P21NRXD-LDN-NS-00

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The P21NRXD-LDN-NS-00 is manufactured by Pacific Scientific as part of the Powermax II P stepper motor series. It features a thermal resistance of 5.5 Mounted °C/Watt and rotor intertia of .012 (kg-m²x10¯³). These are the most powerful stepper motors with a holding torque of .82 Nm and a detent torque of .028 Nm.

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Product Description:

Pacific Scientific is one of the trendsetters of the modern motion control world, with multiple product lines as part of its diverse range of motion systems. With promising research initiatives in its field, this company excels at delivering quality products to its wide customer base that relies on it for optimal solutions to its motion control problems. The POWERMAX II Stepper Motor range is one of its most acclaimed projects. These remarkable motors feature a NEMA 23 frame size, which is one of the most demanded and standard motor sizes used in industries around the globe.

They boast the largest available shaft diameter that can be accommodated in the NEMA 23 frame, which makes them amazingly powerful and suitable for various industrial applications. Furthermore, these motors have enhanced heat dissipation quality owing to their special exposed lamination layer, leading to better performance. The P21NRXD-LDN-NS-00 stepper motor from this series is a great low-torque solution. Sporting a single stack design, it comes in three connection configurations: parallel, series, and unipolar.

The unipolar variant has a holding torque of 0.54 Nm and rated current of 1.07 amps DC, while the other two versions have a holding torque of 0.77 Nm and rated current in the range 0.76-1.51 amps DC. All three motors are built to have a detent torque of 0.028 Nm. This amazing motor weighs just 0.68 kg, allowing engineers to conveniently move it around their workplaces and install it. The driveshaft configuration is double and smooth, making it ideal for most machinery.

The P21NRXD-LDN-NS-00 Stepper Motor by Pacific Scientific is surely the perfect motion control system for your setup if your aim is to increase production quality and maximize savings!

Axial Force
58N
Construction
Regular
Detent Torque
.028 Nm
Encoder Option/Sequence Number
No Feedback/Standard
Holding Torque
.82 Nm
Mounting
NEMA
Number of Stacks
1 Stack
Radial Force
89N
Rotor Inertia
.012 (kg-m²x10¯³)
Rotor Type
Standard
Shaft Configuration/Shaft Modifications
Double/Smooth
Size
NEMA 23
Termination
Receptacle
Thermal Resistance
5.5 Mounted °C/Watt
Type
Standard
Weight
0.45 kg
Winding Type
per assigned letter
  • P21 NRXD LDN NS 00
  • P21-NRXD-LDN-NS-00
  • P21NRXD LDN NS 00
  • P21NRXD-LDN-NS-OO
  • P21NRXDLDNNS00
  • P21NRXDLDNNSOO

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