Product Description:

The AKM52K-ACC2R-00 is a servo motor produced by Kollmorgen for the AKM Synchronous Servo Motors series. Serving as an electromechanical drive element, it converts commanded current from a servo amplifier into controlled rotary motion so industrial controllers can position tooling, conveyors, or rotary actuators with high repeatability. The motor integrates electrical, mechanical, and feedback components within a compact housing, allowing direct mounting to gear stages or machine frames while retaining closed-loop accuracy for tasks such as indexing, labeling, and multi-axis interpolation.

Mechanical security during idle periods is provided by a 24 V holding brake. When de-energized, this brake clamps the shaft to keep suspended or vertical loads from drifting. Power and feedback lines are linked through two SpeedTec Ready connectors, which use a keyed bayonet to speed installation and minimize wiring errors. Rotor position is measured with a resolver, an analog sensor that remains accurate under shock, vibration, and temperature fluctuations. Its electrical pattern is set to 2 poles, enabling the drive to calculate rotor angle from the resolver signal. Output torque is transferred through a flange that follows the IEC accuracy class N standard, simplifying alignment with metric gearboxes.

The resolver package corresponds to size 10/15/21, and its signal is characterized as single-turn inductive. This means one mechanical rotation is enough to convey complete angular data to the drive. The overall housing width of 108 mm sets the motor’s installation envelope and matches the frame dimension for couplings and clamping rings. Torque is transmitted through a shaft with a keyway, facilitating slip-free power transfer to pulleys or couplings. Efficiency and thermal behavior are governed by winding code K, while the rotor length index 2 and the standard customization level set the magnetic stack height and material set for general-purpose motion duties.