Selection for Variator with Worm Gearbox [ Variable Worm Geared Motor]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ratio

 

7.5

10

15

20

25

30

40

50

60

70

80

Model

H.P

 

 

 

 

 

 

 

 

 

 

 

EMR1+

0.5

W50

W50

W50

W50

W50

W50

W60

W60

W70

W70

W70

EMR1+

0.75

W50

W50

W50

W60

W60

W60

W60

W70

W70

W80

W80

EMR1+

1

W50

W50

W60

W60

W60

W60

W70

W70

W80

W80

W80

 

 

 

 

 

 

 

 

 

 

 

 

 

EMR2.5+

1.5

W95

W95

W95

W95

W95

W95

W95

W95

W110

W110

W110

EMR2.5+

2

W95

W95

W95

W95

W95

W95

W110

W110

W130

W130

W130

EMR2.5+

3

W95

W95

W110

W110

W110

W110

W130

W130

W130

W150

W150

 

 

 

 

 

 

 

 

 

 

 

 

 

EMR6+

5

W110

W110

W110

W130

W130

W130

W130

W150

W150

W175

W175

EMR6+

7.5

W110

W110

W130

W130

W150

W150

W150

W175

W175

W200

W200

 

 

 

 

 

 

 

 

 

 

 

 

 

EMR16+

10

W130

W130

W150

W150

W150

W150

W175

W200

W200

W200

W225

EMR16+

12.5

W130

W130

W150

W150

W175

W175

W175

W200

W200

W225

W225

EMR16+

15

W150

W150

W175

W175

W175

W175

W175

W200

W225

W225

W225

EMR16+

20

W175

W175

W200

W200

W200

W200

W200

W225

W225

W225

W250

 

 

 

 

 

 

 

 

 

 

 

 

 

E-30 +

25

W175

W175

W200

W200

W200

W200

W225

W225

W225

W250

W250

Worm GB

30

W175

W175

W200

W200

W225

W250

W250

W250

W300

W300

W300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Example:

Required Output RPM 25 – 150 Using Input Motor 3 HP. So Divide

 

Variator’s Min RPM with Required Min RPM Means 250 / 25 = 10. Now

 

 

Worm GB Ratio is 10:1. Selection is EE 2.5 with W-95

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: For any special requirement / development Contact “ELMRAD”