Product Details:

KOLLMORGEN AKM53K-ANFNR-00 is a heavy-duty permanent magnet synchronous servo motor from Kollmorgen AKM series, equipped with EnDat multi-turn absolute encoder and keyway shaft. It adopts 142mm IEC flange with K winding configuration to deliver high continuous stall torque and strong overload capacity. The multi-turn encoder can record absolute position data over multiple rotations, which is ideal for long-travel linear axes and rotary mechanisms that need to retain accurate position information after power shutdown without homing routine.

This servo motor adopts high-resolution EnDat multi-turn absolute encoder for digital feedback. It records rotation count and rotor angle, storing full position data even when power is cut off. Once powered on, the Kollmorgen AKD servo drive can read the complete position value immediately, which greatly shortens startup procedure for long-travel motion systems. Separate rotatable M23 connectors for power and feedback circuits isolate power noise from sensitive digital signals and reduce electromagnetic interference inside high-power electrical cabinets.

This variant is non-brake design without integrated holding brake, suitable for horizontal long-travel gantries, warehouse rotary transfer platforms and heavy stacker axes where static shaft locking is handled separately by external mechanical structures. The keyway shaft provides stable torque transmission with gearboxes and reducers and prevents slippage under frequent fluctuating heavy load. The stator winding uses Class F insulation material and integrates PTC thermal sensor for real-time winding temperature monitoring to avoid overheating damage during extended cyclic operation. The motor housing reaches IP54 protection grade to resist workshop dust and incidental liquid splashing. Optimized low cogging magnetic circuit suppresses torque ripple, ensuring smooth motion and repeatable positioning accuracy for long stroke heavy loads.

It supports torque control, speed control and position control modes, and all motion parameters can be tuned conveniently via Kollmorgen WorkBench software. Standard IEC flange mounting dimensions support direct replacement of legacy AKM motors, simplifying on-site equipment renovation and spare part swap. Every finished motor passes complete factory validation before shipment, including EnDat multi-turn memory test, long-stroke heavy load cycling test, insulation resistance inspection and vibration noise monitoring to guarantee stable performance in multi-shift logistics and heavy industry production lines.

It is widely deployed on automated warehouse stacker cranes, long gantry heavy handling systems, large rotary storage carousels, heavy port sorting transfer equipment and large assembly automation lines. Typical application axes include long travel gantry slides, rotary storage turntables, stacker horizontal feed modules and heavy pallet positioning units. Automation integrators select this high-torque multi-turn EnDat variant for its reliable power-off position retention, stable heavy-load torque transmission and seamless compatibility with Kollmorgen AKD motion control ecosystem.