Product Description

Bosch Rexroth’s MAC motors are characterized by a high power density, meaning users can expect high power ratings with a compact size. They comprise rapid-response drives suitable for various applications when combined with the TDM, KDS and DSC drive controllers.

The MAC090C-0-GD-4-C/110-A-1/WI531LX/S001 is a MAC motor with a low inertia by Bosch Rexroth. Its rotor’s permanent magnets are derived from top-quality materials that allow the construction of such a motor. It is also suitable for highly dynamic operations because of its high torque-inertia ratio. This MAC model features tacho feedback with a mounted incremental encoder for detecting the velocity feedback value and rotor position. The mounted encoder is highly resistant to harsh environmental conditions. Like others in the series, the Ingress Protection rating of this MAC motor is IP 65 per DIN 40 050, indicating that there is no risk of dust ingress and multidirectional water jets. It is also coated with a black varnish that protects it from weathering, yellowing and chalky build-ups, diluted acids and lyes.

Mounting the MAC090C-0-GD-4-C/110-A-1/WI531LX/S001 is simple, thanks to its compact size. The design of its bearing assembly makes the application of high radial loads possible. This is why pinions and belt pulleys can be directly mounted onto the shaft. Its bearings remain lubricated throughout their service life and permit the motor’s maintenance-free operation, enhancing its durability. The cooling mechanism utilized by this MAC motor model is natural convection, a system of heat dissipation that relies on heat exchange based on temperature and density differences. To protect it from permanent damage due to overheating, thermo switches are built into its windings and stator housing.