BM90-19 and BM90-201 - complete DC drives with planetary gearhead

BM90 is a DC complete brush motor drive with planetary gearhead. It is reversible, maintenance-free. We offer two standard reduction ratios - 1/19 - BM90-19 and 1/201 - BM90-201. The drives consist of planetary gearmotor SM90P and controller BMD.

The drive controls motor speed, direction, acceleration and deceleration according signals on the controler's inputs. Motor speed is adjusted by analog voltage signal or by potentiometer - internal (there is a built-in potentiometer on the case of the BMD controller) or external (can be connected to the controller). Start/stop is a digital signal, there are inputs and buttons on the controller's case. Rotation direction is also a digital signal.

The main parameters of gear drive BM90

  • Motor power: 100W
  • Reduction ratio Rated torque, kgf*cm Rated speed, rpm
    1/19 55 100
    1/201 10 180
  • Gearhead type: planetary
  • Voltage: 24VDC
  • Current: <4.2Amp

Dimensions of gearmotor SM90P

Dimensions of gearmotor SM90P
  • Gearhead lenght L=73.8mm for 1/19 ratio and L=106.8 for ratio 1/201

Dimensions of DC brush motor controller BMD

Dimensions of  DC brush motor controller BMD