Product Description:

The AKM2G-31E-ANDNCA00 is a servo motor built by Kollmorgen within the AKM2G Magnetic Motors series. This rotary actuator converts drive current into controlled mechanical motion for axes that require precise positioning, velocity regulation, and repeatable torque in automated machinery and material-handling cells. It is suited to compact motion systems where stable closed-loop response and consistent shaft control are needed through repeated start, stop, and speed-change cycles. The motor supports coordinated motion on transfer units, indexing mechanisms, and other servo-driven assemblies that depend on accurate feedback and repeatable acceleration. Integrated position feedback is handled by the SFD3 Smart Feedback Device Gen. 3, a resolver-based encoder that provides absolute position data to compatible drives without battery backup or homing routines.

The motor can operate at ambient temperatures from 5–40 °C, which suits standard indoor production environments. Its signal and power junction is sealed to IP65, helping prevent dust ingress and protecting live contacts from water jets during cleaning. A single-cable interface is provided through the 1 htec M23 connector, which combines power conductors, feedback lines, and protective earth in one connection to simplify cable routing on multi-axis equipment. The 72 mm frame size keeps the motor compact, allowing it to fit into tight machine envelopes while maintaining the packaging expected of the 2G platform. This layout also reduces cable bulk around the motor body, which is useful where adjacent axes and guarding leave limited routing space.

The unit can operate in atmospheres up to 95% relative humidity, which supports use in humid process areas. Winding temperature is monitored by a dual sensor pack of PT-1000 + PTC, allowing the drive to detect abnormal heating while also supplying accurate temperature feedback for thermal supervision. Power is transferred through a smooth shaft, which is suited to coupling arrangements that do not require a keyed shaft. The motor is supplied without brake, so any holding function must be provided by external axis hardware when the application requires load retention at standstill. This combination suits installations that prioritize compact length, straightforward coupling, and external control of static holding behavior.