Product Description:

The MAC090B-0-PD-4-C/110-A-0/WI518LV/S001 is an AC servo motor produced by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Classified as a motor for analog drives, it converts current loops from legacy drive amplifiers into controlled rotary motion for positioning and speed-controlled tasks. In machine installations, the unit typically couples to gearboxes or belt stages to provide precise shaft torque for packaging, material-handling, and general-purpose assembly stations.

The mechanical baseline for the motor includes a nominal speed of 1500 rpm, which supports drive sizing and pulley ratio selection when constant production rates are required. Winding code PD identifies the stator resistance and inductance set used for this version, and that affects current demand and thermal loading. A centering diameter of 110 mm aligns the flange with machine frames so radial runout remains within tolerance. Heat is removed by natural convection, so airflow around the housing must remain unobstructed during operation. For velocity feedback, the internal tacho generator produces 3 V/1000 rpm, providing an analog signal that legacy controllers use to regulate motor speed under varying loads.

The motor has no holding brake, so static load retention must be supplied externally if the axis must remain fixed when power is removed. Power conductors exit through a connector on side A, which can simplify cable routing when the drive cabinet is mounted on the same side of the machine. Position information is supplied by an incremental encoder with standard mounting, and this arrangement works in parallel with the tachometer to provide both position and velocity channels. Tacho performance is rated as Standard, indicating basic ripple, linearity, and phase-error characteristics for general automation duty.