Product Description:

The MAC112D-0-ED-3-C/130-A-2/S013 is an AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Classified as a motor for analog drives, it provides closed-loop motion for positioning tables, gantries, and transfer lines in automated equipment. By converting electrical commands from an analog drive controller into rotary torque, the unit serves as the primary actuator in systems that require accurate velocity control and repeatable stopping behavior. Its overall layout suits machines that need dependable servo response without adding unnecessary complexity to the axis design.

Mechanical holding capability is delivered by a heavy-duty blocking brake that can resist up to 60 Nm, allowing the axis to remain fixed when power is removed. Axis alignment is simplified through a centering flange measuring 130 mm in diameter, so the housing fits precisely into standard mounting faces. Thermal energy is removed by natural convection, eliminating the need for external blowers when surrounding airflow is adequate. The motor reaches a nominal speed of 3000 min⁻¹, which supports steady operation across a useful speed range for mid-duty automation tasks. Length code D indicates an extended motor body within this frame family, giving the unit a larger active section than shorter versions.

For feedback, the design includes tachofeedback on a second shaft end, supplying velocity data while also leaving the auxiliary shaft available for additional sensing hardware when needed. The proportional output of the tacho is 3 V/1000 min⁻¹, which allows an analog controller to read real-time speed with a simple signal relationship. Frame size 112 identifies the motor platform, while winding code ED indicates the electrical winding arrangement used for this version. All power conductors exit through a connector on side A, which keeps cable routing on one side of the motor and can simplify installation in compact assemblies. This arrangement helps keep the feedback and power interfaces orderly when the motor is mounted in tightly spaced machine sections.