V-belt variable speed gearmotor
0.75 - 45 kW | VU/VZ Series
SEW-EURODRIVE
Combining VARIBLOC® and 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. Combining variable speed gearmotors with helical, parallel shaft helical, helical-bevel and helical-worm gear units has proven effective at low speeds.
Your benefits
Increased starting torque
Large permitted overhung loads of the reduction gear units
Large number of finely spaced gear ratios of the reduction gear unit, depending on size
Choice of manual or remote speed control
Intuitive operation
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. Pole-changing motors can be applied for further enlargement of the setting range of variable speed gear units.
