AKM41E-EKC2R-00

Product Description

The AKM41E-EKC2R-00 is a brushless DC motor used for servo applications. Combining the AKM41E-EKC2R-00 with digital servo amplifiers makes it is suitable for positioning tasks in machine tools, transfer lines, and industrial robots.The power transmission in the AKM41E-EKC2R-00 is made via its cylindrical shaft end A. The connection requires the k6(AKM1:7) to be fitted to DIN 748, using a locking thread that doesn’t have a fitted-keyway. High-radial forces are likely to happen in a situation where the motor is driven via toothed belts or pinions. The standard version of the AKM41E-EKC2R-00 comes with an electrically isolated PTC, with a rated temperature of 155 degrees C. The isolated PTC doesn’t provide protection against short or heavy overloading. In cases where a pre-assembled resolver cable is used, the PTC can be integrated into the digital servo amplifier’s monitoring system.

The AKM41E-EKC2R-00 comes with a holding brake (optional), where a spring-applied brake is connected to the motor. De-energizing this brake blocks the rotor. The design of the holding brake makes it a standstill brake, which makes it not suitable for recurrent operational braking. Releasing the brake causes the rotor to move without a remnant torque. Mounting a holding brake increases the motor length. A SERVOSTAR servo amplifier can directly control the holding brake. The servo amplifier suppresses the winding, meaning that extra circuitry is not needed.

Cleaning and maintenance of the AKM41E-EKC2R-00 should be done by qualified personnel. The AKM41E-EKC2R-00 ball bearings come with a grease packing that is enough for the AKM41E-EKC2R-00 to operate for 20,000 hours under normal conditions. Replacement for the bearings should be done after the motor runs for 20,000 hours under rated conditions. Bearing noise should be checked after every 2,500 hours of operation, and this should happen every year. The AKM41E-EKC2R-00 operation must be stopped in situations where noises are heard.