Product Description:

The Bosch Rexroth Indramat MAC112B-0-PD-4-C/130-A-2/WI522LX/S018 is an AC servo motor from the MAC AC Servo Motors series, designed for analog drive controllers used on presses, pick-and-place modules, and general machinery. It follows the 112 frame code and compact B length, allowing installation in shallow machine spaces while still delivering mid-range torque. As a motor for analog drives, it interfaces with voltage-controlled amplifiers and converts commanded current into regulated shaft speed and position for automated motion sequences. This operating arrangement supports controlled acceleration, steady-speed running, and repeatable stopping in a wide range of industrial applications.

The unit incorporates a heavy-duty blocking brake that secures the shaft when power is off, and its holding torque reaches 60 Nm for axes that must remain in position at standstill. A centering diameter of 130 mm aligns the housing with gearboxes or adapter plates to reduce coupling stress and improve mounting accuracy. Heat is removed by natural convection, so no fan or liquid loop is required when surrounding air can circulate freely. At rated excitation, the rotor turns at 1500 rpm, which suits machinery built around moderate synchronous speeds and supports stable operation in continuous service.

Power enters through a connector on side A, keeping the main leads on the same face as the brake and feedback connections for straightforward cable routing. Speed feedback is available from a tachogenerator that produces 3 V/1000 rpm, giving the drive a direct analog speed reference during closed-loop operation. Position data is furnished by an incremental encoder with standard mounting, which provides finer motion feedback than tachometer output alone. The stator uses the PD winding code, which matches the electrical values expected by compatible analog amplifiers and supports predictable current response during acceleration and load changes.