Product Description:

The AKM22G-BNCN2-00 is a brushless synchronous servo motor manufactured by Kollmorgen and supplied within the AKM Synchronous Servo Motors series. The unit converts controlled three-phase drive current into precisely regulated torque and position during closed-loop motion so that automated axes in packaging, electronics placement, or material handling equipment can follow programmed motion profiles with low error. As part of the AKM family, it uses modular feedback, connector, and winding options that let machine builders standardize on a compact motor envelope while scaling performance across different mechanical loads and axis requirements.

Electrical terminations are handled through 2 SpeedTec Ready connectors, a quick-lock design that shortens installation time and maintains shield continuity for high-resolution feedback signals. The rotor is coupled to driven components through a smooth shaft, which eliminates keyways and reduces stress concentrations in precision couplings. Position data is generated by an optical encoder that delivers 2048 lines/rev, and this incremental count is conditioned by the integrated Comcoder so the drive can derive velocity and phase information in real time. The encoder is a single-turn optical device, and its code wheel follows the EPC 15T pattern, so absolute position is retained within one mechanical revolution but not across multiple turns. The motor is supplied without a brake, which reduces overall length and inertial load.

The mechanical interface follows the NEMA flange pattern, and the 57.9 × 57.9 mm mounting face corresponds to the series' 58 mm frame code and fits common mounting spaces used by stepper or induction units in compact machinery. The build is tagged as Standard, indicating that the motor has no special shaft seals, coatings, or coil modifications. Performance scaling instead comes from the G winding, which sets the voltage constant and rated speed, and from the rotor length index of 2, which increases stack iron for additional torque without altering the frame size.