Product Description:

The AKM53G-CCCNR-00 is a brushless AC servo motor manufactured by Kollmorgen within the AKM Synchronous Servo Motors series. It delivers tightly regulated torque and velocity for industrial automation tasks such as coordinated packaging lines, feeder rolls, or gantry axes that depend on precise rotary positioning. Because the unit is supplied without a brake, applications that require static holding torque during power-off must rely on external mechanical locks or drive torque.

This motor uses two SpeedTec Ready connectors that simplify power and feedback wiring through quick-lock couplings, and the sealed design maintains connection integrity under vibration. Rotor position is detected by a resolver, a durable electromagnetic transducer suited for high-temperature and high-shock environments. Its coarse electrical resolution of 2 poles works with the resolver’s analog signals to produce stable velocity feedback, while the single-turn inductive format meets control loops that do not require multi-turn absolute data. A square 108 mm frame dimension sets the bolt circle and shaft height, allowing the motor to fit machine layouts built for the same mechanical envelope. The motor uses a standard customization level, and the feedback size 10/15/21 housing fits inside compact machine frames.

The mechanical interface follows alternative flange variant C, providing a second bolt pattern when space or load alignment prevents use of the baseline geometry. Torque is transmitted through a shaft that incorporates a keyway, so couplings or pulleys can be locked without relying solely on friction. The motor uses winding designation G, which tunes voltage constant and rated current for mid-range bus voltages common to multi-axis drives. Stator stack depth is indicated by rotor length index 3, which balances inertia against continuous torque for moderate load inertia ratios.