MAC063C-0-MS-4-C/095-B-1/WA612XX

The Bosch Rexroth Indramat MAC063C-0-MS-4-C/095-B-1/WA612XX from the MAC AC Servo Motors series is a compact yet powerful solution for precision applications. This AC Servo Motor MAC carries a Motor Size 63 rating in a Motor Length C housing and features a Power Connection Side B for flexible installation. Cooling is provided by Natural Convection, eliminating the need for fans and reducing maintenance. A built-in Blocking Brake Standard enhances positional control while the IP65-rated enclosure and black primer coating ensure robust protection against dust and water ingress.

Performance is driven by a brushless design with bearings lubricated for life, delivering a continuous torque of 2.1 Nm at speeds up to 3500 rpm. The stator windings exhibit an inductance of 3.2 mH, resulting in exceptional current-to-torque conversion and a thermal time constant of 30 minutes under cyclic loads. Electronic commutation and a high cyclic load capacity enable sustained operation at high repetition rates without derating. The motor’s exceptional torque-to-inertia ratio underpins its acclaimed dynamic responsiveness in demanding motion-control environments.

Mechanical and electrical characteristics include a winding resistance of 2.8 Ω and a moment of inertia of 4 x 10^-4 kg·m², ensuring smooth acceleration and deceleration. Insulation class F and an ambient temperature range of 0 to +45 °C define the motor’s optimal operating envelope. The integrated holding brake delivers 3 Nm of torque and adds just 0.55 kg of mass, while high-resolution tacho feedback and options for either incremental or absolute encoder mounting facilitate precise speed and position monitoring. A comprehensive replacement warranty underscores the quality assurance behind the MAC063C-0-MS-4-C/095-B-1/WA612XX.