Product Description:

The AKM2G-74Q-ANJNCA00 is a servo motor manufactured by Kollmorgen as part of the AKM2G Magnetic Motors series. In automated machinery, it converts drive current into accurately regulated rotary motion, allowing position or velocity loops in pick-and-place axes, feeders, and light gantries to respond quickly to command changes. By coupling directly to the load, it removes belt or gearbox compliance and supports tighter process tolerances in industrial automation cells.

The motor operates in ambient conditions from 5 to 40 °C, a range that keeps winding temperatures within insulation limits without auxiliary cooling. Its single-cable interface uses the 1 htec connector M40, which combines power, brake, and feedback leads in one shielded housing. This connector is sealed to IP65, preventing dust ingress and resisting low-pressure water jets during washdown routines. Position data are supplied by the SFD3 Smart Feedback Device Gen. 3, giving high-resolution digital signals to Kollmorgen drives while eliminating separate encoder cabling. A frame diameter of 192 mm aligns the 74Q size with medium-torque applications, and rotor length code 4 increases magnetic stack height for extra continuous power. The unit is built to the standard customization level and is shipped without a holding brake to minimize axial length where external clamping devices are already present.

Continuous duty is permitted up to 95% relative humidity provided condensation is avoided, so the motor can be mounted in humid production or bottling areas. An IEC flange with accuracy N simplifies attachment to standardized gearheads or machine plates by matching the pilot diameter and bolt circle. The smooth shaft enables backlash-free coupling with shrink discs or compression hubs and avoids stress concentrations associated with keyways during reversing duty. Internal temperature supervision relies on a PT-1000 + PTC sensor pair; the resistive element feeds real-time values to the drive while the PTC supplies an independent trip point, allowing the drive to derate or shut down the axis before thermal limits are exceeded.