Product Description:

The MAC090C-0-GD-2-C/110-A-1/S001 is an AC servo motor assembled by Bosch Rexroth Indramat within the MAC AC Servo Motors series. It functions as an electromechanical actuator for analog servo drive systems, converting commanded current into controlled torque for positioning, conveying, and machining tasks in industrial automation. The motor is intended for applications that need consistent rotary response from a compact package. Its design supports direct integration with legacy motion hardware that uses closed-loop motor feedback.

Key installation dimensions include a centering diameter of 110 mm, allowing the motor flange to locate accurately against machine mounting faces. Thermal management relies on natural convection, so no external fan or liquid circuit is required and cabinet airflow stays uncomplicated. Electrical connection is made through a keyed power connector on side A, which simplifies cable routing when the motor is mounted near gearboxes or bearing blocks. Rotor position and speed are reported by integrated tacho feedback, which provides the analog velocity signal expected by legacy drive cards. The electromagnetic design follows winding code GD, matching coil impedance and voltage constants to medium-inertia axes powered from 300 V class amplifiers while keeping temperature rise suitable for intermittent duty.

For holding requirements, a blocking brake is fitted so the shaft remains locked when the drive is de-energized, helping prevent load back-drive in vertical or suspended mechanisms. Velocity accuracy is assisted by standard tacho quality, which keeps ripple and drift within limits suited to ±10 V speed loops. As a motor for analog drives, the unit fits retrofit applications that retain existing control hardware. This layout allows established control architectures to remain in service while adding a motor with matched electrical and mechanical features.