Product Description:

Kollmorgen manufactures the AKM2G-51I-ANDNCA00 as part of its AKM2G Magnetic Motors series. This brushless servo motor is built for closed-loop motion tasks such as indexing tables, pick-and-place axes, and automated packaging spindles where precise position and velocity control are required. By combining compact construction with high torque density, it allows torque to be placed directly at the load while keeping cabinet-mounted drives compact.

The motor remains operational between 5–40 °C, a range that covers most climate-controlled factory floors at typical ambient temperatures. Its single-cable power and feedback connector carries an ingress rating of IP65, so sprayed water or dust will not reach the contacts during routine washdown. Electrical terminations are made through a 1 htec M23 plug, providing a keyed, vibration-resistant interface for secure connection. Rotor position is reported by the integrated SFD3 Smart Feedback Device Gen. 3; this resolver-based encoder sends absolute position data to compatible drives without additional batteries. Mounting follows the IEC with accuracy N flange standard, allowing alignment with IEC-pattern gearheads and couplings.

The housing diameter of 114 mm provides the cross-section needed for higher continuous torque while still fitting in midsize machinery frames. Operation is allowed up to 95% relative humidity, letting the unit run in humid processing areas as long as condensation is avoided. Internal windings are protected by a dual sensor package of PT-1000 + PTC; the embedded resistance element supplies precise temperature data, and the PTC trip acts as a backup shutdown signal during an over-temperature event. The motor has a smooth shaft, which simplifies coupling with clamp-style hubs, and it is supplied without a holding brake, so static load retention must be handled mechanically. The motor is supplied in a standard configuration, and rotor length code 1 keeps the overall stack length short for confined installations.