MAC093B-0-JS-4-C/110-B-2/WA605XX/S001

The Bosch Rexroth Indramat MAC093B-0-JS-4-C/110-B-2/WA605XX/S001 AC servo motor from the MAC AC Servo Motors series delivers high-speed response and precise control for demanding automation applications. Engineered as a MAC Permanent Magnet Motor, this unit features a side B power connector and integrated tachofeedback with incremental or absolute encoder feedback, ensuring accurate position and speed measurement. The robust housing conforms to DIN 40 050 standards and incorporates contact guards to prevent ingress of foreign objects and water, providing reliable operation in harsh industrial environments. An internal blocking brake rated at 14 Nm offers fail-safe holding capability, while built-in thermoswitches guard against overheating and overload conditions.

This servo motor’s technical specifications include a continuous current at standstill of 27 A and a continuous torque at standstill of 14.5 Nm, supported by a torque constant at 20 °C of 0.554 Nm/A. The unit achieves a nominal motor speed of 3000 RPM with a maximum peak of pulse current of 134 A for dynamic acceleration demands. Its rotor moment of inertia is 29 × 10^-4 kg·m², and the windings exhibit an inductance of 4 mH and a resistance of 0.227 Ω at 20 °C. The motor mass is 16.5 kg, with a size designation of 93 and an overall length code of B.

Operational features emphasize thermal and environmental resilience: a thermal time constant of 50 min supports prolonged operation, while natural convection cooling maintains optimal temperature without additional fans. International Protection ratings include IP65 for the output shaft and main power terminals, IP65 for the accessory shaft, IP44 for the blower motor, and IP24 for the cooling section. Integrated encoder feedback and a tachometer ensure high-resolution monitoring for closed-loop control. Recommended operating conditions span 0 °C to 45 °C ambient temperature and altitudes up to 1000 m above sea level, with adherence to these limits crucial for maintaining specified torque and speed performance.

System integration is streamlined through compatibility with standard DSC drive controllers, facilitating rapid commissioning in printing presses, packaging lines, robotics, machine tools, and transfer systems. The inclusion of both incremental and absolute encoder feedback simplifies motion profiling and homing procedures. The integral blocking brake and thermoswitches reduce auxiliary component requirements, optimizing cabinet space. Collectively, the MAC093B-0-JS-4-C/110-B-2/WA605XX/S001 is ideally targeted at precision automation tasks where robustness, reliability, and dynamic response are critical.