Product Description

For the last over 30 years, Pacific Scientific has remained a reliable and trusted brand when it comes to offering automation products in various industries. The reason clients prefer the company is because of excellent customer service, cost-effectiveness, and the technical expertise of its employees. Also, Pacific Scientific underscores the importance of market intelligence through research, leading to the development of innovative motion and hydraulic products that solve modern problems. Pacific Scientific is also known for its precision engineering and customized design of various motors that prove ultra-efficient, multipurpose, and future proof.

The M21NRXC-JNN-NS-00 stepper motor is made using Sigmax Technology for extreme and powerful performance. It is designed to have long durability of the bearings and the unit, thanks to the oversized bearings. It can also support high axial and radial loads since it has the largest NEMA 32 diameters. Also, the M21NRXC-JNN-NS-00 stepper motor is a one rotor stack model. When the motor is unmounted and there is no heat sink, the windings stand at 1300C, and the still air at 400C when the rated current is applied.

To maintain high performance, you will have to operate the unit within the recommended technical parameter ranges. The connection options of the M21NRXC-JNN-NS-00 motor is either unipolar, parallel or series. Its holding torque stands with 2 phases on, stands at 0.72 to 1.02 Nm +/- 10%. The rated current is estimated at 1.75 to 3.5 Amps DC while the phase resistance is 0.53 to 2.12 Ohms. The M21NRXC-JNN-NS-00 motor’s phase inductance is 2.0 to 8.0 Mh (typical) while the detent torque is 0.066Nm. The thermal resistance of the stepper motor is 0.550C/watt and the rotor inertia stand at 0.0017 oz-in-S2. Finally, the estimated weight of the M21NRXC-JNN-NS-00 stepper motor is 0.68 kgs (1.5lbs)