Product Description:

The AKM44E-BKCNR-00 synchronous servo motor is produced by Kollmorgen as part of the AKM Synchronous Servo Motors series. It is intended for closed-loop speed and position control in industrial automation, allowing machine axes to follow commanded profiles with repeatable motion. When paired with a compatible drive, the motor converts commanded torque into controlled mechanical rotation for packaging lines, robotics, and material-handling equipment. This operating role suits applications that need stable response during acceleration, deceleration, and frequent direction changes.

The motor is supplied without a brake, so load holding during power loss must come from the machine or the control system. Power and feedback wiring are routed through 2 SpeedTec Ready connectors, which provide a compact connection arrangement and support secure cable routing. Position feedback is handled by a Resolver with 2 poles and a single-turn inductive design, allowing the drive to detect rotor angle over one mechanical revolution while maintaining good resistance to shock and vibration. This feedback arrangement supports stable commutation and consistent position tracking during normal servo operation. A rotor length index of 4 and the standard customization level place the motor in a mid-frame configuration for general automation duty.

Mechanical mounting follows a NEMA flange pattern, allowing the motor to fit common bracket and gearbox interfaces used in North American equipment. The housing width of 84 mm matches the frame envelope and supports heat dissipation during continuous operation. Torque is delivered through an open keyway shaft, which allows the use of pulleys or rigid couplings. The motor uses the e winding, which provides a known electrical characteristic for matching voltage and current to the connected drive. Additional identification includes feedback size 10/15/21, which distinguishes the feedback hardware used on this motor configuration.