AKM2G-21D-ANDNGU00
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The AKM2G-21D-ANDNGU00 motor is a high-performance magnetic motor with a continuous stall torque of 7.06 N-m and a peak stall torque of 21.2 N-m. Manufactured by Kollmorgen and part of the AKM2G Magnetic Motors series, it has a rotor inertia of 0.000195 kg-m². Its thermal resistance is 0.637 °C/watt.
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Product Description:
The AKM2G-21D-ANDNGU00 from Kollmorgen is a high-efficiency magnetic motor. It is part of the AKM2G Magnetic Motors family. It is specifically designed for demanding motion applications. Its IP65 protection rating provides dependable functioning. Built with Class F insulation it can readily endure an ambient working temperature of 40°C.
The AKM2G-21D-ANDNGU00 motor provides a rated current of 2.17 A rms that ensure steady performance. It produces a rated torque of 0.36 Nm which ensues precision in applications. The rated voltage is 480 V AC and the recommended frequency is 800 Hz for reliable operation. The motor also has a torque constant of 0.86 Nm/A which ensures steady torque output per ampere. The thermal time constant is set at 43 seconds which allows for better thermal management. The continuous stall torque of 7.06 N·m enables sustained load situations. The continuous stall current is kept at 14 Arms that provides thermal efficiency. The rotor's inertia of 0.000195 kg·m² enables faster acceleration profiles. This motor provides a peak stall torque of 21.2 N·m during peak loads. The peak stall current rating is 56 Arms which ensures performance under load surges. It achieves a rated speed of 8000 rpm while providing excellent dynamic performance. A back EMF constant of 7.5 V/krpm provides outstanding voltage feedback stability.
The AKM2G-21D-ANDNGU00 magnetic motor provides great mechanical performance. A viscous damping value of 0.0125 N·m/kRPM reduces undesirable vibrations. Its tiny design includes a motor length of 177.1 mm and a diameter of 88 mm. The shaft diameter is 19 mm and the shaft length is 40 mm that supports secure coupling. The motor design of the AKM2G Magnetic Motors series ensures great reliability in industrial automation applications.
Frequently Asked Questions about AKM2G-21D-ANDNGU00:
Q: How does viscous damping of 0.0125 N·m/kRPM affect AKM2G-21D-ANDNGU00 performance?
A: Viscous damping helps minimize mechanical vibrations during rotation. It ensures smoother motion control in AKM2G-21D-ANDNGU00 motor operations.
Q: Why is a torque constant of 0.86 Nm/A critical in AKM2G-21D-ANDNGU00?
A: A high torque constant improves torque output for every ampere of current. It maximizes efficiency in precision-driven tasks for AKM2G-21D-ANDNGU00.
Q: What does the 800 Hz rated frequency contribute to motor operation?
A: Higher rated frequency improves speed control and power delivery. It allows AKM2G-21D-ANDNGU00 to support high-performance motion systems.
Q: How does shaft sizing impact the application fit for AKM2G-21D-ANDNGU00?
A: A shaft diameter of 19 mm and length of 40 mm ensures secure mechanical connection. It allows AKM2G-21D-ANDNGU00 to fit robustly into compact mechanical assemblies.
Q: Why is maintaining continuous stall current at 14 Arms important in AKM2G-21D-ANDNGU00?
A: Controlled continuous stall current enhances thermal efficiency during full-load conditions. This enables the AKM2G-21D-ANDNGU00 to handle demanding applications without thermal fatigue.
