Product Details:

KOLLMORGEN AKM54G-ANC2R-00 is a heavy-duty permanent magnet synchronous servo motor from Kollmorgen AKM series, equipped with EnDat single-turn absolute encoder and integrated 24V de-energized fail-safe holding brake. It adopts 142mm IEC flange and G winding configuration, delivering high continuous torque and strong overload capacity, designed for suspended heavy payload and limited rotary positioning axes that need absolute angle feedback and reliable power-off shaft locking protection. The single-turn EnDat encoder can read rotor angle directly after power-up within one rotation, removing homing steps for short-range positioning.

This servo motor transmits digital angle and speed signals via high-resolution EnDat single-turn encoder to matched Kollmorgen AKD servo drives for closed-loop motion control. Separate rotatable M23 power and feedback connectors isolate power noise from sensitive digital signals and reduce electromagnetic interference inside high-power electrical cabinets with inverters and switching modules. The dual-cable feedback structure provides stable signal transmission and convenient on-site maintenance.

This variant comes with built-in static holding brake. The brake engages automatically once the coil loses power, locking the rotor shaft firmly to prevent load dropping and reverse rotation, which is essential safety protection for vertical heavy transfer and inclined heavy positioning applications. It uses smooth plain shaft for flexible coupling assembly to match different mechanical transmission layouts. The stator winding uses Class F insulation material and integrates PTC thermal sensor for real-time winding temperature monitoring to avoid overheating damage during long-time fluctuating heavy load operation. The motor housing reaches IP54 protection grade to resist workshop dust and incidental liquid splashing. Optimized low cogging magnetic circuit suppresses torque ripple, maintaining stable low-speed running and consistent positioning accuracy for large inertia 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 signal calibration, brake holding force test, heavy load cycling test, insulation resistance inspection and vibration noise monitoring to guarantee stable and safe performance in multi-shift heavy industry production lines.

It is widely deployed on heavy vertical transfer platforms, inclined stamping feeding axes, large hopper lifting automation, heavy mold handling equipment and large rotary positioning systems with suspended load. Typical application axes include heavy vertical positioning modules, inclined feed slides, safety lifting units and rotary heavy clamping platforms. Automation integrators select this high-torque EnDat brake variant for its reliable power-off locking function, stable heavy-load positioning and seamless compatibility with Kollmorgen AKD motion control ecosystem.