Product Description:

The MAC090C-0-KD-1-B/110-A-0 I00625/S005 is an AC servo motor manufactured by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. It is built for integration with analog servo amplifiers and supplies precise rotational power to automated axes used in material handling, assembly, and processing equipment. Its combination of rotary output and closed-loop feedback makes it suitable for positioning tasks that need stable speed regulation and repeatable motion. The motor is intended for industrial applications where accurate shaft response is more important than standalone onboard electronics.

The shaft reaches a rated speed of 1500 rpm, giving drive controllers a predictable velocity reference for mid-range motion tasks. Heat is removed solely through natural convection, so no external blower or liquid loop is required when the motor operates within its thermal limits. A centering diameter of 110 mm simplifies concentric mounting on gearboxes or machine frames and helps maintain alignment between the mechanical load and the motor bearing set. Position and speed data are returned to the drive by incremental encoder feedback, enabling closed-loop control with high count resolution. The electrical design uses winding code KD, which indicates the current, resistance, and inductance values expected by the paired power stage.

For holding functions, the unit is supplied without a blocking brake, so static load retention must be handled by the drive or an external mechanism. Power conductors exit through a connector on side A, allowing cable routing along the machine’s designated service corridor and keeping adjacent components accessible. A built-in tacho generator produces 3 V/1000 rpm, giving analog velocity feedback for legacy control loops that do not rely exclusively on digital encoders. Classified as a motor for analog drives, the model suits systems that use voltage and current command signals rather than fieldbus communication.