N31HRHL-LDK-NS-00

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The N31HRHL-LDK-NS-00 is a stepper motor manufactured by Pacific Scientific. As part of the POWERPAC N Stepper Motors, it features a holding torque of 650 oz-in (4.59 N-m) and a housing seal rated at IP65. Weighing 2.27 kg (5 lbs), it also supports an optional encoder for added functionality.

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Product Description:

The N31HRHL-LDK-NS-00 Stepper Motor is a precision driven motor designed for industrial automation, CNC machinery and advanced motion control applications. This NEMA 34 sized stepper motor features a bipolar parallel wiring configuration that ensures efficient power consumption and smooth motion control.

This N31HRHL-LDK-NS-00 stepper motor delivers exceptional torque and positioning accuracy with operating voltage of 24 V and a step angle of 1.8°. It is an ideal for high load applications where precision is critical. It offers a high speed capability of up to 1500 RPM while its ambient operating temperature limit of 40 °C ensures optimal performance without overheating. This motor’s sturdy housing protects against environmental wear and its precision machined rotor ensures smooth consistent step increments. These features make it a reliable solution for applications such as CNC machines, robotic arms, 3D printers, industrial conveyor systems and medical equipment. This stepper motor is designed for easy installation and integration. It features pre installed wiring and a high quality coupler that allows seamless connectivity to existing systems. Its bipolar parallel wiring not only enhances efficiency but also minimizes heat generation. This motor delivers a holding torque of 4.6 Nm per winding to ensure stability under load. A detent torque of 0.13 Nm enhances positional accuracy. This motor features a robust steel bearing bore in the front bell.

The Pacific Scientific N31HRHL-LDK-NS-00 stepper motor operates with a rated current of 8.6 A per winding and the winding resistance is 0.36 ohms. The inductance per winding is 1.4 mH that provides reliable performance in high speed operations. It has eight flying leads that allows for a parallel connection configuration. The shaft comes with a straight keyway that facilitates secure coupling with mechanical components.

Design
N Series
Detent Torque
18 oz-in (0.13 N-m)
Driver Compatibility
Two-phase design
Frame Size
NEMA 34
Holding Torque
650 oz-in (4.59 N-m)
Housing Seal
IP65
Inductance
1.4 mH
Motor Type
Stepper
Optional Encoder
Available
Phase Resistance
0.18 ohms
Rated Current/phase
8.6 A DC
Rotor Inertia
0.0202 kgm2 x 10^-3
Rotor Stack Depth
1
Thermal Resistance
2.7 °C/W
Weight
2.27 kg (5 lbs)

Frequently Asked Questions about N31HRHL-LDK-NS-00:

Q: How does the Pacific Scientific N31HRHL-LDK-NS-00 stepper motor ensure precision in high-load applications?

A: This motor features a 1.8° step angle that ensures accurate positioning. Its holding torque of 4.6 Nm per winding provides stability under load for precise motion control in industrial automation.

Q: Can the Pacific Scientific N31HRHL-LDK-NS-00 stepper motor handle continuous high-speed operations?

A: It operates at a maximum speed of 1500 RPM, delivering smooth motion control. The bipolar parallel wiring configuration optimizes power efficiency and minimizes heat buildup during prolonged high-speed performance.

Q: What ensures the durability of the Pacific Scientific N31HRHL-LDK-NS-00 stepper motor in demanding environments?

A: Its sturdy housing protects against environmental wear and ensures long-term reliability. The steel bearing bore in the front bell enhances durability, making it suitable for CNC machines and robotic applications.

Q: How does the Pacific Scientific N31HRHL-LDK-NS-00 stepper motor provide efficient electrical performance?

A: It operates with a rated current of 8.6 A per winding and 0.36-ohm winding resistance. The 1.4 mH inductance per winding enhances electrical efficiency, ensuring stable performance at high speeds.

Q: How does the Pacific Scientific N31HRHL-LDK-NS-00 stepper motor integrate with existing systems?

A: It features eight flying leads for a parallel connection configuration that allows easy integration. The pre-installed wiring and high-quality coupler ensure seamless connectivity with existing automation and motion control systems.


Internal Product Review

  • ‘‘The Pacific Scientific N31HRHL-LDK-NS-00 stepper motor delivers exceptional torque stability with a holding torque of 4.6 Nm per winding and detent torque of 0.13 Nm. Its high-speed capability of 1500 RPM ensures precise motion control. The steel bearing bore in the front bell enhances durability. ’’

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