Product Description

Bosch Rexroth is a trusted name in the automation industry for the delivery of high-quality products. Its MAC AC servo motors are high-performance motors with tacho feedback. They are designed for long-term use, supporting applications like textile machines, robotics, packaging machinery, and handling equipment.

The MAC090C-1-GD-4-C/110-B-0/WA626LX is a Bosch Rexroth AC servo motor in the MAC series. Its operational reliability is due to features like its sealed housing, brushless design, and lifetime-lubricated bearings. These pre-lubricated bearings have a nominal service life of 30,000 operating hours. They reduce the downtime and possible contamination associated with relubrication. The motor’s sealed housing meets the demands of the IP 65 protection category per DIN 40 050. This means it is touch-proof, dust-proof, and impervious to water jets sprayed at it from different directions. It is also coated with a black prime varnish protecting it from weathering, yellowing and chalky build-ups. The coating is also resistant to diluted acids and lyes.

Tacho feedback with an absolute encoder detects and evaluates both rotor position and velocity in the MAC090C-1-GD-4-C/110-B-0/WA626LX. The absolute encoder supplies an unequivocal (absolute) position value for every position with a change in position. These values are retained even after an emergency switch-off or a power failure. As an electronically commutated motor, the MAC model can be used for continuous start-stop operations with high repetitive frequencies. It reaches a nominal speed of 3,000 revolutions per minute. Pinions and belt pulleys can be directly mounted onto its shaft because the design of its bearing assembly makes the application of high radial loads possible. Its cooling mechanism is surface cooling with a mounted axial unit.