SEW-EURODRIVE USA

Login
 
You are here: Home >

VARIMOT® Variable Speed Gearmotor

Documentation
  Documentation for: VARIMOT® Variable Speed Gearmotor
Products
For simple, variable speed applications up to 2.2 kW (3.0 hp)

Combining VARIMOT® variable speed gear units with reduction gear units of all designs in the SEW-EURODRIVE modular concept creates variable speed drives with a low output speed and high output torque. The combination of variable speed drives with helical, parallel shaft helical, helical-bevel and helical-worm gear units has proven effective at low speeds.

Your advantages

The foot- and flange-mounted versions can also be used to power machines without a reduction gear unit.

Speed can be adjusted mechanically, e.g. with a handwheel, or electromechanically using a servo motor. Multi-speed motors can be applied for further enlargement of the setting range of variable speed gear units.


 
D series
Series D VARIMOT® friction disk variable speed gearmotors are intended for power ranges up to 2.2 kW (3.0 hp) and speed setting range 1:5. The contact pressure between the driving pulley and the friction ring required for torque transmission is set automatically. The speed control can be adjusted even when the gearmotor is at a standstill.

Technical data
VARIMOT®
Maximum motor power [kW] ([hp])
Maximum setting range
D 16
1.1 (1.5)
1 : 5
D 26
2.2 (3.0)
1 : 5

 
back to top