Product Description:

The MAC041A-0-IS-3-E/050-B-1 servo motor is produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. It is an AC brushless motor intended for closed-loop axis control in material handling, packaging, and other factory automation equipment. The unit converts command signals into controlled shaft torque and speed, allowing repeatable motion on feed axes, transfer mechanisms, and similar machine functions. This type of motor is commonly used where the drive must maintain stable motion during frequent starts, stops, and speed changes. Its brushless design supports steady response in repetitive motion service.

The motor size is 041, and it has frame length A. Heat is removed through natural convection, so the housing dissipates losses without fans or liquid cooling and can be installed where simple airflow around the motor body is available. A standard blocking brake holds the shaft at standstill when power is removed, which is useful on vertical or gravity-loaded axes. Position and speed are returned to the drive through tachometer feedback with a second shaft end, allowing the controller to monitor motor response while leaving a mechanical interface available for an auxiliary feedback device.

Power and brake conductors exit through a connector on side B, which helps keep cable routing close to the machine frame and away from adjacent moving parts. The unit is categorized as a motor for analog drives, so it is intended for current-controlled amplifiers that regulate torque through analog control signals rather than through a fully digital network. This arrangement is useful in existing automation systems that still rely on analog servo hardware. It also fits applications where the control layout is kept simple and direct. The side-mounted connection further helps when cabinet wiring needs to follow a consistent direction along the axis.