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P21NRXS-LNN-NS-13

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The P21NRXS-LNN-NS-13 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 .012 (kg-m²x10¯³). These are the most powerful stepper motors with a holding torque of .82 Nm and a detent torque of .028 Nm.

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Product Description

Pacific Scientific is famed for the manufacture of state-of-the-art stepper motors that are used in numerous motion applications. This is thanks to their compact, high-quality, and rugged design. Additionally, the design enables them to fit in just any type of machine out there.

P21NRXS-LNN-NS-13 is a POWERMAX II stepper that is of high performance. It features the standard NEMA 23 size making it a perfect choice for just about any application. This motor can be used as an AC synchronous motor, brushless servo motor and low inertia servo motor to mention but a few. This general purpose motor offers unparalleled torque, speed, and acceleration to fit just about any motion application. The chief benefit that the P21NRXS-LNN-NS-13 provides you is the Sigmax Technology that significantly bolsters torque production while reducing leakage. As such, you can expect nothing but pure precision and unmatched results. Another benefit that comes with this Pacific Scientific stepper is the ability to customize speed, acceleration, and torque to meet your needs. The P21NRXS-LNN-NS-13 features a NEMA mounting that comes with one stack and has a receptacle termination.

Additionally, the encoder option has no feedback, and its sequence number is factory assigned. Coming with regular construction design, the P21NRXS-LNN-NS-13 has a standard rotor type and a special winding type. It also houses a single shaft configuration and a smooth shaft modification. This Pacific Scientific motor has a maximum of 253 oz-in holding torque and is highly economical thanks to its long life bearing, high-temperature insulation, and quality magnet materials. You can expect a low inertia rotor, high-performance gearheads, and unparalleled thermal dissipation, among other high-end benefits. So, if you are looking to address your motion problems, then the P21NRXS-LNN-NS-13 is the perfect stepper motor for you.

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P21NRXS-LNN-NS-13 Technical Specifications

Axial Force: 58N
Radial Force: 89N
Weight: 0.45 kg
Type: Standard
Thermal Resistance: 5.5 Mounted °C/Watt
Rotor Inertia: .012 (kg-m²x10¯³)
Holding Torque: .82 Nm
Detent Torque: .028 Nm
Encoder Option/Sequence Number: No Feedback/Factory Assigned
Size: NEMA 23
Number of Stacks: 1 Stack
Mounting: NEMA
Construction: Regular
Termination: Receptacle
Winding Type: Special
Rotor Type: Standard
Shaft Configuration/Shaft Modifications: Single/Smooth
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