PARKER OS21A-SNFLY NEMA COMPUMOTOR T269259

The Parker OS21A-SNFLY is a NEMA 23 frame Compumotor stepper motor designed for 75VDC or lower bus voltage drives. This specific item was removed from a THERMO NICOLET ECO 1000. It features a 1-stack, 4-wire bipolar configuration with a single 0.25-inch shaft and flying leads. Key specs include a 1.8-degree step angle, 60W power rating, and 1500 rpm max speed. The OS21A-SNFLY is a low-cost stepper motor typically used with Parker stepper drives for positioning applications.