Product Description:

The MAC041C-0-TS-2-E/050-A-0/S006 is an AC servo motor built by Bosch Rexroth Indramat within the MAC AC Servo Motors series. This unit is intended for industrial positioning and velocity control where precise motion must be produced from analog drive commands. By converting regulated current into rotary torque, the motor acts as a direct drive element inside pick-and-place heads, small conveyors, and indexing tables that rely on accurate closed-loop speed feedback. It is suited to compact automation axes that require smooth response to changing command signals during normal operation.

The motor releases heat only through natural convection, so no external blower or liquid circuit is required. Cabinet airflow must therefore be sufficient to keep winding temperatures within limits during operation. Rotor speed is monitored by integrated tacho feedback, giving the analog drive a proportional voltage that simplifies velocity loops without digital encoders. Mechanical proportions follow a size C frame, establishing the flange diameter and shaft height used for mounting calculations. The axial magnetic stack uses the 041 motor length code, which sets the continuous torque capability for this housing. Power leads exit through a connector on side A, allowing cable trays to be routed consistently along the machine frame and keeping service clearance on one face of the housing.

The electrical configuration is identified by the TS winding code, which sets the rated voltage constant so the analog drive can reach nominal speed without saturation. Because the motor is supplied without a blocking brake, vertical axes must rely on external locks or holding torque from the drive when power is removed. Its designation as a motor for analog drives means the current loop remains inside the drive amplifier rather than in the controller. In this arrangement, only ±10 V references are required from the control system for velocity or torque command input.