Product Description:

The MAC041C-0-TS-4-E/050-B-1/WI652LV belongs to the MAC AC Servo Motors series produced by Bosch Rexroth Indramat. It is an AC servo motor intended for analog drives, where it converts command voltages from legacy motion controllers into precise rotary movement for automated machinery. The design is suited to positioning and speed-controlled axes that still rely on conventional servo amplifiers. It is also appropriate for machine functions that require repeatable rotary motion instead of simple on-off rotation.

The motor uses frame designation C, giving it a medium housing cross-section that balances torque density and mounting footprint. Its length code of 041 identifies the stack height and the continuous torque available from the stator. The winding code TS indicates the copper fill and turns count, which set the voltage constant matched to analog drive amplifiers in the 4 A class. Heat produced by the stator is removed by natural convection, so no external blower or liquid loop is required and the unit can be mounted in sealed cabinets with minimal airflow. A standard blocking brake is integrated, and when power is removed the brake clamps the shaft to help prevent load back-driving.

The motor uses tachometer feedback together with an incremental encoder to supply speed and position signals to the connected controller. Power conductors exit through a connector on side B, which can simplify cable routing when the opposite face is difficult to access. Because the unit is specified as a motor for analog drives, its electrical time constants and insulation system are tailored for current-mode amplifiers rather than digital pulse trains. The feedback hardware is installed with standard mechanical centering, and the combined signals support closed-loop operation in legacy CNC or process lines. This arrangement lets the controller monitor shaft motion continuously during startup, low-speed running, and steady-state operation.