Product Description:

The MAC093B-0-JS-3-C/130-A-0 is an AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Designed as a motor for analog drives, it converts drive commands into precise rotary motion for indexing tables, pick-and-place axes, and material-handling equipment in automated factories. Its electrical and mechanical interfaces follow the conventions of the MAC family, which helps it fit established machine layouts that require repeatable velocity control. This operating role suits equipment that depends on coordinated motion between several axes during repetitive production cycles.

The motor reaches a nominal speed of 3000 rpm, which is the rated operating speed available under load in analog control applications. Accurate mounting is supported by a centering diameter of 130 mm, which aligns the housing with machine frames and helps reduce runout. Heat produced in the windings is removed through natural convection, so no external fan or liquid circuit is required. Because cooling relies on ambient airflow, the housing can release heat without added ventilation hardware. Power conductors enter through a connector on side A, which keeps cable routing consistent with other MAC motors. The JS winding code indicates the resistance and inductance values used by compatible analog amplifiers.

Position feedback is provided by tacho feedback with a second shaft end, which supplies a direct tacho signal and also allows external coupling of another device when needed. This arrangement is useful in systems that require speed feedback while leaving room for an auxiliary mechanical connection. The tacho generates 3 V/1000 rpm, providing a proportional voltage signal for speed regulation, and its quality is listed as standard for general-purpose accuracy. The motor length of B provides a balance between inertia and continuous torque. A frame size of 093 keeps the cross-section compact for multi-axis layouts. The motor does not include a blocking brake, so static holding torque must come from the drive or an external lock.