Thin Yet Powerful

The ultra-thin, high torque UM57 has a frame size of 57mm (NEMA23) with a step angle of (with microstep to < 0.02°) and supports designers in obtaining maximum torque and high positioning accuracy combined minimum overall height – only 9mm thickness on the overall motor body length.

Thanks to the high torque, stable speed behaviour is possible at the lowest speeds (this can often eliminate the need for gears and keeps the installation space to a minimum), as well as at high speeds.