Product Description:

The MAC041C-0-TS-4-E/050-B-1/WI673LV is an AC servo motor produced by Bosch Rexroth Indramat in the MAC AC Servo Motors series. It is intended for motion axes that use analog drive amplifiers, where commanded current is translated into controlled shaft torque and speed for assembly equipment, packaging machinery, and material-handling systems. The unit converts electrical input into precise rotary motion, allowing positioning axes to accelerate smoothly and maintain repeatable speed during process changes. As a motor for analog drives, it is suited to installations that rely on legacy Rexroth control hardware and need stable feedback behavior for repeatable positioning and speed regulation.

The motor uses size 041 with frame length C, giving a compact housing with a longer active section than shorter lengths in the same platform. Its electromagnetic layout uses winding code TS, which establishes the electrical characteristics expected by the matching analog controller. Heat is removed by natural convection, so the housing needs open surrounding airflow and does not require an auxiliary fan or liquid circuit. The motor also includes a standard blocking brake to hold the shaft when drive power is removed, which is useful on vertical or suspended axes.

Power conductors terminate through a connector on side B, which can simplify cable routing when the flange faces the working area of the machine or when wiring must be kept clear of moving assemblies. Rotor position and speed information are supplied by tacho feedback with an incremental or absolute encoder, allowing the drive system to use analog velocity signals or higher-resolution position data as required by the installed control card. Position sensing is based on an incremental encoder with standard mounting, which uses a common mechanical interface without special adapters and keeps installation straightforward. This feedback arrangement supports retrofit applications in which existing amplifier and motor interfaces remain in service.