Product Description:

The MAC041C-0-LS-2-E/050-B-1 is a compact servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Designed for analog drive systems, it converts electrical commands into precise shaft rotation for positioning tasks in automated assembly equipment, packaging cells, and other controlled-motion machinery. Its compact housing supports low- to medium-power axes where responsive acceleration, stable speed regulation, and direct coupling to small gearheads are required.

The motor has a size of 041, giving it a compact flange and housing suitable for machinery with limited installation space. Its frame length of C provides a medium lamination stack that balances torque capacity with axial depth. The stator uses an LS winding, which provides the electrical characteristics required by compatible servo amplifiers. Heat generated during operation is dissipated through natural convection, allowing the motor to operate without a cooling fan or external air supply. Velocity information is provided by a built-in tacho feedback system, which produces an analog voltage proportional to shaft speed so the connected drive can regulate motion continuously.

A standard blocking brake holds the shaft when motor power is removed and releases when the brake coil is energized. This brake can secure a stationary load while the axis is stopped, which is especially useful when external forces could otherwise move the shaft. Power conductors enter through a connector on side B, allowing the cable to be routed from the designated side of the housing without crossing the output shaft or mounting flange. The connector position should be considered when arranging nearby machine components, cable supports, and bend clearances. Brake and motor wiring must be connected to compatible drive circuits so that shaft release and motor energization occur in the proper sequence.