lb/ arcmin

Max. axial force 

d)

F

2AMax

            

N
lb

f

Max. radial force 

d)

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 i=100 and 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

Blue RAL 5002

Direction of rotation

Motor and gearhead same direction

Protection class

Moment of inertia

(relates to the drive)

Clamping hub diameter [mm]

E

19

J

1

          

kgcm

2

10

-3

 in.lb.s

2

G

24

J

1

          

kgcm

2

10

-3

 in.lb.s

2

a)

 Other ratios available on request

b)

 For higher ambient temperatures, please reduce input speed

c)

 Valid for clamping hub diameter of 19 mm 

d)

 Refers to centre of the output shaft or flange

SP

+

 100 MC 

HIGH SPEED 

2-stage

Reduced mass moments of inertia available on request.

98

alpha

SP

+ 

MC

A

B

A

B

Planetary gearheads

High End

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

Motor mounting according to operating manual

 !

Motor shaft diameter [mm]

up to 19 

4) 

(E)

clamping hub 
diameter

  Alternatives: Output shaft variants

Keywayed output shaft in mm

E = key as per DIN 6885, sheet 1, form A

Involute gearing DIN 5480 in mm

X = W 32 x 1.25 x 30 x 24 x 6m, DIN 5480

up to 24 

4) 

(G)

clamping hub 
diameter

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

Longer motor shafts are adaptable, please contact us.

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

bushing with a minimum thickness of 1 mm.

5)  Tolerance h6 for mounted shaft.

    

View A

View B

Shaft mounted 

Mounted via shrink disc

99