Superior Electric A213803 SLO-SYN Servo Motor

The M003-FF-206 A213803 Superior Electric SLO-SYN motor is a bipolar, four-wire SLO-SYN stepper with 300 steps per revolution, designed for precise, repeatable positioning in legacy automation and indexing tasks. It shows a winding resistance of about 1.3 ohms and a nominal drive current of 4.0 A, typically powered from a 3.8 VDC supply, with four terminals for accurate bipolar operation. As part of Superior Electric’s SLO-SYN family, this model is described in distributor listings as a SLO-SYN stepper motor with bipolar windings and four-wire termination, and refurbished examples are commonly offered by authorized suppliers. The M003-FF-206 A213803 is commonly paired with compatible SLO-SYN drives and controllers from its era, making it suitable for legacy CNC axes, packaging lines, and other equipment where fixed-step positioning is preferred over continuous motion. Because mounting dimensions and shaft configurations can vary by production lot, consult the original Superior Electric/SLO-SYN documentation or a current Danaher Motion equivalent for exact mechanical footprints before integration.