P22NSXB-LNN-NS-03

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The P22NSXB-LNN-NS-03 motor is manufactured by Pacific Scientific. Part of the POWERMAX II P Motors series, it features a NEMA 42 frame size and splashproof construction options. The motor delivers a torque range of 280-1500 oz-in and operates at 72 RPM with 120V AC at 60Hz. It has a single-stack laminated rotor.

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Product Description:

Pacific Scientific is a trusted manufacturer of high quality motion control solutions. The company specializes in stepper motors, servo motors and drives. Pacific Scientific delivers robust motor solutions designed for demanding applications requiring accurate and efficient motion control.

The P22NSXB-LNN-NS-03 Stepper Motor features a six lead unipolar configuration that offers flexible wiring options. It has a holding torque of 1.07 Nm (± 10 %) when both phases are energized to ensure stable motion. The winding resistance of this motor is 0.76 ohms (± 10 %). The rotor moment of inertia is 0.025 x 10⁻³ kg·m² that enables precise positioning. It supports a radial shaft loading of 89 N to handle mechanical stress effectively. This motor weighs 1.13 kg and is compact yet powerful. The earth conductor used in this motor is 18 AWG. This earth conductor improves safety and minimizes electrical noise. This motor should only be operated using the accessories and attachments specifically recommended or approved by the manufacturer. Using unauthorized or incompatible components may result in mechanical failure, reduced efficiency or potential safety hazards. Failure to adhere to these recommendations could lead to damage.

The six lead wiring system of this P22NSXB-LNN-NS-03 stepper motor enhances compatibility with various unipolar drive circuits. The six-lead setup consists of Black (A), Orange (B), Red (C), Yellow (D) and White leads for V+ connections. Pin assignments include Black on Pin 6, Orange on Pin 1, Red on Pin 8, Yellow on Pin 3 and White/Black/Orange and White/Red/Yellow for V+ on Pins 2, 5, 4, and 7 respectively. This POWERMAX II P stepper motor’s combination of performance, durability and precision makes it a reliable choice for automation systems demanding accurate and repeatable motion control.

Encoder
No feedback
Frame size
NEMA 42, 4.325" square
Housing
Splashproof option available
Leads
3
Mounting
Heavy-duty NEMA
Rotor
Laminated
Rotor stacks
Single‑stack
Selectable windings
Series, parallel, unipolar
Shaft
Single‑ended
Shaft diameter
0.2500 inches
Shaft modification
Straight key
Speed/voltage/frequency
72 RPM, 120 VAC, 60 Hz
Torque range
280‑1500 oz‑in (0.21‑0.92 Nm)

Frequently Asked Questions about P22NSXB-LNN-NS-03:

Q: Can the P22NSXB-LNN-NS-03 stepper motor handle high mechanical stress in demanding applications?

A: Yes, this stepper motor supports a radial shaft loading of 89 N which ensures durability under high mechanical stress. It is built to withstand continuous operation without compromising stability or precision.

Q: How does the P22NSXB-LNN-NS-03 stepper motor ensure accurate positioning in automation systems?

A: It features a rotor moment of inertia of 0.025 x 10⁻³ kg·m² which allows precise motion control. This enables consistent and repeatable performance in automation requiring high positional accuracy.

Q: What wiring setup does the P22NSXB-LNN-NS-03 stepper motor use for compatibility with drive circuits?

A: It has a six-lead unipolar configuration that provides flexible wiring options for various drive circuits. The clearly assigned pin connections ensure easy integration into motion control systems.

Q: How does the P22NSXB-LNN-NS-03 stepper motor enhance safety and minimize electrical noise?

A: This motor incorporates an 18 AWG earth conductor that improves grounding efficiency and reduces electrical interference. This feature enhances operational reliability in sensitive automation environments.

Q: What are the consequences of using unauthorized components with the P22NSXB-LNN-NS-03 stepper motor?

A: Using non-recommended accessories may lead to mechanical failure and reduced efficiency affecting overall system performance. It is crucial to use only manufacturer-approved components to maintain safety and reliability.


Internal Product Review

  • ‘‘The P22NSXB-LNN-NS-03 stepper motor by Pacific Scientific offers precise positioning with its 0.025 x 10⁻³ kg·m² rotor moment of inertia. Its six-lead unipolar configuration enhances compatibility with various drive circuits. The 18 AWG earth conductor minimizes electrical noise, improving safety. A holding torque of 1.07 Nm (±10%) ensures stability.’’

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