P22NRXA-LNN-NS-00

  • Rated 4.7 (6 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
    In-Stock, Ships 3-5 Days
  • Call for Expedited Shipping and Product Condition Options

The P22NRXA-LNN-NS-00 is manufactured by Pacific Scientific as part of the Powermax II P stepper motor series. It features a thermal resistance of 6.6 Mounted °C/Watt and rotor intertia of 0.025(kg-m²x10¯³). These are the most powerful stepper motors with a holding torque of .43 Nm and a detent torque of .018 Nm.

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Wake Industrial LLC is not an authorized distributor of this product.

P22NRXA-LNN-NS-00

  • Rated 4.7 (6 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
    In-Stock, Ships 3-5 Days
  • Call for Expedited Shipping and Product Condition Options

The P22NRXA-LNN-NS-00 is manufactured by Pacific Scientific as part of the Powermax II P stepper motor series. It features a thermal resistance of 6.6 Mounted °C/Watt and rotor intertia of 0.025(kg-m²x10¯³). These are the most powerful stepper motors with a holding torque of .43 Nm and a detent torque of .018 Nm.

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Product Description

Pacific Scientific has been in the business of meeting its customers' needs through manufacturing high-quality products in pursuit of automation and intelligence solutions. Their products are not only efficient and powerful but also durable and cost-effective. The P22NRXA-LNN-NS-00 motor is one of those products and it is economical, has high performance with improved heat dissipation. We elaborate on the technical details of this motor to ensure that you can maximum benefit as you install and operate it.

The P22NRXA-LNN-NS-00 is a step motor with double rotor stacks that have standard and low inertia rotors. The low inertia produces high acceleration rates compared to the standard one.  The rotor inertia for the P22NRXA-LNN-NS-00 motors is about 0.025 to 0.0036 kgm 2 X 10 -3. The estimated weight of this step motor is 1.13kg to 2.5kg and it also contains a series arrangement.

 The detent torque of P22NRXA-LNN-NS-00 step motors stands at 0.049 Nm to 7Nm while the holding torque is 1.39 Nm to 197Nm. Further, the motor is operated at a rated current of 6.5A and exceeding this limit will result in demagnetization which can halt operation. Thus, you should strive to maintain that rated current at all times. The estimated value of the phase resistance is 0.21 Ω and the thermal resistance is 4.5°C/watt. Normally, this thermal resistance value is measured when P22NRXA-LNN-NS-00 is at a standstill and not yet mounted.

Finally, the phase inductance of P22NRXA-LNN-NS-00 motors’ is 0.4 mH. When measuring the motor’s signal inductance, a 1 kHz, 1A Impedance Bridge is used. When the rated current is used, with the step motor in still air, the temperature is 40 degrees Celsius without the use of a heat sink while in windings it is 130 degrees Celsius.

  • P22 NRXA LNN NS 00
  • P22-NRXA-LNN-NS-00
  • P22NRXA LNN NS 00
  • P22NRXA-LNN-NS-OO
  • P22NRXALNNNS00
  • P22NRXALNNNSOO

P22NRXA-LNN-NS-00 Technical Specifications

Product type: Hybrid step motor
Encoder: No Feedback
Detent torque: 0.049 Nm
Number of Stacks: 2 Stacks
Weight: 1.13 kg
Construction: Regular
Termination: Receptacle
Winding Type: A
Rotor Type: Standard
Shaft Configuration: Single

Frequently Asked Questions about P22NRXA-LNN-NS-00


Q: What is the insulation class of the motor?

A: Insulation class of the motor is NEMA class B.

Q: How many phases does the motor support?

A: The motor supports two phases.

Q: What is the angular accuracy of the motor?

A: Angular accuracy of the motor is ±3% of one step at no load.

Q: What benefit do 30 mm oversized bearings provide?

A: Oversized 30 mm motor bearings provide a major benefit which is high reliability and increased bearing and hence motor life.

Q: What is the recommended operating temperature?

A: The recommended operating temperature is from -20 to 40 degrees Celsius.

Internal Product Review

  • ‘‘P22NRXA-LNN-NS-00 is a NEMA 23 hybrid stepper motor for high-performance industrial applications.’’

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