P21NRXB-JNF-NS-00
Wake Industrial LLC is not an authorized distributor of this product.
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The P21NRXB-JNF-NS-00 is manufactured by Pacific Scientific as part of the Powermax II P stepper motor series. It features a thermal resistance of 5.5 Mounted °C/Watt and rotor intertia of 0.0013 (kg-m²x10¯³). These are the most powerful stepper motors with a holding torque of .78 Nm and a detent torque of .028 Nm.
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Product Description:
Pacific Scientific Company is a renowned company when it comes to the production of motion technologies. This includes stepper motors. The P21NRXB-JNF-NS-00 is a stepper motor that falls under the POWERMAX II in the P2 model. Motors under this series are recognized as the most powerful steppers that provide the highest torque in the market. The P21NRXB-JNF-NS-00 has a nominal holding torque of between 0.30 and 1.51Nm. This makes it ideal for high torque applications in factories. It features a holding torque of 0.78Nm, 2.3A rated current, 1.28Ohms phase resistance, and 4.4mH phase inductance. It weighs 0.58kg and has a 0.028Nm detent torque.
The P21NRXB-JNF-NS-00 comes in a NEMA 23 construction which is ideal for mounting on numerous surfaces. The stator features polymer encapsulation that significantly improves heat dissipation. This helps improve the lifespan of the stepper motor. The oversized 30mm bearings reduce the motor downtime, bolster bearing fatigue life, and extend the lifespan of the motor. The Pacific Scientific stepper motor comes with the largest shaft diameter that withstands high axial and radial loads applications. It is able to support numerous shaft modification thanks to this large diameter. Like other Pacific Scientific products, it provides high quality and dependable operation.
The P21NRXB-JNF-NS-00 has exposed lamination that helps in maximum heat dissipation. This expands the motor life while reducing downtime. The low inertia rotors provide maximum acceleration that is paramount in most demanding applications. It provides a 1.8-degree step angle, +/-1.5% M step accuracy, and an insulation class of B. the operating temperature is capped at -20 to 40 degrees. This type is UL recognized enabling installation of high-performance stepper technology when needed. You can get it from Wake Industrial at a great price.
