Product Description:

The MAC071A-0-0S-4-C/095-B-0/WI524LX is an AC servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Designed for closed-loop motion axes in automated assembly lines, the motor transforms analog drive commands into precisely regulated shaft movement. Its compact frame supports direct coupling to gearboxes or machinery where dynamic positioning and moderate continuous torque are required, making it suitable for pick-and-place gantries, indexing tables, and similar industrial automation equipment.

This model is delivered with no blocking brake, so it relies on external load-holding methods when power is removed. The shaft seats against a 95 mm centering diameter that aligns the housing to a machine flange with minimal radial runout. Heat is removed through natural convection, eliminating fan noise but tying continuous output to ambient conditions. Mechanical dimensions follow the MAC 071 frame code and the A length class, giving a short body for cabinets with limited depth. For electrical hookup, the three-phase power plug uses a connector on side B, which keeps the cable clear of encoder wiring and eases routing along a multi-axis rack.

The command interface identifies the motor as a motor for analog drives, so velocity or torque loops are closed inside a separate amplifier that supplies current based on an analog reference. Speed feedback quality is standard, provided by an internal tacho generator that supports stable low-speed regulation. The resolver housing accepts an encoder stack capable of incremental or absolute encoder feedback, and the shipped build uses an incremental encoder with standard mounting to deliver pulses for drive commutation and position tracking. This arrangement supports closed-loop motion control and allows the amplifier to monitor shaft movement during operation.