Product Description:

The MAC112C-0-KD-2-C/130-A-0/S05 is an AC servo motor assembled by Bosch Rexroth Indramat for the MAC AC Servo Motors series. As a motor for analog drives, it converts command voltages from legacy control amplifiers into controlled rotary motion in automated machinery, packaging equipment, and material-handling axes. Its mechanical layout follows the modular format used across the product line, which supports consistent mounting patterns in existing machine designs. This type of motor is commonly used where older motion systems still depend on analog command signals rather than digital fieldbus control.

A centering diameter of 130 mm aligns the motor flange to the machine housing and helps maintain accurate shaft positioning during operation. Heat dissipation relies on natural convection, so no external blower or liquid cooling loop is required. Because cooling is passive, the housing can operate without the added noise or maintenance associated with fan-driven airflow. The rated speed is 1500 rpm, which suits applications that use steady velocity over much of the operating range. The motor is supplied without a blocking brake, so holding torque must come from the drive or an external locking device. The C motor length provides a longer active section without changing the basic frame pattern.

Dynamic feedback is handled through tacho feedback, which produces a proportional output of 3 V/1000 rpm for analog speed-control loops. That arrangement allows the amplifier to compare commanded and actual speed without requiring a digital encoder channel. Power terminals are routed through a connector on side A, which can simplify cable routing when the motor is mounted near a rear panel or enclosure wall. The frame size of 112 matches the mechanical envelope used for this motor class, and winding code KD identifies the electrical characteristics expected by the associated servo amplifier. This feedback arrangement supports stable speed regulation during continuous-duty operation.