MAC071C-0-GS-4-C/095-B-1/WA612XX/S001

The Bosch Rexroth Indramat MAC071C-0-GS-4-C/095-B-1/WA612XX/S001 is a high‐performance permanent magnet motor in the MAC AC Servo Motors series, designed for industrial automation requiring continuous high‐speed operation. With a centering diameter of 95 mm and a compact motor frame dimension of 292 mm, this AC servo motor delivers reliable torque and dynamic response. The integrated standard blocking brake provides immediate rotor locking upon de‐energization, enhancing safety and positional stability. Featuring a nominal speed of 6000 rpm and natural convection cooling type, the MAC071C-0-GS-4-C/095-B-1/WA612XX/S001 balances power density with rugged environmental protection.

This motor’s precision engineering is evident in its detailed specifications: a motor size of 71 and motor length C define its mechanical envelope, while the stall torque of 6.6 Nm and stall current of 22 A outline its peak load capability. The maximum braking torque of 3 Nm and braking current of 0.6 A ensure controlled deceleration under no‐load conditions. Brake dynamics are optimized with a release delay of 30 ms and a clamping delay of 15 ms for rapid transition between motion and hold states. Electrical insulation meets class F requirements, and the protection category is rated IP65, safeguarding internal components against dust and water ingress.

Operational performance is further enhanced by recommendations for installation below 1000 m above sea level and operation within an ambient temperature range of 32 to 113 °F. Under these conditions, the motor consistently achieves its nominal speed of 6000 rpm with minimal torque ripple. The natural convection cooling type maintains thermal stability during prolonged duty cycles without requiring auxiliary fans. Integrated encoder feedback (type C) delivers precise position sensing, while the blocking brake secures the rotor against accidental movement during power loss. This combination of high speed, robust braking, and reliable cooling supports demanding applications with tight cycle times.

For system integration, the MAC071C-0-GS-4-C/095-B-1/WA612XX/S001 interfaces seamlessly with standard Bosch Rexroth Indramat servo drives, enabling advanced motion control features such as closed‐loop torque control and auto-tuning. Its compact design and standardized mounting allow direct replacement in existing installations, reducing downtime. Target applications include pick‐and‐place machines, packaging lines, CNC machinery, and robotics where high acceleration, precise positioning, and safe holding are critical. Bosch Rexroth Indramat’s one‐year warranty ensures dependable service life in industrial environments.