Variable Speed Drive



Size Ref.No.
of
V/S
Pulley 		Driven
Shaft
speed		 Driving Shaft speed Horse Power at V-Rope section inches Max Bore of Both Pulley ins. INSIDE CIRCUMFERENCE OF V-ROPE IN INCHES
Min. Max. Min.speed Max.speed 30 38 45 56 81 89 90

1030

1130

1230

1330

1430

1030

1130

1230

1030

250

250

250

250

250

340

340

340

500

2000

2000

2000

2000

2000

2720

2720

2720

4000

725

725

725

725

725

960

960

960

1430

1/2

1

11/2

2

3

1/2

11/2

2

3/4

11/4

3

41/2

6

8

13/4

4

6

21/4

7/9 x5/16

11/16 x11/32

11/4 x11/32

11/2 x 7/6

1 1/16 x15/37

7/8 x2/16

1 1/16 x11/32

1 1/4 x11/32

7/8 x5/16

 

3/4

1

11/4

11/2

13/4

3/4

1

11/4

3/4

10

-

-

-

-

10

-

-

0

14

12

-

-

-

14

12

-

0

171/2

151/2

14

-

-

171/2

151/2

14

171/2

-

21

19 1/2

17 1/2

-

-

-21

19 1/2

-

 

 

29

27

25 1/2

22

29

27

25 1/2

29

-

33 1/2

32

30

28 1/2

-

33 1/2

32

-

-

38

36 1/2

34 1/2

33

-

38

36 1/2

-

 

Ref.No. Max.Bore Size V-Rope Pitch Dias
of V/S Pulley		 Dimensions in inches
Min. Max. D E F G H K L

1030

1130

1230

1330

1430

3/4

1

1 1/4

1 1/2

1 3/4

7/8 x5/16

1 1/16 x1 1/32

1 1/4 x11/32

1 1/2 x1/16

1 11/16 x 18/32

 

1 3/4

2 1/8

2 7/8

3 1/2

4

5 1/4

7 1/8

8 5/8

10 1/2

12

5 9/16

7 1/16

8 5/8

10 1/2

12

 

9/16

11/16

11/16

1

1 1/16

4 1/4

5 1/16

6 1/2

611/16

7 7/8

5 7/16

5 1/8

7 1/16

7 11/16

811/16

5

6 1/4

7

9

9

3 1/4

3 9/16

4

4 1/2

4 1/8

2

2 5/8

3 1/6

4

4 5/8

 

 


 

<<BACK

wiperdrive© copyright. 2002