Product Description:

The AKM51G-ANCN2-00 is a rotary servo motor produced by Kollmorgen for the AKM Synchronous Servo Motors series. It is engineered for closed-loop motion axes where accurate position and velocity control are critical, such as pick-and-place actuators, packaging machinery, and electronic assembly stations. Within an automation cell, the motor pairs with a digital drive to translate commanded current into torque, providing responsive yet stable movement of mechanical loads. This arrangement allows the drive to adjust motor output continuously as operating commands and load conditions change.

The square frame measures 108 mm, giving the motor a compact footprint that fits standard IEC gearheads. An IEC flange with accuracy class N ensures repeatable alignment on equipment faces and helps maintain proper shaft positioning after installation. Output torque is delivered through a smooth shaft, simplifying coupling when external hubs provide the required torsional stiffness. Cabling enters through two SPEEDTEC-ready connectors, which use keyed interfaces to support correct connections and proper shield termination. The connector arrangement also keeps the power and feedback interfaces accessible when the motor is installed in tightly arranged machinery. For applications that rely on dynamic stopping by the drive rather than friction locking, the unit is supplied without a brake. Omitting the brake reduces axial length and lowers the inertia that the drive must accelerate and decelerate.

The internal feedback sensor is a Comcoder that reports rotor angle with an incremental resolution of 2048 lines per revolution, allowing the controller to command fine motion increments at high update rates. The device uses a single-turn optical configuration, so position information is available across one mechanical revolution and is refreshed when power is applied. An EPC 15T coding scheme provides digital commutation tracks that support proper synchronization between the drive and motor phases. The stator uses winding designation G, matching drives that support its associated voltage constant and current ratings. Rotor length index 1 establishes the magnetic stack length used for this motor configuration. The standard customization level indicates that the motor uses the regular option set offered for this model rather than application-specific modifications.