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Compumotor Division, North America: Home > Literature > Catalog
BE Series Motors
High Torque, Low Cost
Compumotor's BE Series brushless servo motors produce high continuous stall torque in a cost-reduced package.
The increased torque of the BE Series motors is the result of an increased number of magnetic poles on the rotor. Traditional motors in these frame sizes have four magnetic poles on the rotor, while the BE Series motors have eight poles.
The cost reduction of the BE Series motors is achieved from their open lamination design. Unlike a traditional servo motor, the BE Series motors do not have a metal housing. Instead, the laminations of the motor stator are shaped into the body of the motor. This design reduces both material costs and time required assembling the motor.
The BE Series motors are created using Compumotor's proven bridged stator design. This two-piece lamination design simplifies the manufacturing process, creating further cost savings. The bridged stator construction also results in less audible noise being generated by the motor.
The BE Series servo motors are available with integrated planetary gearheads in ratios up to 100:1. Our unique package integrates the gearhead pinion into the motor shaft, reducing the overall package length by up to 2 inches.