Product Description:

The MAC063D-0-FS-4-C/095-A-1/WI520LX/S001 is a brushless AC servo motor produced by Bosch Rexroth Indramat in the MAC AC Servo Motors series. With motor size 063 and length code D, the unit is intended for analog drive systems that require accurate speed and position control in automated machinery. A standard blocking brake is installed to secure the shaft when power is removed, which helps the motor serve compact, high-speed rotary axes in packaging, assembly, and material-handling equipment. Its brushless design also supports low-maintenance operation in applications that demand repeatable motion over frequent start-and-stop cycles.

The stator flange has a centering diameter of 95 mm, enabling accurate alignment with gearboxes or load couplings. The windings use the FS code and are matched to a nominal speed of 6000 rpm. Heat is removed by natural convection, so airflow around the housing should remain unobstructed during continuous duty. The integrated brake provides 3 Nm of holding torque to help prevent unintended motion during power-off conditions or emergency stops. This cooling method avoids the need for separate fan hardware and keeps the external motor envelope simple.

Electrical power reaches the stator through a connector on side A, which can simplify cable routing in compact machine layouts. Torque is transmitted through a shaft with a DIN 6885 keyway, providing positive engagement with pulleys, hubs, or similar drive elements. Position feedback is supplied by an incremental encoder mounted in the standard interface, and the motor can also provide tachometer feedback for drives that regulate speed from voltage. The encoder produces a tacho signal of 1.5 V/1000 rpm, which provides a linear speed-related voltage for compatible analog controllers. This arrangement allows motion control and speed feedback to be handled within the motor assembly without added external sensing devices.