Product Description:

The Bosch Rexroth Indramat MAC071C-0-US-3-C/095-B-0/S001 is a servo motor in the MAC AC Servo Motors series. It is designed for analog drives and converts current from an analog amplifier into controlled shaft motion for coordinated speed and torque control. The motor is intended for systems where the drive amplifier regulates current and uses motor feedback to correct speed changes under load. In those setups, it serves as the rotary actuator for indexing, feed, and transfer movements in packaging stations, material-handling axes, and similar automated equipment.

This unit uses winding code US, so its electrical characteristics match drive controllers set for that winding class. Its nominal speed is 2000 rpm, which provides a standard operating point for continuous-duty servo applications and supports stable operation with the paired amplifier. Heat is removed by natural convection, so the housing does not require a blower and should be installed with enough free air around it. The flange has a centering pilot of 95 mm, which helps the motor seat accurately on the machine interface and supports good alignment with the driven load. For velocity feedback, the tacho generator produces 3 V/1000 rpm, giving the controller a linear signal for closed-loop speed regulation.

The motor uses length code C, which places it in the mid-range mechanical envelope for this frame size and helps balance response with running stability. Power conductors exit through a connector on side B, which can simplify cable routing when the flange faces the driven load. Position and speed data are supported by tacho feedback with a second shaft end, allowing additional hardware such as an external encoder or brake to be fitted without changing the main drive connection. The motor has no blocking brake, so any load-holding function must be provided by the machine or by drive-generated torque when appropriate.