MAC090B-0-JD-4HC/110-A-2/WA610XX/S013

The Bosch Rexroth Indramat MAC090B-0-JD-4HC/110-A-2/WA610XX/S013 is a high-performance motor in the MAC AC Servo Motors series, delivering precise motion control in demanding applications. This servo motor features a Continuous Current at Standstill of 18.2 A and a consistent Continuous Torque at Standstill of 6.7 Nm. With a nominal speed of 3000 per minute, it is ideally suited for transfer facilities, printing presses, textile machines, and machine tools that require rapid response and accurate positioning. Its brushless permanent magnet design and life-time lubricated bearings ensure maintenance-free operation over extended service intervals.

The technical foundation of this unit includes a Motor Size of 90 and Motor Length B, combined with Natural Convection cooling to maintain optimal temperature without forced-air systems. The windings exhibit a resistance of 0.38 Ohm and an inductance of 2 mH at 20 °C, facilitating fast current changes and precise torque delivery. The integrated tachofeedback provides 1.5 V per 1000 rpm, working in tandem with a mounted encoder of type WA610XX for exact rotor position recognition. A Torque Constant at 20 degree Celsius of 0.41 Nm/A underlines its efficiency in converting electrical input into mechanical output, while a maximum peak pulse current of 137 A supports dynamic acceleration and load changes.

Built to endure harsh industrial conditions, this servo motor carries an IP Rating of IP67, safeguarding internal components against dust, oils, and coolants. It has a Thermal Time Constant of 60 minutes, offering predictable thermal behavior under continuous operation. The motor’s mass of 18 kg (excluding a holding brake) strikes a balance between structural robustness and compact footprint. Seamlessly compatible with TDM, KDS, and DSC drive controllers, it integrates effortlessly into existing control architectures. The combination of high torque density, efficient cooling, and superior environmental protection translates into reduced downtime, enhanced process stability, and lower total cost of ownership in industrial automation systems.