H31NRFP-LNF-NS-00

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The H31NRFP-LNF-NS-00 hybrid motor delivers a holding torque of 239 oz-in (1.69 Nm), a rated current/phase of 8.4 Amps DC, a thermal resistance of 3.9°C/Watt, and weighs 3.2 pounds (1.45 kg). Part of the H Hybrid Motors series by Kollmorgen, it features a front shaft configuration standard.

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Product Description:

The H31NRFP-LNF-NS-00 Stepper Motor is an efficient motor designed to deliver increased torque without requiring larger drives or power supplies. This motor ensures optimized performance with reduced energy consumption. Its enhanced efficiency lowers operating costs by 25 % that is ideal for applications requiring precise motion control. This motor is built with a robust structure and high quality components to ensure durability and reliability in demanding environments.

This Kollmorgen H31NRFP-LNF-NS-00 stepper motor features a step angle of 1.8 degrees that allows precise positioning and smooth operation. It has an insulation resistance of 100 Megohms. This ensures safe operation and preventing electrical failures. The rotor inertia of this motor is 0.0586 kg-m² x 10⁻³. This model is designed with Class B insulation. This motor can withstand temperatures up to 130 °C that ensures long term operational reliability. The thermal resistance is rated at 3.9°C/Watt which enhances heat dissipation and prevents overheating. This motor weighs 3.2 lb and offers a balanced combination of power and portability. Its radial force rating of 35 lb provides durability under load conditions. This motor must be installed by a highly skilled technician. It is a reliable choice for applications requiring high precision, efficiency and cost effective operation.

This H31NRFP-LNF-NS-00 stepper motor is equipped with SIGMAX® technology. This motor incorporates additional magnets placed between each stator tooth. These magnets prevent magnetic fields from bypassing the stator teeth to ensure a more focused magnetic flow. This design significantly enhances torque output and overall efficiency. The leadwire length of this motor is 12 inches (304.8 mm) minimum. This motor’s design improves performance while reducing system costs by eliminating the need for oversized power supplies or drives.

Axial Force
180 lb (801 N)
Frame
NEMA 34
Full Steps per Revolution
200
Holding Torque
239 oz-in (1.69 Nm)
Leadwire Length
12 inches (304.8 mm) minimum
Phase Resistance
0.13 Ohms
Radial Force
35 lb (156 N)
Rated Current/phase
8.4 Amps DC
Rotor Inertia
0.0083 oz-in-s² (0.0586 kg-m² x 10⁻³)
Shaft Configuration
Front Shaft Configuration Standard
Step Angle (degrees)
1.8
Thermal Resistance
3.9°C/Watt
Weight
3.2 lb (1.45 kg)
  • H31-NRFP-LNF-NS-00
  • H31NRFP LNF NS 00
  • H31NRFP-LNF-NS-OO
  • H31NRFPLNFNS00

Frequently Asked Questions about H31NRFP-LNF-NS-00:

Q: How does the Kollmorgen H31NRFP-LNF-NS-00 stepper motor maintain efficiency without large power supplies?

A: The H31NRFP-LNF-NS-00 stepper motor uses SIGMAX® technology for optimized magnetic flow. This design increases torque output and reduces energy consumption without the need for oversized power supplies.

Q: What ensures the long-term durability of the H31NRFP-LNF-NS-00 stepper motor?

A: The H31NRFP-LNF-NS-00 motor is built with a robust structure and high-quality components. It withstands temperatures up to 130°C ensuring reliable performance in demanding environments.

Q: How does the H31NRFP-LNF-NS-00 stepper motor handle heat dissipation?

A: The motor features a thermal resistance of 3.9°C/Watt which improves heat dissipation. This prevents overheating and ensures stable performance during continuous operation.

Q: What makes the Kollmorgen H31NRFP-LNF-NS-00 ideal for precise motion control?

A: The H31NRFP-LNF-NS-00 has a 1.8-degree step angle for accurate positioning. Its rotor inertia of 0.0586 kg-m² x 10⁻³ supports smooth operation with precise control.

Q: How does the H31NRFP-LNF-NS-00 stepper motor ensure safe electrical operation?

A: This motor has an insulation resistance of 100 Megohms which prevents electrical failures. The Class B insulation adds extra protection ensuring safe and stable operation.


Internal Product Review

  • ‘‘The stepper motor H31NRFP-LNF-NS-00 from Kollmorgen delivers exceptional performance with SIGMAX® technology. Its 1.8-degree step angle ensures precise positioning, while the 3.9°C/Watt thermal resistance improves heat dissipation. The robust design supports up to 130°C, offering durability. It’s portable yet powerful weighing at 3.2 lb.’’

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