M21NRXA-JDN-NS-00
The Pacific Scientific M21NRXA-JDN-NS-00 is a NEMA-mounted step motor in the POWERMAX II M Motors series designed for precise positioning and high reliability. It delivers a holding torque of 0.99 Nm and a detent torque of 0.66 Nm, with a rated current per phase of 5.6 Amps DC. The motor features a phase resistance of 0.92 ohms ±10% and a phase inductance of 0.70 mH (typical), ensuring smooth operation and rapid response. With a thermal resistance of 5.5 °C/W when mounted, it effectively manages heat to maintain performance. This single-stack unit combines economical design with robust torque characteristics to optimize productivity in industrial applications.