E33NCHP-LDN-NH-00

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The E33NCHP-LDN-NH-00 hybrid stepper motor features a holding torque of 995 oz-in (7.03 Nm), a rated current per phase of 7.9 amps, and a frame size of NEMA 34. Part of the E Hybrid Stepper Motors series by Kollmorgen, it comes with an encoder option and supports a radial shaft loading of 35 lb (156 N).

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Product Description:

The E33NCHP-LDN-NH-00 Servo motor is a precision-engineered motor created by Kollmorgen, a company known for providing high-performance motion control systems. The servo motor is designed to meet rigorous motion standards that ensure dependability and efficiency. The servo motor has excellent performance features that are ideal for applications requiring consistent torque production and precision control. The motor is designed specifically to serve a variety of motion systems in which accuracy and stability are crucial to operational success.

The E33NCHP-LDN-NH-00 servo motor has a holding torque of 995 oz-in (7.03 Nm) that ensures reliable force maintenance without rotation. The rated current per phase is 7.9 amps that ensures efficient energy use during continuous operation. The phase resistance is measured at 0.26 Ohms to ensure low power loss and optimal thermal efficiency. The phase inductance is 3.7 mH that helps with smooth current management and reduces electromagnetic interference. These specifications show the motor's ability to work consistently under a variety of operating situations, making it ideal for industrial automation applications that require precision and reliability. The motor's electrical properties are suitable to sustain dynamic loads while preserving thermal stability that reduces operating downtime. Its durable design complements its technical capabilities, assuring long-term functionality in high-use applications.

The motor's continuous torque and insulation class parameters increase its operational efficiency. Continuous torque ensures long-term production without performance loss. The insulation class indicates the motor's ability to withstand thermal stress that increases its durability. The E33NCHP-LDN-NH-00 servo motor also has consistent energy distribution that reduces overheating hazards and extends its service life. Furthermore, the motor's structural design promotes effective heat dissipation that results in steady long-term performance. The servo motor is designed to deliver constant, dependable performance that makes it an excellent choice for applications that require precise motion control and long-term operational stability.

Axial Force - Shaft Loading
180 lb (801 N)
Encoder Option
Available
Frame Size
NEMA 34
Holding Torque
995 oz-in (7.03 Nm)
Leadwire Length
12 inches [304.8 mm] minimum
Mounting
Standard NEMA Front End Bell
Phase Inductance
3.7 mH
Phase Resistance
0.26 Ohms
Radial Force - Shaft Loading
35 lb (156 N)
Rated Current/phase
7.9 Amps
Rotor Inertia
0.025 oz-in-s2 (0.177×10^-3 kg-m2)
Shaft Configuration
Double Shaft
Stack Length
3 Stacks
Thermal Resistance
2.0 °C/Watt
Weight
7.6 lb (3.45 kg)

Frequently Asked Questions about E33NCHP-LDN-NH-00:

Q: Why does E33NCHP-LDN-NH-00 have 7.9 Amps?

A: The 7.9 Amps rated current supports efficient power delivery and ensures stable performance under continuous operational loads.

Q: How does E33NCHP-LDN-NH-00 manage thermal efficiency?

A: The motor’s 0.26 Ohms phase resistance and optimized insulation class help reduce power loss and improve thermal stability.

Q: Why is 995 oz-in holding torque important?

A: The 995 oz-in holding torque ensures strong force retention without rotation, providing stability during inactive motor phases.

Q: Does E33NCHP-LDN-NH-00 reduce electromagnetic interference?

A: Yes, its 3.7 mH phase inductance regulates current flow smoothly, minimizing electromagnetic interference during operation.

Q: Why does E33NCHP-LDN-NH-00 have 0.26 Ohms resistance?

A: The 0.26 Ohms phase resistance minimizes energy loss, ensuring efficient current flow and better thermal performance.


Internal Product Review

  • ‘‘The E33NCHP-LDN-NH-00 motor offers excellent performance with a holding torque of 995 oz-in (7.03 Nm) and a rated current of 7.9 Amps. Its phase resistance of 0.26 Ohms ensures minimal power loss, while the continuous torque capability supports sustained operations. The durable insulation class enhances thermal management efficiency.’’

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