Product Description:

The AKM52H-HCANDB-D0 is a synchronous servo motor manufactured by Kollmorgen for the AKM Synchronous Servo Motors series. In industrial automation, it serves as a direct-coupled rotary actuator, translating the drive’s three-phase current into precise torque and velocity so that indexing tables, form-fill-seal machines, or gantry axes can move with repeatable accuracy. By combining high-energy magnets with a compact lamination stack, the unit provides significant dynamic performance while conserving frame space in densely packed equipment.

The motor has a 108 mm square frame, and its mounting holes follow the pattern identified as alternative flange variant H. A splined retention element is not included; instead, torque is transmitted through a shaft with a keyway that simplifies coupling to timing pulleys or rigid hubs. The motor is supplied without a brake, so load-side locking must be handled externally when power is removed. Thermal and electrical characteristics depend on the stator’s winding designation H, which specifies the wire gauge and number of turns used for the intended voltage class. This winding supports the motor’s required balance of peak torque, continuous current, and heat dissipation during operation.

Position information is supplied by an integrated EnDAT 2.1 encoder that provides 512/2048 lines per revolution, and the associated interpolation produces detailed commutation data for smooth motion. The motor uses a multi-turn optical feedback unit, enabling absolute position recovery after power cycles without external homing sequences. Its signal format corresponds to the EQN1125/1325 family, providing compatibility with Kollmorgen AKD drives and other EnDAT hosts. The lamination stack uses rotor length index 2, which keeps inertia and motor mass moderate for rapid acceleration profiles. The encoder also provides the drive with the position data needed to regulate motion accurately during repeated starts, stops, and directional changes.