Product Description

The AKM21G-ANM22-00 is a reliable synchronous servomotor produced by Kollmorgen. The motor should be used with a digital servo amplifier from SERVOSTAR. Only trained and qualified personnel must perform the setup and assembly of the device after carefully reading and understanding the product manual. The finish of the product is matt black. The standard weight of the device is 0.82 kg. The unit has a maximum bus voltage rating of 640 VDC. Its flange size is 58 mm and the rotor length is 1. The product comes with G type winding and is equipped with a smooth shaft. The AKM servomotor incorporates a 0.5m shielded cable with IP20 connectors. These connectors facilitate power supply and feedback signals. The device has a standstill torque of 0.50 Nm and a standstill current of 4.87 A with a tolerance of +/- 10%. The rotor moment of inertia of the unit is 0.11 J. The peak current of the motor is 19.5 A and its peak torque is 1.51 Nm. There are 6 poles in the servomotor. The static friction torque of the device is 0.002 Nm. The unit comes with a thermal time constant of 8 minutes. The AKM servomotor is not equipped with an in-built holding brake. Retrofitting of the brake is not possible. Caution should be exercised when operating the motor and disconnecting it from the power connections as the power connections could be live even when the motor is not rotating. Therefore, when the motor is live, the power connections should never be disconnected. Doing so can lead to flashovers resulting in damage to the contacts and injuries to persons. It should be noted that the device must not be opened by the user under any circumstances. Opening the motor invalidates the warranty.