Product Description:

The MAC063A-0-ES-3-C/095-B-0/S001 is an AC servo motor manufactured by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Intended for analog velocity and position loops, it translates current from legacy Indramat drive modules into controlled rotary motion. Compact overall dimensions let the unit integrate into pick-and-place manipulators, printing cylinders, or small conveyor heads, where precise acceleration profiles and stable speed under varying load are required for reliable automated throughput.

Mechanical alignment is guided by a centering pilot of 95 mm; this helps keep the shaft concentric with gearboxes or load couplings and improves installation repeatability. Thermal energy is removed through natural convection, so no fans or coolant lines are required and the motor can be sealed in compact cabinets. Under rated excitation, the rotor reaches 3500 rpm, a reference speed that supports gear ratio selection and inertia matching in servo loops. Power conductors exit through the housing on a connector on side B, allowing fixed cabling on the non-driven face of the machine. The motor size 063 frame balances torque output with a compact envelope for space-restricted assemblies.

Additional configuration details tailor the unit to analog control amplifiers. The magnetic stack corresponds to motor length A, providing moderate continuous torque without excessive rotor inertia. A factory-installed arrangement of tacho feedback and a second shaft end equips the assembly for dual-channel velocity monitoring or external mechanical coupling, even though a blocking brake is not present. The built-in tachogenerator supplies 1.5 V/1000 rpm, giving the drive high-resolution speed data at low revolutions. Electrical constants set by winding code ES match Indramat analog drives, and the circuitry uses the standard tacho quality classification for repeatable feedback accuracy.