Product Description

The Kollmorgen AKM21G-CKGN2-00 is a brushless DC servomotor designed for drives intended for machine tools, industrial robots, and textile machinery, basically for equipment that requires a high level of dynamics and stability. Care must be taken that the device is never connected directly to the mains supply. The unit features the G winding type. There are thermal sensors integrated into the windings of the motor, which must be observed and evaluated. The device comes with permanent magnets in its rotor. A three-phase winding driven by the servo amplifier used is integrated into the stator. The AKM servomotor does not have an in-built holding brake and retrofitting of the brake is not possible. The device has 6 poles. The product comes with a flange size of 58 mm and a rotor length of 1. The maximum bus voltage rating of the servomotor is 640 VDC. The ambient temperature at which the product must be operated is 5?C to 40?C. Only qualified personnel should handle the motor in the case of assembling, wiring, operating and maintaining. The unit must be protected from unacceptable stresses. During transport, care should be exercised so that the components of the motor do not bend, and the insulation clearances remain unaltered. The AKM servomotor features an open keyway shaft. The use of the device is prohibited in areas where there is a risk of explosions. The unit must not come in contact with food and beverages. The user should not open the servomotor for cleaning or repairing. Opening the motor invalidates the warranty. The housing of the motor can be cleaned using isopropanol or a similar agent.