MAC063B-0-JS-4-C/095-B-1/WA606XX/S001

The MAC063B-0-JS-4-C/095-B-1/WA606XX/S001 is an AC servo motor manufactured by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Designed as a motor for analogue drives, it delivers precise torque and velocity commands in legacy control architectures. The frame corresponds to size 063 and the housing follows the length code B, giving a compact envelope suitable for small and mid-capacity axes. Within industrial automation cells, this unit converts commanded current into controlled shaft rotation for positioning, indexing, or speed-regulated conveyor segments.

Mechanical alignment and thermal behavior define operational limits for this model. A built-in standard blocking brake supplies 3 Nm of holding torque to secure vertical loads when power is removed. Shaft centering is achieved with a 95 mm locating diameter, which simplifies concentric mounting in gearboxes or bearing plates. Heat is removed by Natural convection, so installation must allow free air flow around the housing without auxiliary fans. The rotor can reach 6000 min⁻¹ under nominal conditions; at this speed inertial loads should be evaluated to prevent resonances. Torque is transmitted through a DIN 6885 Keyway, ensuring consistent coupling with keyed hubs. Brake and tacho elements follow the manufacturer’s standard quality grade, giving predictable stopping and speed feedback accuracy.

Electrical characteristics round out the performance envelope. The stator winding follows the JS code, matching resistance and inductance to drive modules that supply the required current range. Tachogenerator output is 1.5 V/1000 min⁻¹, providing an analog velocity signal that the control loop can interpret directly. Power enters through a Connector to side B, which routes cables away from the driven mechanics. Position data can be derived with an Attachment set for position feedback, and the motor accepts a mounting kit that carries tachofeedback plus incremental or absolute encoders for higher-resolution motion tasks.