Product Description:

The MAC112C-0-HD-4-C/180-A-0/WI522LV/S003 is a servo motor in the MAC AC Servo Motors series from Bosch Rexroth Indramat. Designed to pair with analog drive amplifiers, it converts commanded current into controlled shaft motion for positioning and velocity tasks in gantries, presses, and machining centers. Integrated rotor feedback and dense windings help the motor maintain steady torque output across its rated operating range. This makes it suitable for axes that require repeatable starts, stops, and speed changes during normal machine cycles.

Mechanical alignment is provided by a centering pilot of 180 mm, which helps seat the housing accurately against a machine flange. Heat is removed by natural convection, so the installation needs open airflow around the motor surface rather than auxiliary fan hardware. Under rated conditions, the rotor reaches 2000 rpm, giving a practical speed range for many analog drive systems. Power conductors exit through a locked plug toward side A, which can simplify cable routing when the motor is installed in line with couplings or belt drives. The winding code HD corresponds to the electrical characteristics used by compatible MAC drives.

Position and speed signals are provided by an incremental encoder with standard mounting, which gives the drive feedback for regulated motion. The tacho delivers 3 V/1000 rpm as a linear speed signal for analog control loops. The motor has length index C, placing it in the medium power range for this frame size. Frame size 112 identifies its mechanical format within the MAC series. The unit is supplied without a blocking brake, so any holding force at standstill must come from the drive or an external clamp. This arrangement is suitable for applications where the axis does not need an internal brake to remain stationary after motion stops.