Product Description:

The AKM72P-ACCNR-00 is a synchronous servo motor manufactured by Kollmorgen within the AKM Synchronous Servo Motors series. In automated machinery, this motor converts drive current into precisely controlled rotary motion, allowing positioning and velocity regulation on indexing tables, gantry axes, and similar servo-controlled stages. Its synchronous design supports repeatable acceleration and stable speed control when it is paired with a compatible servo drive. It is commonly used on axes that require accurate starts, stops, and directional changes under closed-loop control.

The unit is supplied without a brake, so stopping torque must be provided by the drive or an external mechanical lock. Two factory-mounted 2 SpeedTec Ready connectors simplify quick cabling and support keyed power and feedback plugs. Its feedback device is a Resolver, which generates sine-cosine signals that remain readable in high-vibration areas and at elevated temperatures. A frame outside diameter of 188 mm sets the motor’s mechanical envelope and matches IEC machinery layouts. The output shaft has a Keyway for positive torque transfer to pulleys or couplings, while the IEC flange with accuracy class N helps align the motor to the driven load and rotor length index 2 balances torque capacity against overall mass.

The build level is Standard, indicating that the motor uses the regular sealing and winding arrangement for this configuration. Electrical resolution is set at 2 poles, so the resolver produces two electrical cycles per mechanical revolution for commutation. The resolver provides single turn position measurement, which suits axes that do not need multi-turn memory. Winding designation P matches the motor to medium-voltage servo drives, and feedback size 10/15/21 supports compatible resolver input formats.