MAC063B-0-JS-4-C/095-B-0/WA612XX/S001

MAC063B-0-JS-4-C/095-B-0/WA612XX/S001, Bosch Rexroth Indramat, MAC AC Servo Motors series is a high-performance MAC Permanent Magnet Motor engineered for precision motion control. This AC servo motor employs a robust permanent magnet design and delivers up to 6000 RPM while utilizing Natural Convection cooling for silent, maintenance-free operation. It incorporates a B encoder for accurate feedback and routes power via a dedicated Power Conection on Side B of the housing. A Blocking Brake is Not Equipped, simplifying the form factor and reducing mechanical complexity.

The motor delivers a 6000 RPM maximum speed with 0.8 Nm continuous torque and 3.5 A continuous current. It features a torque constant of 0.23 Nm/A, resistance of 3.7 Ω, and inductance of 3.5 mH to ensure precise control. A rotor moment of inertia of 0.00024 kg·m², a peak pulse current capability of 19 A, and a thermal time constant of 30 min under its Natural Convection cooling scheme support dynamic performance. Physical attributes include a Motor Size of 63, a Motor Length of B, a dry mass of 3.2 kg, and power fed via the Power Conection on Side B.

The integration-ready design features a standard flange and shaft interface, allowing seamless installation into existing Bosch Rexroth drive systems and third-party controllers. With its proven thermal management and low-inertia rotor, the motor ensures reliable, repeatable performance under continuous operation and peak loads. Its compact footprint and high torque density make the part ideal for robotics, CNC machining centers, packaging machinery, and automated assembly lines where precision and uptime are critical.