Product Description:

The MAC092A-0-DD-4-C/095-A-0/WI522LX is an AC servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. It serves as a rotary actuator that translates analog drive commands into controlled shaft movement, supporting indexing, positioning, and speed regulation duties in automated machinery across material handling, packaging, and general assembly cells. Its role in a machine is to provide repeatable rotary motion when the connected amplifier adjusts current in response to commanded speed or position changes. Because the motor is designed for closed-loop motion tasks, it can respond smoothly to changing load conditions while the external drive maintains the commanded operating point.

The unit is supplied without a blocking brake, so external holding mechanisms must secure vertically loaded axes during power loss. Its pilot flange provides a 95 mm centering diameter that aligns the housing with gearboxes or mounting plates without shims. Heat produced by the stator is removed through natural convection, eliminating the need for forced-air ducts. Electrical power enters through a connector on side A, allowing cable routing to stay within the motor’s footprint. Its classification as a motor for analog drives means the winding and feedback arrangement are intended for use with voltage-command amplifiers rather than fully digital inverters.

The feedback assembly supports tacho feedback with an incremental or absolute encoder, so velocity and position can be reported through the same multipole connector. In standard delivery, shaft position is monitored by an incremental encoder with standard mounting, which maintains compatibility with earlier MAC motors that share the same mechanical datums. The tachometer quality rating is standard, which keeps ripple in the generated feedback voltage within the normal range for this motor type. This combined feedback arrangement supports both steady speed regulation and accurate position tracking, especially where the axis must move precisely at low speed before accelerating to higher production rates.