E41RLHA-LSS-NS-02

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The E41RLHA-LSS-NS-02 is a hybrid stepper motor with a holding torque of 1380 oz-in (9.74 Nm) and a rated current per phase of 10.6 Amps. Manufactured by Kollmorgen as part of their E Hybrid Stepper Motors series, it weighs 10.9 lbs (4.94 kg) and features standard NEMA front shaft configuration and optional encoder support.

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Product Description:

The E41RLHA-LSS-NS-02 from Kollmorgen is a Hybrid motor designed to meet the demanding needs of industrial automation applications. Kollmorgen designed the E41RLHA-LSS-NS-02 to guarantee long-term reliability in industrial automation applications.

The axial and radial load ratings of the E41RLHA-LSS-NS-02 hybrid motor are speed and mounting dependent. Because of its construction, the motor can withstand these varying loads with ease. The bearing life of the motor is designed to last up to 10,000 hours that provides a long operational lifespan with low maintenance requirements. The motor can keep performing at a high level in tough applications with its holding torque of 1378 oz-in (9.73 Nm). A steady operation with minimal power consumption is guaranteed by the motor's rated current of 10.6 A DC. With an inductance of 2.5 millihertz and a phase resistance of 0.16 ohms, the motor is able to provide an efficient power supply while enabling smooth control of motion. The motor's connection adaptability is further increased by slotted drive shafts that also enable the motor to be more easily integrated with a variety of various systems.

In addition to its rated current and phase resistance, the E41RLHA-LSS-NS-02 motor boasts other complex features. Accurate current regulation and enhanced motor efficiency are made possible by these qualities. This motor is designed to reliably run within power restrictions, thanks to its 10.6 A DC-rated current. The hybrid motor design guarantees increased efficiency and improved heat control. When it comes to mechanical systems that must manage axial and radial loads, this hybrid motor is very efficient and reliable. The motor's precision-engineered qualities ensure great performance, a long working life, and reliable operation under a variety of conditions.

Axial Force
400 lb (1780 N)
Front Shaft Configuration
Standard NEMA
Holding Torque
1380 oz-in (9.74 Nm)
Maximum Dimensions (l1 Max)
6.58 inches [167.1 mm]
Optional Encoder Support
Supported
Phase Inductance
2.5 mH
Phase Resistance
0.16 Ohms
Radial Force
140 lb (623 N)
Rated Current/phase (parallel)
10.6 Amps
Rotor Inertia
0.080 oz-in-s² (0.565 kg-m² x 10⁻³)
System Construction/ms Connector
C
Terminal Board Connections
L
Thermal Resistance (mounted)
1.8 °C/Watt
Weight
10.9 lbs (4.94 kg)

Frequently Asked Questions about E41RLHA-LSS-NS-02:

Q: Why is the holding torque 1378 oz-in for E41RLHA-LSS-NS-02?

A: The 1378 oz-in holding torque ensures consistent performance under high mechanical load. It allows precise and reliable operation.

Q: Does E41RLHA-LSS-NS-02 have a 10,000-hour bearing life?

A: Yes, it is designed for a bearing life of 10,000 hours. This reduces maintenance needs and enhances long-term reliability.

Q: Do the axial and radial load ratings depend on speed?

A: Yes, the axial and radial load ratings vary based on speed and mounting. This allows for flexible application configurations.

Q: How does the 10.6 A DC rated current affect performance?

A: The 10.6 A DC rated current provides stable operation. It ensures efficient power consumption and reliable motor function.

Q: Why does E41RLHA-LSS-NS-02 have a phase resistance of 0.16 ohms?

A: The phase resistance of 0.16 ohms minimizes power losses. It helps maintain motor efficiency and stable operation.


Internal Product Review

  • ‘‘The E41RLHA-LSS-NS-02 by Kollmorgen provides a high holding torque of 1378 oz-in, ensuring reliable operation. With a rated current of 10.6 A DC, it performs efficiently. The motor’s inductance of 2.5 mH contributes to precise motion control. Its 10,000-hour bearing life ensures longevity.’’

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