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P21NRXC-LNN-NS-00

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The P21NRXC-LNN-NS-00 is manufactured by Kollmorgen 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.

P21NRXC-LNN-NS-00

  • {{ 'Rated ' + avg.toFixed(1) + ' (' + ratingCount + ' total ratings)' }}
  • {{ message }}
The P21NRXC-LNN-NS-00 is manufactured by Kollmorgen 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 has a global network that is dedicated to servicing machines. With products that range from fire detectors to brakes and wheels, the company ensures that automation and location worldwide maintain the lowest operating cost without compromising efficiency. With their experienced and skilled staff, the company ensures that its customer's unique needs are met by helping them make the best choice for their individual needs and requirements. The new P21NRXC-LNN-NS-00 step motors are built to suit the customers’ specifications and delivery schedule.

The new P21NRXC-LNN-NS-00 motors rating and characteristics are as follows: The motor is designed to function within a series arrangement with one rotor stack.

The holding torque of P21NRXC-LNN-NS-00 ranges from 0.82 to 116Nm while the detent torque should be about 0.028Nm to 4Nm. This model of step motors is estimated to weigh between 0.68kg to 1.5kg when manufactured and should maintain a rated current of 3.5A. Exceeding this current limit will most times result in demagnetization and you will be required to contact the factory to fix the motor for you.

The motor winding is done at 1300 C as you apply the rated current and in calm air with the unmounted motor, the temperature winding is 40 0C without the utilization of the heat sink. When a heat sink is used, the figures are bound to change. When it comes to the phase inductance, it is valued at 2.3mH and an impedance bridge is normally utilized in the measurement of small signal inductance with a current of 1A. P21NRXC-LNN-NS-00 motor has a thermal resistance of 5.5 0 C /watt; a value measured in an unmounted position in calm and still air.

  • P21 NRXC LNN NS 00
  • P21-NRXC-LNN-NS-00
  • P21NRXC LNN NS 00
  • P21NRXC-LNN-NS-OO
  • P21NRXCLNNNS00
  • P21NRXCLNNNSOO

P21NRXC-LNN-NS-00 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/Standard
Size: NEMA 23
Number of Stacks: 1 Stack
Mounting: NEMA
Construction: Regular
Termination: Receptacle
Winding Type: per assigned letter
Rotor Type: Standard
Shaft Configuration/Shaft Modifications: Single/Smooth