Product Description:

The MAC115D-0-CS-4-C/130-A-0/WI520/S001 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Designed for analog drives, it delivers closed-loop speed and position control in packaging lines, gantry axes, and material-handling stations. Integrated electrical feedback allows the controller to compare commanded motion with actual shaft position during operation. This helps the drive correct small deviations quickly and maintain smooth motion through repeated production cycles, especially where accurate starts and stops are required.

The motor uses size code 115 and length designation D. This combination gives the unit a frame format suited to medium-torque drive trains without introducing unnecessary installation complexity. A centering diameter of 130 mm simplifies alignment to gearboxes or mounting flanges and helps maintain concentricity during assembly. Under rated operating conditions, the rotor reaches 3000 rpm, which suits applications that need fast repositioning. Winding code CS matches the motor’s electrical characteristics to compatible drive inverters so the winding can be operated within its intended current and voltage range.

Heat generated in the stator is removed by natural convection, eliminating the need for external blowers and allowing simpler enclosure layouts. Power leads exit through a connector on side A, which helps route cabling parallel to the motor housing where space beside the axis is limited. Tachometer feedback produces 3 V/1000 rpm, providing a proportional voltage signal for speed regulation, while an incremental encoder with standard mounting supplies position data for the control loop. The motor is supplied without a blocking brake, so stationary holding must come from drive torque or a separate mechanical device.