Product Description:

The MAC041A-0-IS-4-E/050-B-1/WI651LV/S001 is an AC servo motor produced by Bosch Rexroth Indramat and included in the MAC AC Servo Motors series. Designed for analog drives, it converts command voltages from legacy servo amplifiers into controlled shaft rotation for positioning or speed regulation in automated machinery. It is suited for closed-loop axes in conveyors, indexing tables, and compact transfer devices, where direct feedback signals and a small installation envelope help the drive maintain steady motion during repeated starts, stops, and short travel cycles. This operating style makes it appropriate for equipment that depends on accurate response from existing analog control platforms.

The motor has a size of 041 and a frame length of A, which gives it a compact body for machines with limited mounting depth or closely spaced components. Heat produced in operation is removed by natural convection, so no internal fan or external blower is required during normal use, and airflow around the housing remains unobstructed. Power conductors are routed through a connector on side B, allowing the cable run to follow rearward machine routing without crossing the feedback lead or forcing tight bends near the motor face. This layout supports orderly cable routing in machines where space around the drive end is restricted.

A factory-installed standard blocking brake locks the shaft when supply power or drive enable is removed, which helps hold vertical or overhung loads without separate clamping hardware. Motion feedback is provided through tacho feedback and an incremental encoder, giving the analog controller both velocity information and position-related pulses for closed-loop regulation. The feedback assembly uses the standard interface for this motor line, so the signal connections match the expected wiring arrangement for compatible control hardware. This arrangement allows the motor to support both speed monitoring and position tracking within the same compact package.