Product Description:

Bosch Rexroth Indramat manufactures the MAC041C-0-TS-4-E/050-B-0/WI671LV within the MAC AC Servo Motors series. This AC servo motor supplies adjustable torque and speed to small positioning axes, pick-and-place modules, or light machining spindles found in industrial automation lines. It converts electrical power from a matched drive controller into controlled rotational motion, allowing machinery to follow commanded velocity or position profiles with high repeatability.

The electromagnetic design is identified by the winding code TS, which sets the motor’s voltage constant so that it matches the nominal current range of Bosch Rexroth analog drives. The frame follows the compact size class C, giving a moderate cross-section that fits easily beside other actuators. Stack length index 041 indicates the active iron length and the continuous torque capability for small to medium loads. Heat generated in the stator is removed solely by natural convection, so airflow around the housing must remain unobstructed during operation. Power conductors exit through a plug connector mounted on side B through a connector on side B, which simplifies cable routing when the motor is coupled to gearboxes or belt pulleys on the opposite face.

Position supervision relies on the factory-mounted feedback package described as tacho feedback with an incremental or absolute encoder, enabling either speed-proportional voltage feedback or position data according to the chosen interface. The primary position transducer is an incremental encoder with standard mounting, giving fine resolution for the analog drive’s velocity loop. The motor has no blocking brake, so load holding during power-off must be handled by external mechanical devices or the drive’s current clamp functions. Finally, the unit is classified as a motor for analog drives, indicating compatibility with legacy drive cards that issue ±10 V commands and require tacho or incremental signals rather than fully digital fieldbus communication.