Product Description:

The MAC093C-0-FS-4-C/110-A-0/WI574LV is an AC servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Intended for analog drives, it pairs with legacy velocity and current controllers to automate positioning axes and spindle duties. The model integrates tacho feedback so the drive amplifier can close its speed loop and maintain stable operation across varied industrial automation processes. This arrangement makes the motor suitable for equipment that depends on steady speed regulation and repeatable rotary motion during normal machine cycles.

The flange includes a centering diameter of 110 mm, which locates the motor concentrically against mounting surfaces and helps keep shaft runout low. The frame code 093 corresponds to a stator cross-section that is large enough for mid-power axes while remaining compact for installations with limited space. Nominal speed reaches 3000 rpm, giving the motor a useful operating range for general-purpose servo applications. Heat generated during operation is removed by natural convection, so no external blower or liquid cooling circuit is required. This cooling method supports simpler machine layouts where extra airflow hardware is not desired.

Electrical integration is simplified because the motor has no blocking brake, so no separate brake power lead is required. The three-phase power lead exits through a keyed connector on side A, keeping signal and power cabling in the same general direction when the motor is installed in line with other components. Rotor position is reported by an incremental encoder mounted in the standard housing, while the tachogenerator produces 3 V/1000 rpm for speed feedback to the analog controller. The active magnetic stack uses length code C, and the FS winding is matched to the electrical characteristics expected by compatible MAC drive controllers.