M21NRXC-JNN-NS-00 by Pacific Scientific

The M21NRXC-JNN-NS-00, manufactured by Pacific Scientific, is a reliable stepper motor from the POWERMAX II M Series. It exhibits a detent torque of 0.66 Nm and a robust holding torque of 0.99 Nm, making it ideal for precision tasks. Operating with a rated current of 3.5 Amps DC per phase, it ensures efficient performance. The motor's phase resistance is 1.06 ohms +/- 10 %, paired with a phase inductance of 8.0 mH typical. It also has a thermal resistance of 5.5°C/W when mounted, offering dependable heat management.