Product Description:

The MAC063A-0-ES-4-C/095-A-1/WI520LV/S001 is an AC servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Designed for analog drives, it supplies controlled torque and velocity to machinery that uses ±10 V command stages rather than fully digital field buses. Its compact 063 frame and A-length housing provide a lightweight rotary actuator for positioning equipment, packaging machinery, and material-handling systems. Integrated feedback allows a compatible drive to monitor motor movement and maintain accurate speed or position control as operating loads change.

The motor has a blocking brake that provides 3 Nm of holding torque, allowing vertical or gravity-loaded axes to remain stationary when the drive is disabled. A centering diameter of 95 mm aligns the flange with compatible gearboxes or adapter plates. Heat is removed through natural convection, eliminating the need for an external fan or forced-air cooling equipment. Output torque is transferred through a DIN 6885 keyway, which provides positive engagement with keyed pulleys, gears, or couplings. This shaft arrangement helps prevent rotational slip under changing torque loads, while the compact housing supports installation in machinery with limited space.

The motor reaches a rated speed of 3500 rpm, making it suitable for midrange servo applications without requiring field weakening under normal operating conditions. Its power leads terminate in a connector on side A, allowing the cable to be routed away from nearby moving components. For velocity feedback, the internal tachogenerator produces 1.5 V/1000 rpm, providing a signal compatible with legacy analog drive cards. Position feedback is available through an integrated incremental encoder, which supports closed-loop positioning when connected to a suitable controller. The ES winding code indicates the stator resistance and inductance values used by the matching drive to regulate current and produce controlled torque. These electrical and feedback features allow the motor to support speed-regulated and position-controlled axes in established automation systems.