Product Description:

The MAC093C-0-KS-4-C/110-B-0/AM164SG/S001 is an AC servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Intended for analog drive systems, the unit converts drive current into controlled torque and speed for linear slides, pick-and-place heads, and general material-handling axes that require precise but moderate rotary output. Integration with external amplifiers is supported through a built-in tacho and encoder interface, allowing the motor to participate in closed-loop automation tasks common in packaging and assembly lines. This feedback arrangement supports stable speed regulation during continuous motion and accurate position tracking during indexed moves.

In operation, the unit reaches a nominal speed of 2000 rpm, which is suitable for indexing tables and feed drives that do not require spindle-level velocities. A centering diameter of 110 mm keeps the motor aligned with adjoining flanges. Heat is removed by natural convection, so airflow around the frame must remain unobstructed. Winding code KS identifies the electrical characteristics used by the drive. Power conductors exit through a connector on side B, keeping the cable clear of gear reducers on side A. The motor combines tacho speed feedback with encoder-based position information, allowing analog loop control while also supporting higher-resolution positioning.

The tachogenerator produces 3 V/1000 rpm, a level compatible with standard analog regulators. An integrated absolute encoder adds direct position data for digital loops. The motor size 093 and motor length C balance inertia and package length for mid-frame machines. Because the motor has no blocking brake, vertical axes must rely on external locking or drive torque during power loss. The mixed feedback design supports tachometer-based speed control and encoder-based positioning without changing the frame or the side-B cable orientation.