Product Description:

The MAC112D-0-ED-4-C/130-B-2/WI524LV/S013 is a servo motor produced by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Specified for analog drive systems, it converts electrical energy into regulated torque and speed for positioning tables, gantries, and tool spindles in automated plants. Designed for closed-loop motion axes, the motor accepts analog velocity or torque commands from drive amplifiers and delivers the corresponding mechanical output that keeps process sequences synchronized. This operating mode is well suited to machinery that depends on steady axis response during acceleration, continuous motion, and stopping.

The unit carries a heavy-duty blocking brake capable of delivering 60 Nm, allowing an axis to remain locked during power loss or emergency stop events. A 130 mm centering diameter seats the housing precisely in a pilot recess and helps limit radial runout after service. Cooling relies on natural convection, so no external fan is needed and routine upkeep remains simple. With a nominal speed of 3000 rpm, the motor suits mid-range conveyor or spindle duties, while motor size 112 and length code D indicate the laminated core dimensions used for this version. Standard tacho quality keeps speed feedback linear across the operating range, supporting stable drive response in the connected amplifier.

Electrical power enters through a connector on side B, keeping cable runs short inside compact cabinets. The stator uses winding code ED, which matches the electrical characteristics expected by compatible MAC drives. Velocity feedback is generated by the tacho at 3 V/1000 rpm, and position data comes from an incremental encoder with standard mounting. This feedback combination gives the drive both speed-related and position-related signals for coordinated axis control, and it supports repeatable motion without requiring a separate external feedback assembly.