Product Description

Bosch Rexroth delivers automation solutions with superior standards in the drive industry. These include servo motors, drive converters, gearboxes, etc. Its MAC AC servo motors are efficient products suitable for robotics, machine tools, handling equipment, and packaging machinery.

The MAC090C-1-GD-4-C/110-A-0/WA612XX is one of the Bosch Rexroth MAC AC servo motors. Its housing is designed to be touch-proof, dustproof, and impervious to water jets sprayed at it from different directions. This means its Ingress Protection rating, according to DIN 40 050 is IP 65. Its power, encoder, and tacho feedback cables are also IP-65-rated, contributing to its safe use directly within the working area of the machine even under poor environmental conditions. The housing is painted with a black prime coat which prevents damage by weathering, yellowing and chalky build-ups. This coat is resistant to diluted acids and lyes. An axial surface cooling unit is mounted onto the AC servo motor to dissipate heat generated during its operation. Its surface cooling mechanism accommodates extreme loads like continuous start-stop operations with a high level of repetitive frequency.

Temperature monitoring with thermo switches in the windings of the MAC090C-1-GD-4-C/110-A-0/WA612XX protects it from permanent damage due to thermal overload. The motor can be mounted in any orientation because of its compact build. This design gives it a high power-to-weight ratio. It also uses ready-made cables that eliminate additional installation work. Its nominal speed is 3,000 revolutions per minute, while its rotor moment of inertia is 53 x 10^-4 kgm². As an electronically commutated motor, this MAC model has a high cyclic load capacity. It is also equipped with bearings that remain lubricated throughout their service life.