Product Details:

KOLLMORGEN AKM52G-ACCNR-00 is a heavy high-inertia permanent magnet synchronous servo motor from Kollmorgen AKM series, equipped with SFD smart feedback device and single hybrid cable connection. It adopts 142mm IEC flange and G rotor stack configuration, delivering stable high continuous torque and large inertia output, suitable for heavy rotary loads and slow, steady cyclic positioning axes that demand reliable speed holding and simple single-cable wiring layout. The SFD architecture integrates power, position feedback and temperature signal into one hybrid cable, cutting cable quantity and cabinet wiring workload compared with traditional dual-cable servo motors.

This servo motor transmits rotor angle, speed, internal temperature and unique motor identification data to matched Kollmorgen AKD servo drives via SFD digital interface. The drive can automatically read motor parameter files to complete basic configuration quickly during commissioning, which saves manual tuning time for OEM equipment batch production. The integrated rotatable hybrid connector structure helps suppress electromagnetic noise interference inside high-power electrical cabinets loaded with inverters and switching components.

This variant is non-brake design without integrated holding brake, intended for horizontal heavy feed axes and large rotary turntables where static shaft locking after power loss is not required. It comes with keyway shaft for firm torque transmission with gearboxes and reducers, avoiding slippage under variable heavy load. The stator winding uses Class F insulation material and embeds PTC thermal sensor for real-time overheat protection during long-cycle continuous operation. The motor housing reaches IP65 protection grade, offering reliable defense against fine dust, coolant splashes and workshop moisture. Optimized low cogging magnetic circuit reduces torque ripple significantly, maintaining uniform low-speed rotation and consistent positioning precision for large inertia payloads.

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 SFD communication and ID recognition test, heavy inertia load cycling test, protection tightness inspection, insulation resistance check and vibration noise monitoring to guarantee stable performance in multi-shift heavy industrial production lines.

It is widely deployed on blow molding equipment, large rotary forming machines, heavy roll unwinding stations, injection molding auxiliary transfer axes and large-format heavy packaging machinery. Typical application axes include heavy rotary positioning turntables, slow-stroke heavy feed slides, synchronous rotary rollers and reciprocating pushing platforms. Automation integrators select this high-inertia SFD keyed-shaft variant for its automatic identification function, neat single-cable wiring and seamless compatibility with Kollmorgen AKD motion control ecosystem.