Product Description

Bosch Rexroth’s MAC AC servo motors are highly compatible with the TDM, KDS and DSC drive controllers. They form rapid-response drives with these components, suitable for a wide range of industries. Their applications include textile machines and robotics.

The MAC090C-1-GD-4HC/110-A-2/WA610XX/S018 is a model of the MAC motors with high cyclic load capacity by Bosch Rexroth. Its rotor’s design gives it the low inertia and favorable torque-inertia ratio required for a highly dynamic performance. This rotor is built with permanent magnets consisting of rare-earth materials, whose low heat-generating activity reduces the risk of overheating and extends the motor’s service life. Another feature of the motor designed to prevent overload damage is its temperature monitoring system consisting of thermo switches. These temperature-sensitive components initiate protective mechanisms when the motor reaches a potentially dangerous temperature. The nominal speed of the MAC model is 3,000 revolutions per minute.

A high cyclic load capacity is one of the features of the MAC090C-1-GD-4HC/110-A-2/WA610XX/S018. It means the motor can withstand repeated stress cycles without failing due to fatigue, as seen in continuous start-stop operations with high repetitive frequencies. Since the motor has a brushless design, fewer parts are subject to wear and tear, enhancing its operational reliability. Its bearings remain lubricated throughout their service life of 30,000 operating hours. The motor’s housing is coated with a varnish that protects it from weathering, yellowing, and chalky buildup. It is also resistant to dilute oils and lyes. It is sealed in line with the demands of the IP 65 Ingress Protection category per DIN 40 050, meaning it is touch-proof, dustproof, and safe from water jets.