Product Description:

The AKM2G-21E-ANDNCA00 is a servo motor produced by Kollmorgen and supplied within the AKM2G Magnetic Motors series. As a compact rotary actuator, it converts electrical drive commands into precise shaft motion for packaging machines, pick-and-place axes, and similar automation duties. The product type is a servo motor, delivering closed-loop speed and position control where tight synchronization with external processes is required. Its design focuses on high torque density inside small form factors common in multi-axis assemblies.

Mechanical interfaces follow the IEC flange with accuracy N, matching gearheads or load flanges without additional centering adjustments. A 58 mm frame size and rotor length code 1 give the motor a short axial package that helps reduce reflected inertia on the machine. The shaft is machined as a smooth cylinder for couplings that rely on frictional clamping instead of keys. Electrical hookups are made through a single 1 htec M23 connector, simplifying cabling while separating power and signal cores internally. Position data is delivered by the SFD3 Smart Feedback Device Gen. 3, enabling single-cable digital feedback to compatible drives. The motor is supplied without a holding brake, so an external holding method is required when load retention during power-off is needed. The customization level is standard, so the winding, coating, and connectors follow the standard configuration for this model.

The motor is suitable for installation in typical factory cells. The connector seal carries an IP65 classification, which helps prevent dust ingress and water jets at the mating interface. Continuous operation is allowed between 5–40 °C, and electronic components remain stable in atmospheres with up to 95% relative humidity without condensation. Thermal supervision is handled by a PT-1000 + PTC thermal sensor embedded in the stator windings, providing analog temperature data along with a discrete trip point for drive shutdown. This arrangement allows the drive to monitor winding temperature during steady or cyclic loading.