Description
Pacific Scientific P22NRXB-LNF-NS-00 POWERMAX II 1.8 Stepper Motor 2.3A 65V
The Pacific Scientific POWERMAX II P22NRXB-LNF-NS-00 is a 1.8° bipolar stepper motor from Pacific Scientific's Automation Technology Group, Motor Products Division. It is rated at 2.3A phase current, 65V supply voltage, and 71W output power, with a maximum shaft speed of 1500 RPM. The motor is wound in a bipolar series configuration and carries a 90°C maximum temperature rise rating at a 40°C ambient.
Specifications & What's Included
- Manufacturer: Pacific Scientific (Automation Technology Group, Motor Products Division)
- Product Line: POWERMAX II
- Model: P22NRXB-LNF-NS-00
- Type: 1.8° Bipolar Stepper Motor (Step Motor)
- Winding Configuration: Bipolar Series
- Phase Current (Is dc): 2.3 A
- Supply Voltage (Vs dc): 65 V
- Output Power (Po): 71 W
- Maximum Speed: 1500 RPM
- Maximum Temperature Rise: 90°C
- Ambient Temperature Rating: 40°C
- Shaft: Single output shaft, centered on face-mount flange
- Mounting: Face-mount flange with four bolt-circle holes
- Connector: White 6-pin connector on integrated wire harness (red, yellow, and white leads visible)
- Country of Manufacture: USA
- Date Code: 972120457 (manufactured September 1997)
- Included: Motor with attached wire harness and 6-pin connector — no driver, mounting hardware, or additional cables included
Applications
The Pacific Scientific POWERMAX II series is a line of precision bipolar stepper motors designed for motion control applications in industrial automation, robotics, CNC machinery, semiconductor handling, and precision positioning systems. The 1.8° step angle (200 steps per revolution) is the industry-standard resolution for open-loop stepper control, making these motors compatible with a wide range of stepper indexers and drives from Pacific Scientific and third-party manufacturers. With a bipolar series winding, this motor delivers higher torque at lower speeds compared to unipolar or parallel-wound configurations, making it well-suited for positioning and feed applications requiring precise incremental movement. Pacific Scientific's POWERMAX II line was widely used throughout the 1990s in factory automation, pick-and-place systems, and precision manufacturing equipment such as optical disk and DVD mastering and replication machinery. The face-mount flange allows direct integration into mechanical assemblies requiring a clean shaft-forward interface.
This Pacific Scientific POWERMAX II P22NRXB-LNF-NS-00 1.8° stepper motor has been pulled from a working environment where it was previously in use. It has been visually inspected and photographed. The motor body and face-mount flange show light surface wear consistent with normal industrial use. The wire harness and 6-pin connector appear intact. Cosmetic wear is typical for used surplus equipment of this type. Please review all photos and contact us with any questions before purchasing.
Warranty Information
Additional Information
Brand: |
Pacific Scientific |
Model: |
P22NRXB-LNF-NS-00 |
MPN: |
P22NRXB-LNF-NS-00 |
Product Line: |
POWERMAX II |
Type: |
Bipolar Stepper Motor |
Step Angle: |
1.8° |
Phase Current (Is dc): |
2.3 A |
Supply Voltage (Vs dc): |
65 V |
Output Power: |
71 W |
Max Speed: |
1500 RPM |
Max Temperature Rise: |
90°C |
Ambient Temperature: |
40°C |
Winding Configuration: |
Bipolar Series |
Connector: |
6-pin white connector harness |
Country/Region of Manufacture: |
United States |
Form Factor: |
NEMA Frame, Face-Mount Flange |
SKU: |
48545 |
Seller Notes: |
Motor with attached wire harness and 6-pin connector. No driver, cables, or mounting hardware included. |
Condition Notes: |
This Pacific Scientific POWERMAX II P22NRXB-LNF-NS-00 1.8° stepper motor was pulled from a working environment. Visually inspected; shows light wear typical of used industrial equipment. Wire harness and connector intact. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
