H33NLES-LNN-NS-02

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The H33NLES-LNN-NS-02 hybrid motor boasts a holding torque of 239 oz-in (1.69 Nm), a rated current per phase of 8.4 Amps, a phase resistance of 0.13 Ohms, and weighs 3.2 lb (1.45 kg). Part of the H Hybrid Motors series by Kollmorgen, it features NEMA 34 frame size and splashproof construction for durability.

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Product Description:

The Kollmorgen H33NLES-LNN-NS-02 Stepper Motor is designed for precision motion control. This model is manufactured with a focus on durability. It features a hybrid design ensuring high efficiency and minimal energy loss. It is built with a NEMA 34 round frame that is ideal for various industrial applications.

This H33NLES-LNN-NS-02 stepper motor uses a laminated rotor with three rotor stacks to provide enhanced torque performance. This motor achieves a step accuracy of +/- 3.0% under no load conditions. Its construction is splash proof with a conduit connector designed for a 1/2-inch NPS pipe thread. This offers robust protection in demanding environments. The winding type of this motor is specialized for optimal performance and the shaft configuration is single and smooth for straightforward integration. The smooth shaft modification facilitates easy coupling with mechanical components. It has six lead connections that supports both unipolar and bipolar phases. The combination of unipolar and bipolar phase support allows flexibility in driver selection and system design. The SIGMAX technology integrated into this stepper motor delivers the highest level of performance currently available in the market. This innovative, patented technology enhances the motor's torque output by an impressive 25 % that provides significant improvements in efficiency and power. As a result, machines equipped with SIGMAX technology stepper motor are not only capable of achieving faster speeds but can also be designed in more compact sizes.

The mounting style of this H33NLES-LNN-NS-02 stepper motor aligns with NEMA standards although it's not applicable for four stack configurations. The conventional round flange adds to its ease of installation and compatibility with standard setups. This stepper motor's robust construction and precise specifications make it suitable for industries requiring reliable motion control, such as automation, robotics and CNC machinery.

Connection Type
MS Connector
Encoder Option
Available
Frame Size
NEMA 34 Frame
Holding Torque
239 oz-in (1.69 Nm)
Maximum Dimensions (l2)
6.86 in (174.24 mm)
Maximum Motor Leads
12.0 in (304.8 mm)
Phase Inductance
1.0 mH
Phase Resistance
0.13 Ohms
Rated Current/phase
8.4 Amps
Rotor Inertia
0.0083 oz-in-s2 (0.0586 kg-m2 x 10-3)
Shaft Loading - Axial Force
180 lb (801 N)
Shaft Loading - Radial Force
35 lb (156 N)
System Construction
Splashproof
Thermal Resistance
3.9 °C/Watt
Weight
3.2 lb (1.45 kg)
  • H33-NLES-LNN-NS-02
  • H33NLES LNN NS 02
  • H33NLES-LNN-NS-O2
  • H33NLESLNNNS02

Frequently Asked Questions about H33NLES-LNN-NS-02:

Q: What type of shaft configuration does the H33NLES-LNN-NS-02 Stepper Motor have?

A: This model features a single smooth shaft for easy mechanical integration. The smooth shaft simplifies coupling with various components.

Q: How does the SIGMAX technology improve the performance of the H33NLES-LNN-NS-02 Stepper Motor?

A: The SIGMAX technology increases torque output by 25 percent for enhanced efficiency. It allows machines to achieve faster speeds with more compact designs.

Q: Is the H33NLES-LNN-NS-02 Stepper Motor suitable for harsh environments?

A: Yes, it has a splash-proof construction with a conduit connector designed for a 1/2-inch NPS pipe thread. This ensures durability in demanding industrial conditions.

Q: What is the step accuracy of the H33NLES-LNN-NS-02 Stepper Motor under no load conditions?

A: The motor achieves a step accuracy of plus or minus 3.0 percent under no load. This ensures precise motion control for high-performance applications.

Q: Does the H33NLES-LNN-NS-02 Stepper Motor support both unipolar and bipolar phases?

A: Yes, it features six lead connections supporting both unipolar and bipolar phases. This provides flexibility in driver selection and system design.


Internal Product Review

  • ‘‘The H33NLES-LNN-NS-02 Stepper Motor by Kollmorgen ensures superior performance with its laminated rotor, three rotor stacks, and SIGMAX technology for enhanced torque. Its NEMA 34 round frame and single smooth shaft allow easy integration. The splash-proof construction and six lead connections support versatile industrial applications.’’

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