Product Description:

The MAC063A-0-ES-4-C/095-A-0/WI522LV is a compact AC servo motor manufactured by Bosch Rexroth Indramat and supplied under the MAC AC Servo Motors series. Designed for analog drives, it converts ±10 V velocity or torque references into controlled mechanical rotation. This makes the unit suitable for indexing tables, light gantry axes, and other automation stages that require repeatable speed regulation without a digital fieldbus interface. In production cells, it can act as the prime mover for clamping or feeder mechanisms where quick response and accurate stop positions are required.

It has motor size code 063 and length designation A, giving a short stator stack that keeps mass low for high acceleration. The short body length also helps the motor fit into compact axis layouts without adding unnecessary overhang to the driven mechanism. The flange uses a centering diameter of 95 mm to align the housing with gearboxes and machine frames. Thermal energy is dissipated by natural convection, so no external blower or liquid circuit is required. A nominal speed of 3500 rpm is the rated operating point when connected to a matched analog drive. The ES winding uses copper fill and resistance values suited to moderate current demand while still supporting fast torque rise times.

Position and speed feedback are handled by an incremental encoder with standard mounting, and a tachogenerator output of 1.5 V/1000 rpm supplies an analog velocity signal to legacy regulators. This arrangement can be useful in existing systems that still rely on analog speed signals for control. The feedback package is standard quality for general-purpose motion loops. Power conductors exit through a connector on side A, which can simplify cable routing inside narrow cabinets. The motor has no blocking brake, so vertical loads must be secured by external means during power-off.