Product Description:

The MAC112C-0-ED-2-C/130-A-1/S014 is an AC servo motor manufactured by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Designed as a motor for analog drives, it translates voltage-controlled setpoints from legacy servo amplifiers into torque and velocity for automated transfer lines, packaging equipment, and material-handling axes. The device integrates into closed-loop motion systems where consistent speed, rapid response, and repeatable positioning are required in industrial automation. This makes it suitable for retrofit and existing analog motion platforms that still rely on external amplifier control. Its electromechanical build supports mid-frame machinery that cannot accommodate additional cooling hardware.

The integrated blocking brake secures the shaft whenever power is removed and is rated for 45 Nm, allowing vertical or load-holding axes to stop safely without external clamps. This arrangement helps prevent axis drift at standstill when gravity or process loads act on the shaft. A centering flange of 130 mm aligns the stator housing with gearbox or machine plates, while the housing relies on natural convection to remove heat, so airflow around the motor body must remain unobstructed. Under rated excitation, the rotor reaches 3000 rpm, giving the drive a balanced mix of speed and torque for mid-range applications. The tacho feedback produces 3 V/1000 rpm, providing the analog amplifier with a proportional velocity signal for closed-loop regulation.

Winding code ED matches the electrical characteristics used with current ranges typical of MAC amplifiers. That winding selection supports compatibility with matching MAC drive electronics in analog control systems. With a frame size of 112 and length C, the motor offers an output range suited to medium inertia loads while keeping mass manageable for gantry or conveyor axes with moderate inertia. Power leads exit through a connector on side A, which simplifies cable routing when the drive sits parallel to guide rails.