Product Description

Bosch Rexroth’s automation products are the right choice to improve efficiency, reduce downtime, and streamline processes. The MAC motors by this manufacturer are permanent magnet-excited AC servo motors with lifetime-lubricated bearings to ensure their maintenance-free operation.

The MAC090C-0-KD-4-C/110-B-2/WI531LX/S013 is a brushless servo motor in the MAC series with a nominal speed of 2,000 revolutions per minute. It has a compact build with a high power-to-weight ratio and favourable torque-inertia ratio for a highly dynamic performance. Its low inertia is one of the benefits of the rare-earth materials used in its rotor. These materials generate high magnetic fields even in small sizes, resulting in strong motor performance and high power density. They also have low magnetic loss causing them to generate less heat during operation. The Ingress Protection rating of the MAC motor is IP 65, according to DIN 40 050. It is touch-proof, dustproof, and impervious to water jets from different directions, allowing its safe use in harsh environmental conditions.

Tacho feedback and a mounted incremental encoder in the MAC090C-0-KD-4-C/110-B-2/WI531LX/S013 aid the detection of rotor position and velocity. The standardly mounted incremental encoder is well-suited for use with machines with lower shock loads. It is also designed to be resistant to a wide range of environmental conditions. Electronic commutation in the servo motor permits its use in operations with repeated stress cycles that can cause failure due to fatigue. This means it can be used with continuous start-stop operations with high repetition rates. Pinions and belt pulleys can be directly mounted onto the motor’s shaft because its bearing assembly’s design makes the application of high radial loads possible.