Product Description

Bosch Rexroth’s powerful MAC motors offer smooth operation and precision for a wide range of industrial applications. They are AC servo motors with electronic commutation and a high power-to-weight ratio. These motors are typically used in packaging machinery, machine tools, printing presses, handling equipment, transfer facilities, and textile machines.

The MAC090C-0-GD-4-C/110-A-2/WA612XX/S013 is a model of the permanent magnet-excited motors in Bosch Rexroth’s MAC series. Its housing is rated IP 65 per the DIN 40 050 standard, indicating that it will not admit solid external materials and water jets sprayed at it from different directions. This housing is painted with a black prime varnish and is highly resistant to weathering, yellowing, chalky buildup, lyes, and dilute acids. The use of this MAC servo motor under poor environmental conditions poses minimal risks due to its sealed housing and the IP 65 rating of its power, encoder and tacho feedback cables. It comes in a compact package, delivering a nominal speed of 3,000 revolutions per minute. Its centering diameter is 110mm, while its rotor’s moment of inertia is 53 x 10^-4 kgm².

Permanent magnets derived from rare-earth materials are used in the construction of the rotor of the MAC090C-0-GD-4-C/110-A-2/WA612XX/S013. It gives the motor a low inertia and helps it maintain a high torque output. Thermo switches are integrated into its motor windings and stator housing for temperature monitoring. The heat generated during this MAC model’s operation is eliminated via natural convection, an environment-friendly and cost-effective method of heat dissipation. Its bearing assembly allows the application of high radial loads and the direct attachment of pinions and belt pulleys to the motor’s shaft.