M21NSXC-LSS-SS-02

M21NSXC-LSS-SS-02 is a Pacific Scientific motor in the POWERMAX II M Motors series. It has an enhanced construction with a standard rotor and one stack. The NEMA 23 frame establishes its physical mounting dimensions, while the NEMA mounting style supports installation on compatible equipment. Electrical connections are made through a receptacle, and the motor uses winding type C.

The motor has a 1.8-degree step angle and completes one revolution in 200 steps, supporting incremental position control. Its step accuracy is ±1.5%, indicating the permitted variation from each commanded step position. Class B insulation is rated for 130ºC, while the 100-megohm insulation resistance limits electrical leakage between insulated components. The insulation voltage rating is 340 VDC, indicating the voltage level the insulation is designed to withstand.

The operating temperature range is -20ºC to +40ºC. Its IP23 protection class provides protection against contact by objects larger than 12.5 mm and against water spray at angles up to 60 degrees from vertical.