AKM21G-CKCNEM-00
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The Kollmorgen AKM21G-CKCNEM-00, part of the AKM Synchronous Servo Motors series, delivers a rated power of 190 Watts. This motor boasts a peak stall torque of 1.51 Nm and a maximum speed of 7800 RPM. It adheres to CE, cRUus, EAC, RoHS, and REACH standards and operates efficiently up to an ambient temperature of 40°C.
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Product Description:
Kollmorgen's AKM21G-CKCNEM-00 high-speed synchronous servo technology satisfies stringent production requirements.
As a member of the AKM product line, it delivers high power in small packaging with 0.5 Nm torque and 4.87 A endurance. The motor can generate 0.4 Nm of continuous stall torque while lowering the stall current to 4 A when operating at a temperature spike of 60°C. This ensures thermal management and long-lasting motor durability. It can spin up to 7800 rpm because of this motor design's rapid acceleration and responsiveness. The motor withstands short but strong load surges by delivering 1.51 Nm in peak stall torque and 19.5 A in peak stall current. Through its 190 watts of rated power, the motor provides responsive motion control benefits to many application sectors. The motor achieves precise and responsive movements because its 0.0000107 kg·m² rotor inertia allows rapid acceleration and deceleration without noticeable overshoot. With a torque constant of 0.1 Nm/Arms and a back EMF constant of 6.6 Vrms/krpm, the motor provides superior control ability.
To efficiently manage heat, the motor runs through a thermal resistance of 1.43 °C/Watt and exhibits 1.44 ohms line-to-line resistance at 25°C. The AKM21G-CKCNEM-00 satisfies all CE, cRUus, EAC, RoHS, and REACH requirements and operates effectively in harsh environments, with a temperature range of 40 degrees Celsius. Both original equipment makers and automation system integrators may use the motor without risk because it passes all international testing for safety, quality, and environmental protection. It can be purchased at Wake Industrial with a one-year warranty.
Frequently Asked Questions about AKM21G-CKCNEM-00:
Q: What is the rated torque output of the AKM21G-CKCNEM-00?
A: The AKM21G-CKCNEM-00 provides 0.5 Nm rated torque and 0.4 Nm continuous stall torque at elevated temperature conditions.
Q: What peak performance does the AKM21G-CKCNEM-00 deliver?
A: The AKM21G-CKCNEM-00 delivers 1.51 Nm peak stall torque and handles up to 19.5 A peak stall current for short surge loads.
Q: How fast can the AKM21G-CKCNEM-00 servo motor rotate?
A: The motor achieves a maximum speed of 7800 rpm, supporting rapid acceleration and deceleration in demanding automation tasks.
Q: What makes the AKM21G-CKCNEM-00 suitable for precise control?
A: Its low rotor inertia of 0.0000107 kg·m² allows fast response without overshoot, supported by a torque constant of 0.1 Nm/Arms and back EMF of 6.6 Vrms/krpm.
Q: Is the AKM21G-CKCNEM-00 certified for global industrial use?
A: Yes, the AKM21G-CKCNEM-00 meets CE, cRUus, EAC, RoHS, and REACH standards, ensuring it is globally compliant for safe and efficient deployment.
