P22NRXB-LNF-NS-00
Product Description
P22NRXB-LNF-NS-00 is a Pacific Scientific unit in the POWERMAX II P Motors series. It uses standard construction with a standard rotor and has a NEMA 23 frame with NEMA mounting. The two-phase motor has two stacks, a 1.8° step angle, and 200 steps per revolution for incremental positioning. Step accuracy is ±1.5%. Its bipolar/parallel holding torque is 1.51 Nm for maintaining a stationary load, while detent torque is 0.05 Nm when the windings are not energized. Rotor inertia is 0.000025 kg·m².
The type B windings draw a rated 4.6 A per winding. Winding inductance is 2.1 mH, and winding resistance is 0.76 Ω. Insulation resistance is 100 megohms, and the insulation voltage rating is 340 VDC. Class B insulation is rated to 130ºC. The operating temperature range is -20ºC to +40ºC, and the maximum surface temperature is 95ºC. IP23 protection limits access by fingers and provides protection from water sprayed at angles up to 60 degrees from vertical.
The motor uses a single, flat shaft with a diameter of 6.35 mm and a length of 20.60 mm. Its usable flat length is 12.70 mm, providing a surface for coupling attachment. The motor length is 78.7 mm, and it weighs 1.13 kg. It has receptacle connections and a regular leadwire connection style. No feedback encoder is included, so external control does not receive integrated position feedback.
Technical Specifications
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Worldwide shipping via FedEx, UPS, DHL, and freight. Military-grade foam packaging on every order.