H21NREB-TNN-NS-00
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The H21NREB-TNN-NS-00 hybrid motor features a NEMA 34 frame size, a shaft diameter of 0.375 inches, and a radial shaft load of approximately 156.5 N. Part of the H Hybrid Motors series by Kollmorgen, it includes a standard round mounting configuration and an impressive axial load capacity of 801 N.
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Product Description:
Kollmorgen is a trusted manufacturer of high performance motion control solutions specializing in motors, drives and industrial automation systems. Their products support industrial, aerospace and medical applications. The company continues to provide innovative motion solutions for demanding applications.
The H21NREB-TNN-NS-00 is a Unipolar Stepper Motor designed for precise and cost effective motion control. This NEMA 23 stepper motor operates on a two phase system and moves in 1.8° step increments. This motor provides 200 steps per revolution. The brushless design of this motor ensures a maintenance free operation and reduces long term operational costs. It delivers consistent performance in industrial environments with a typical phase inductance of 9.9 mH. This motor’s detent torque of 0.020 Nm helps maintain its position when not powered. Its robust construction ensures axial shaft loading of up to 289 N. This enhances durability under high mechanical stress. The thermal resistance of 6°C/Watt ensures efficient heat dissipation and prevents overheating during extended operation. The cutting edge SIGMAX technology integrated into this stepper motor significantly enhances its performance by delivering superior torque and faster acceleration rates. This advanced technology optimizes power output and efficiency. It ensures smoother operation and improves energy utilization.
This H21NREB-TNN-NS-00 stepper motor operates within a temperature range of – 20 °C to + 40 °C that is suitable for various industrial applications. The high torque output is efficiently delivered in a compact package that allows for space saving integration. The stepping action of this H Hybrid series stepper motor is simple to control and eliminates the need for complex feedback systems. These features make it ideal for CNC machines, robotics and automated positioning systems where precise repeatable motion is essential.
Frequently Asked Questions about H21NREB-TNN-NS-00:
Q: What makes the H21NREB-TNN-NS-00 stepper motor ideal for high-stress environments?
A: Its axial shaft loading of 289 N ensures durability under significant mechanical stress. This robust construction enhances reliability in demanding industrial applications where mechanical strain is constant.
Q: How does the H21NREB-TNN-NS-00 stepper motor maintain its position when unpowered?
A: The H21NREB-TNN-NS-00 features a detent torque of 0.020 Nm, allowing it to hold position without active power. This enhances stability in applications requiring precise positioning during idle states.
Q: How does the H21NREB-TNN-NS-00 handle heat dissipation during prolonged operation?
A: With a thermal resistance of 6°C/Watt, it efficiently dissipates heat and prevents overheating. This ensures continuous operation without performance degradation in extended industrial use.
Q: What advantages does SIGMAX technology provide in the H21NREB-TNN-NS-00 motor?
A: SIGMAX technology optimizes torque output and acceleration for smoother motion. This advanced feature enhances energy efficiency and ensures precise, high-speed performance in demanding automation systems.
Q: How does the H21NREB-TNN-NS-00 stepper motor achieve precision in motion control?
A: It operates on a two-phase system with 1.8° step increments, delivering 200 steps per revolution. This guarantees accurate and repeatable positioning for CNC machines, robotics, and automated systems.
