Product Description:

The MAC090B-0-JD-4-C/110-B-1/WA606XX is an AC servo motor manufactured by Bosch Rexroth Indramat. It serves as an electromechanical actuator that follows current commands from an external drive to deliver accurate speed and position control in automated stations. By translating electrical input into proportional torque, the unit supports closed-loop motion sequences that are common in industrial automation. Because the motor responds to controlled current, the connected amplifier can regulate acceleration and deceleration without relying on open-loop assumptions. This operating behavior suits axes that must start, stop, and reverse with predictable response.

The motor’s mechanical interface starts with a centering pilot of 110 mm, which aligns the housing precisely on adjoining machine frames and helps maintain accurate shaft positioning during installation. Heat generated by the windings is removed through natural convection, so no auxiliary fans or coolant circuits are needed and surrounding hardware can remain simpler. Power conductors terminate at a connector on side B, allowing cables to exit in a consistent direction when several axes are installed close together. Classified as a motor for analog drives, the unit is intended for systems that use proportional current references rather than network-based command signals. For holding static loads after the drive is disabled, a standard blocking brake is built in and clamps the shaft when control voltage is removed.

Feedback and diagnostic data are handled through an incremental or absolute encoder with tacho feedback, giving the drive either speed feedback alone or both speed and position information, depending on the installed sensing arrangement. The motor is supplied with an attachment set for position feedback, so the feedback device can be mounted without extra brackets or improvised hardware. The standard tacho signal quality supports the accuracy typically expected by analog controllers during steady-state operation and speed correction. That combination is useful on equipment that needs smooth velocity regulation as well as repeatable stopping positions. This unit belongs to the MAC AC Servo Motors series, which uses a consistent mechanical format across related models and helps maintain compatibility with established machine layouts.