Product Description:

The MAC093C-0-KS-4-C/110-A-0/WI520LV is an AC servo motor manufactured by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Classified as a motor for analog drives, it receives proportional voltage commands from a drive controller and produces regulated torque for positioning tables, packaging shafts, and other automation elements. The internal construction supports combined tacho and encoder feedback so the unit can report speed and position to legacy motion electronics without auxiliary transducers.

A mechanical pilot with a diameter of 110 mm centers the motor in the machine housing, and the stator length coded C provides a medium magnetic stack length for balanced inertia and torque. Heat is removed through natural convection, eliminating the need for external blowers or liquid loops in compact cabinets. At the shaft, the rated speed reaches 2000 rpm, which matches many analog velocity loops that use a 2,000 rpm base speed. Power is routed through a connector on side A, which keeps cabling on the drive end of the axis. The built-in tacho generator outputs 3 V/1000 rpm, and its signal quality is standard, which is adequate for velocity control within a few percent. Electromagnetic behavior is set by winding code KS, allowing the paired drive to deliver the correct current without saturation.

Because there is no blocking brake, the motor does not provide holding torque when power is removed, so axes that must stay fixed need an external clamp. Position data comes from an incremental encoder mounted in the feedback stack. The motor uses the 093 frame, which provides a consistent flange pattern across the MAC family, and the listed feedback arrangement combines tacho feedback with encoder capability for analog servo axes.