Product Description

Electronically commutated motors in the MAC AC motor series by Bosch Rexroth are characterized by their high cyclic load capacity and durability. They form rapid-response drives with the TDM, KDS and DSC drive controllers for use in robotics and textile machines.

The MAC090C-1-GD-4HC/110-A-2/WA610XX/S013 is one of the Bosch Rexroth servo motors in the MAC series. It is equipped with tacho feedback with a mounted encoder for detecting its rotor velocity and position. With its compact size, the motor’s installation is simplified, and it can be mounted in any orientation. It also gives a high power-to-weight ratio, permitting the MAC model to deliver significant power output and improved agility. The motor is equipped with a heavy-duty blocking brake of 14Nm holding torque for the backlash-free holding of the servo axes when the machine is powered off. Its bearings have a nominal service life of 30,000 operating hours during which they remain lubricated. Downtime is reduced with lifetime-lubricated bearings like these since there is no need for relubrication.

Thermo switches monitor the temperature of the MAC090C-1-GD-4HC/110-A-2/WA610XX/S013 to prevent irreversible damage due to overload. The motor’s cooling system is surface cooling with a mounted axial unit. Surface cooling permits extreme loads like continuous start-stop operations with high repetitive frequencies. Based on the standard of DIN 40 050, the MAC motor’s housing corresponds with the IP 65 protection category. This means it is touch-proof, dustproof, and impervious to water jets sprayed at it from different directions. Its power, encoder, and tacho feedback cables also have this Ingress Protection rating. Consequently, it can be operated directly within the working area of the machine.