Product Description:

The MAC093C-0-FS-3-C/110-A-0 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Intended for analog drive systems, it converts controlled three-phase power into accurate rotary motion for positioning and speed regulation in industrial machinery. Its mechanical features, electrical connections, and integrated feedback suit legacy analog amplifier systems that rely on external control loops. This arrangement makes the motor suitable for equipment that needs repeatable motion without a separate digital feedback package.

A centering diameter of 110 mm aligns the stator housing with machine frames and helps maintain concentricity between the motor shaft and the driven load. Under rated excitation, the rotor reaches a nominal speed of 3000 rpm, providing a common operating point for geared or direct-coupled axes. Heat is dissipated by natural convection, so the housing relies on free airflow around the frame rather than a separate cooling blower. The electromagnetic circuit uses winding code FS, which matches the motor to compatible voltage and current characteristics in the connected analog drive. For wiring, three-phase power enters through a connector on side A, which can simplify cable routing when the shaft faces the machine process.

The unit includes tacho feedback with a second shaft end, allowing an analog velocity signal to be sent to the controller while keeping the main output shaft available for mechanical power transmission. The tacho produces 3 V per 1000 rpm, which yields a predictable signal level across the operating speed range. The motor uses length code C and frame size 093, placing it within the MAC093 housing range. A blocking brake is not present, so any holding force during power-off conditions must be provided by external means. The tacho quality is standard, which suits general analog servo applications that rely on conventional speed feedback.