Tiny motor, huge torque

5.4Nm from a 53mm2 motor? That’ll be the BSM50A. Baldor says its tiny new brushless servo motor sets a new standard in power to size ratio.

Machine and automation builders looking for a more versatile motion control component for restricted places will find, according to Baldor, that the BSM50A offers much greater dynamic control and low speed power than the stepper motors or pneumatic cylinders which are often employed for driving smaller loads.