Product Description:

The MAC090C-0-KD-3-C/110-A-1/S001 is an AC servo motor manufactured by Bosch Rexroth Indramat and included in the MAC AC Servo Motors series. It provides closed-loop torque and speed control for industrial axes, enabling precise positioning in assembly cells, packaging lines, and material-handling stations where repeatable motion is required for consistent operation. The motor is intended for applications that need stable response during frequent starts, stops, and speed changes. Its combination of integrated feedback and load-holding capability supports use on axes that must maintain controlled movement as well as secure standstill behavior.

A centering diameter of 110 mm seats the housing concentrically against the machine flange, helping maintain shaft alignment during installation. Heat is removed through natural convection, so airflow around the frame is sufficient to carry away normal operating heat without an auxiliary fan. The motor reaches its rated speed at 1500 rpm, which suits drive setups that favor higher torque at moderate rotational speed. Electrical behavior corresponds to the KD winding code, which matches the coil impedance and back-EMF constants used by analog regulators. Power conductors terminate through a connector on side A, allowing cable routing to follow a single direction and keeping the connection layout straightforward.

A blocking brake is integrated for load holding when the axis is de-energized, helping prevent drift on vertical or suspended loads. Speed feedback is provided by tachofeedback with a second shaft end, which allows the motor to supply velocity information while also permitting connection of an external feedback device when the application requires it. The tachogenerator delivers 3 V/1000 rpm, giving the analog drive a linear voltage signal that changes in proportion to rotor speed. The unit is configured as a motor for analog drives, so it is suited for systems that use voltage and current control loops rather than digital fieldbus-based control. This arrangement supports integration with legacy motion platforms that rely on analog command structure.