Product Description

The AKM72L-KKCNR-00 is a robust servomotor from the house of Kollmorgen. It is designed to be driven by a SERVOSTAR servo amplifier under torque and/or speed control. The motor features an open keyway shaft without a shaft seal. The shaft is balanced with a short (half) key. An add-on kit is available for this servomotor for forced ventilation. The device must be protected from unacceptable stresses. Special care must be taken when handling and transporting the unit. The motor has a flange size of 188 mm and its rotor length is 2. As the weight of the AKM servomotor is over 20 kg, it should only be lifted and moved using lifting eyes for motor safety. The site of installation must be free of conductive and aggressive material. In the case of V3 mounting, it is important to ensure that liquids do not enter the ball bearings of the device. When the motor is in live state, connectors must not be unplugged. Touching the exposed contacts of the device can lead to severe injury, damage to contacts, and sometimes a risk of death. The power connection can be live even if the shaft is not rotating. Only qualified personnel should perform the maintenance and cleaning of the servomotor. The device is equipped with ball bearings that have a grease packing adequate for 20,000 operating hours under normal conditions. The bearings must be replaced after 20,000 hours of operation under rated conditions. The motor should be checked for bearing noise once every 2500 operating hours. In the case of any noises, the operation of the servomotor should be stopped, and the bearings need to be replaced. It should be noted that opening the device invalidates the warranty. The dirty housing can be cleaned using isopropanol or a similar chemical. Immersing or spraying should be avoided.