QB / QS Series

Our QB / QS (QUANTUM) synchronous servo motors are 3-phase brushless motors for demanding servo applications in industrial and automation field requiring low power and operation from low voltages (up to 300VDC).

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The key characteristics of the motors are as follows:

3-phase, permanent magnet brushless servomotors
6-pole
High dynamic response
Holding torque from 0.1 to 20Nm
Supply voltage from 24 to 400Vdc (various winding options)
Available as frameless (preferred version) or housed
Special laminations for reduced iron losses at high speed operation (QS models), no change in dimensions
Custom windings and mechanical modifications possible