The Kollmorgen CKM Servo Motor Series is a family of synchronous servo motors designed for industrial motion systems that require closed-loop control of torque, speed, and position.
The series uses a mid- to low-inertia design and is offered in multiple flange sizes with power ratings from 0.1 to 3.0 kW, rated speeds of 2000 or 3000 rpm, and torque coverage suited to a broad range of machine-axis requirements. Feedback options include a 2500 ppr commutation encoder or an absolute encoder, while optional brake and shaft-seal configurations allow the motor to be matched to different mechanical and environmental requirements. CKM motors are intended to operate with compatible servo drives, with Kollmorgen specifically pairing the series with AKD drives for integrated system use. Overall, the CKM series is positioned as a standard-performance servo motor platform for industrial automation applications that need repeatable motion, compact packaging, and practical system integration.
