E21NCHT-LNN-Ns-00

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The E21NCHT-LNN-Ns-00 is a controller module designed with electrical isolation and a power consumption of 14.5 W. Manufactured by Kollmorgen as part of the E Hybrid Stepper Motors series, it supports a power supply of 100-240 VAC. The module includes two CAN interfaces and mounts via a screw-in module.

Warranty
Wake Industrial Warranty

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Product Description:

The multiple industry sectors require the E21NCHT-LNN-Ns-00 Hybrid Stepper Motor which Kollmorgen produces as a versatile product. The production solutions at Kollmorgen receive extensive attention for their operation efficiency. The company stands out in the field because it produces high-quality products while tackling practical problems.

This E21NCHT-LNN-Ns-00 hybrid stepper motor model adheres to the 23 standard of NEMA type with a diameter of 2.25 inches (57.15 mm) for frame. This stepper motor functions when each phase draws 2.8 A at a rated current level while producing 0.87 Nm equals 123.2 oz-in for peak holding torque to perform well in situations that need strong torque operation at low speeds. Measurements of winding resistance show a value of 0.72 ohms to maintain controlled power dissipation while reducing heat-up load. Torque output efficiency remains stable because the motor features an inductance of 2.2 milli-Henry. The motor shaft follows a single profile which aids in providing a smart and reliable coupling interface for precision motion transmission. This E Hybrid series motor consists of a winding configuration that is depicted as 4-lead by allowing optimized current flow distribution and ensuring superior dynamic response.

The E21NCHT-LNN-Ns-00 stepper motor measures 0.55 kg in mass and functions efficiently under dynamic loads with minimum vibration effects. This motor operates using UL standards combined with easy-to-use dimensions. A one-year warranty from Wake Industrial protects this acquired motor against failures so replacement is possible. The high efficiency of humidity bearing up to 90% with winding topology enables maximum torque generation at low operational speeds. This motor presents two types of stack lengths and includes various standard modifications and user-defined options.

Can Interfaces
2
CE certified
Yes
Current
2.8 A
Frame
NEMA 23
Humidity
0.9
Input Voltage Range
100-240 VAC
Interfaces
2 CAN interfaces
Isolation
Electrically isolated
Mounting
Screw-in module, order TB712 terminal block separately
Network Capability
Yes
Power Consumption
14.5 W
Power Supply
100-240 VAC
Resistance
0.72-ohms
Torque
0.87 Nm
Type
Controller Module

Frequently Asked Questions about E21NCHT-LNN-Ns-00:

Q: What is the frame size of the E21NCHT-LNN-Ns-00 Hybrid Stepper Motor?

A: The E21NCHT-LNN-Ns-00 features a NEMA 23 frame size with a 2.25-inch (57.15 mm) diameter, ensuring compatibility with standard industrial applications requiring precise positioning

Q: What is the rated phase current for the E21NCHT-LNN-Ns-00 stepper motor?

A: This model operates at 2.8 A per phase, allowing for stable torque output while maintaining optimal thermal efficiency under continuous operation.

Q: How much holding torque does the E21NCHT-LNN-Ns-00 motor provide?

A: It delivers a peak holding torque of 0.87 Nm (123.2 oz-in), making it suitable for high-load applications requiring precise low-speed performance.

Q: What is the winding resistance of the E21NCHT-LNN-Ns-00 stepper motor?

A: The motor has a winding resistance of 0.72 ohms, ensuring controlled power dissipation while preventing excessive heating during operation.

Q: Does the E21NCHT-LNN-Ns-00 motor support multiple stack lengths?

A: Yes, this model offers two stack length options, providing flexibility in torque and power requirements for different applications.


Internal Product Review

  • ‘‘The E Hybrid Stepper Motor series by Kollmorgen excels with motor E21NCHT-LNN-Ns-00 which is NEMA 23 certified and has 0.72-ohm resistance. It ensures controlled power dissipation. With minimal vibration, high torque output, and 4-lead winding, it offers outstanding efficiency by making it a premium choice.’’

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