H31NLHC-LNS-NS-02

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The H31NLHC-LNS-NS-02 is a high-efficiency hybrid step motor designed with low loss and a NEMA 23 frame size. Manufactured by Kollmorgen, it belongs to the H Hybrid Motors series and features a 2.25-inch frame diameter. This motor is configured with NEMA mounting for reliable and stable operation.

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Product Description:

The H31NLHC-LNS-NS-02 is a Hybrid motor equipped with strong rounded housing and is suited for use in several that require consistent high torque supply for operation. The motor is equipped with standard stepper motor technology; however, it can produce up to 25 per cent motor torque than other motors in its size range; it is also able to conveniently withstand the penetration of external interference according to IP56. During operation, this motor can produce up to 200 steps per revolution; these steps occur at an angle measured to be about 1.8 degrees. The strop accuracy of the motor is also about 1.5 per cent. There is no feedback module for this product; its integrated shaft also has a special design and is able to support relatively high loads.

After installation, the motor will operate at a top level for more than five years without any need for maintenance operation. Also, the little heat produced by the H31NLHC-LNS-NS-02 during its operation is easily dissipated through the process of natural convection, radiation into the surrounding air, or conduction into the frame where the motor is integrated. The H31NLHC-LNS-NS-02 motor comes with a sophisticated and laminated rotor that improves the efficiency at which its output shaft rotates and reduces the overall energy loss in the motor.

The H31NLHC-LNS-NS-02 motor contains four lead parallel connections. The rated holding torque of the hybrid motor during normal operation is about 1.58-newton meters; it also requires a rated current supply of 3.0 amperes. Each phase of this product has a resistance estimated to be about 0.94 ohms and an inductance of about 6.4 millihenry. Despite its ability to carry out highly dynamic applications, the H31NLHC-LNS-NS-02 motor maintains a rotor inertia as low as 0.0586 kilograms per meter square. It has a total weight of 1.45 kilograms.

Axial Force
801N
Efficiency
High
Frame Diameter
2.25 inches
Frame Size
NEMA 23
Holding torque
1.67Nm
Loss
Low
Motor Series
Hybrid Step Motor in the H Series
Mounting Configuration
NEMA
Phase Inductance
6.4mH
Phase resistance
0.94Ohms
Radial force
156N
Rated current
3.0A
Rotor inertia
0.0586 kg-m2-x10-3
Thermal Resistance
3.9 degrees per watt
Weight
1.45
  • H31-NLHC-LNS-NS-02
  • H31NLHC LNS NS 02
  • H31NLHC-LNS-NS-O2
  • H31NLHCLNSNS02

Frequently Asked Questions about H31NLHC-LNS-NS-02:

Q: How is the H31NLHC-LNS-NS-02 better than conventional industrial motor designs?

A: The H31NLHC-LNS-NS-02 produces higher torque, it also uses current better than comparably sized motor designs.

Q: How is the enclosure of this motor built?

A: The H31NLHC-LNS-NS-02 features a rounded enclosure that is covered with a black prime coat and is structured for direct integration into industrial conditions.

Q: What is the type of winding present in the H31NLHC-LNS-NS-02 motor?

A: The H31NLHC-LNS-NS-02 features a special winding design that does not generate high temperature during operation but can reliably produce height torque and motor speed.

Q: Why is the rotor in the H31NLHC-LNS-NS-02 laminated?

A: The lamination of the motor rotor reduces the energy loses coated by eddy current. It also contributes to the improved efficiency of the motor.

Q: What type of design does the encoder in the H31NLHC-LNS-NS-02 motor have?

A: This motor design does not come with any feedback or encoder design.


Internal Product Review

  • ‘‘The H31NLHC-LNS-NS-02 is an hybrid motor designed by Kollmorgen to be used with machines with high torque demands. The motor is compact and equipped with an IP56 rounded housing, It has a small housing size and maintains an efficiency as high as 95 percent during its operation. ’’

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