P21NSXB-LNS-NS-02

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The P21NSXB-LNS-NS-02 is manufactured by Pacific Scientific as part of the Powermax II P stepper motor series. It features a thermal resistance of 4.5 Mounted °C/Watt and rotor intertia of .012 (kg-m²x10¯³). These are the most powerful stepper motors with a holding torque of 1.62 Nm and a detent torque of .12 Nm.

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Product Description:

The P21NSXB-LNS-NS-02 is one of a broad range of motors from Pacific Scientific Steppers. This stepper has quite a range of possible applications in the automation industry. The motor is built with an innovative design that is high quality and reliable as well as high performing. It has a small footprint but it is quite a powerful one. By adding a Pacific Scientific drive or indexer you can reap even more high-quality performance. The motor will provide the highest possible acceleration, fast settling, superior damping, and stiffness.

This stepper comes from the P series from Pacific Scientific which is a range of motors in the P series containing POWERMAX II and featuring a NEMA mounting size of 23. The motor features an all in one molded stator assembly with a rugged end bell, electrical connector utilizing high-tech polymer and windings encapsulated in said high tech polymer. There is an electrical receptacle which is integral and the standard option features 8 flying leads.

The P21NSXB-LNS-NS-02 is a high quality step motor that can provide any operation with a dependable and high-quality motor. Due to the design of the motor, there is exceptional heat dissipation that allows the end bell to run cooler. As such there is more flexibility for brake and mounting encoder options. The motor can withstand high axial and radial loads and there is the ability to support a number of shaft modifications. The motor has increased bearing life fatigue and thereby the motor life is extended. With a better motor life, there will be an increase in available torque and a reduction in your operation's downtime. This thereby will improve productivity and profit margins.

Axial Force
58N
Construction
Special
Detent Torque
.12 Nm
Encoder Option/Sequence Number
No Feedback/Factory Assigned
Holding Torque
1.62 Nm
Mounting
NEMA
Number of Stacks
1 Stack
Radial Force
89N
Rotor Inertia
.012 (kg-m²x10¯³)
Rotor Type
Standard
Shaft Configuration/Shaft Modifications
Single/Special
Size
NEMA 23
Termination
Receptacle
Thermal Resistance
4.5 Mounted °C/Watt
Type
Standard
Weight
0.45 kg
Winding Type
per assigned letter
  • P21 NSXB LNS NS 02
  • P21-NSXB-LNS-NS-02
  • P21NSXB LNS NS 02
  • P21NSXB-LNS-NS-O2
  • P21NSXBLNSNS02
  • P21NSXBLNSNSO2

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