Variable Speed gearmotors SEW

Variable-speed gearmotors - SEW

As a leading manufacturer of drive technology, we also supply mechanical variable-speed gearmotors. For both series, VARIBLOC® and VARIMOT®, you can easily infinitely adjust the speed mechanically using a handwheel or remote control.

Speeds of up to 45 kW can be easily adjusted mechanically

Mechanical variable-speed gearmotors are simple yet robust drive components that represent an inexpensive alternative in many materials handling and process engineering applications. This is because you control the speed infinitely variably yourself: mechanically using a handwheel or via remote control. The process does not involve any costly control cabinets or frequency inverters at all.

There are two series to choose from: VARIBLOC®, the wide V-belt series, provides power ratings up to 45 kW and the speed setting ranges 1:4, 1:6 and 1:8. The VARIMOT® friction disk variant is suitable for power ratings of up to 2.2 kW and for the speed setting range 1:5.

 

Your benefits

Full power

provides our gearmotors right from the start thanks to their increased starting torque and the large overhung loads permitted.

Easy to set the speed

with the mechanical variable-speed gearmotors: You adjust the speed infinitely variably using a handwheel or remote control.

 

 

Features

Power range up to 45 kW
Speed setting ranges: 1:4, 1:6 and 1:8
U-shaped or Z-shaped power flow
Numerous possible combinations with reduction gear units
For numerous designs
For easy adaptation to the most diverse machine designs
The foot- and flange-mounted designs can also be used to power machines directly without a reduction gear unit
Can be combined with motors from the modular system so that they meet the requirements of the efficiency classes IE1 and IE2
Flexible due to finely calibrated gear ratio ranges of the reduction gear units per size
Very easy to operate using a handwheel or remote control

 

 

 

 

 

Areas of application

Simple conveyor systems
Pumps
Screw conveyors
Construction materials industry
Special machine design

 

 

Catalogue of  Variable Speed gearmotors SEW

 

 

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