P21NRXC-LNF-NS-00
The P21NRXC-LNF-NS-00, a product of engineering firm Pacific Scientific, is a NEMA 23 stepper motor from the POWERMAX II series. This economical yet high-performance motor presents features such as a polymer encapsulated stator for superior thermal dissipation and 30mm oversized bearings for four times the bearing fatigue life compared to standard 22mm bearings. In addition, the motor operates on a 1.51 A DC current with a phase resistance of 2.61 ohms. Optional additions include a solid rotor to enhance damping and stiffness, resulting in high torque at low speeds. This motor also utilizes Sigmax Technology which significantly boosts available torque and its exposed lamination aids deliver effective heat dissipation. Lastly, the P21NRXC-LNF-NS-00 has a high load-bearing shaft and generates 0.82 Nm holding torque and 0.028 Nm from the motor's shaft.
