Product Description:

The AKM42G-ACCN2-00 is a synchronous servo motor produced by Kollmorgen and supplied within the AKM Synchronous Servo Motors series. As a compact rotary actuator, it delivers closed-loop speed and position control for packaging lines, pick-and-place modules, and other motion axes that demand precise dynamic response during frequent acceleration and deceleration cycles. The device follows the manufacturer’s standard customization level, so it maintains baseline mechanical dimensions for use in multi-axis automation frames and other installations that require a compact servo format.

Mechanical and electrical connections are simplified because the housing is equipped with 2 SpeedTec Ready connectors, allowing separate power and feedback terminations that twist-lock without tools. The motor is supplied without a brake, which reduces length and inertia for high-cycle applications that rely on drive-side braking when power is removed. Position data are generated by a Comcoder sensor that offers 2048 lines/rev, which translates to 8192 counts per revolution after quadrature decoding and supports tight velocity loops at moderate shaft speeds. The same sensing unit provides single-turn optical feedback, eliminating multi-turn tracking components and keeping the encoder compact.

The motor body follows an IEC flange accuracy N layout with a square face and an 84 mm frame, enabling direct installation on machine surfaces sized for equivalent metric servos. The output shaft uses a keyway shaft profile to transmit torque through standard keyed couplings, and this arrangement supports common industrial coupling hardware. Its electrical identity is encoded as EPC 15T, which the drive reads to load the correct current limits. An internal stator wound to designation G pairs with rotor length index 2, creating a torque constant suited to mid-range amplifiers while keeping thermal rise under control.