Product Description:

The MAC112D-0-ED-4-C/180-A-2/WA610XX/S029 is an AC servo motor manufactured by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Designed for analog drives, it delivers closed-loop torque and speed control in industrial automation systems such as gantry axes and material-handling modules. Its housing uses motor size 112 with frame length D, giving it a larger mechanical envelope for demanding motion tasks. The motor is suited to applications where the drive amplifier must monitor commanded motion continuously and correct for load changes during operation.

A heavy-duty blocking brake is fitted to secure vertical or overhung loads when power is removed. This brake can hold up to 60 Nm of static torque, helping prevent unintended shaft movement at standstill. Accurate placement of the housing is aided by a 180 mm centering diameter that aligns the stator to the mounting surface. Thermal management relies on natural convection, so no external fan or coolant circuit is required. When energized, the rotor can reach a nominal speed of 3000 rpm, which suits mid-speed motion profiles in general automation equipment.

The electrical package uses winding code ED, matching the motor's impedance to compatible MAC drives. Shaft torque is transferred through a DIN 6885 keyway, while power conductors are routed through a connector on side A to keep cabling clear of moving parts. The built-in tacho generator outputs 3 V/1000 rpm, giving a proportional speed signal for analog regulation loops. The feedback package includes tacho feedback together with encoder capability, so the drive can receive both speed-related and position-related information from the same motor assembly. An attachment set is included for position feedback mounting, which allows the sensing hardware to be fitted directly to the motor without additional external brackets.