Product Description

Users appreciate Bosch Rexroth for its versatility in the creation of state-of-the-art drive and motion control products. It is the manufacturer of the MAC AC servo motors with electronic commutation and tacho feedback. They are suitable for use in textile machines, printing machines, packaging machinery, and handling equipment.

The MAC090C-0-KD-4-C/110-B-0/WI534LX/S001 is one of the IP-65-rated servo motors in Bosch Rexroth’s MAC series. Such an Ingress Protection rating, according to DIN 40 050, means the motor will not admit solid external materials or water jets from any direction. This also applies to its power, tacho feedback, and encoder cables, making it possible to safely operate the motor within the direct working area of the machine. In addition, its operation under adverse environmental conditions poses minimal risks of damage. The MAC motor has windings suited for standard applications and reaches a nominal speed of 2,000 revolutions per minute. Its bearings are lifetime-lubricated, saving costs and reducing the need for maintenance and the associated downtime since additional lubrication is not required.

Built into the MAC090C-0-KD-4-C/110-B-0/WI534LX/S001 is a motor feedback system comprising tacho feedback and a mounted incremental encoder. Its design enables the accurate detection and evaluation of both rotor position and velocity. The encoder accommodates different supply voltages and is extremely resistant to varying environmental conditions. This encoder type also makes the motor suitable for machines with lower shock loads. Temperature monitoring with the aid of thermo switches in the windings of this MAC servo motor prevents irreversible damage due to overheating. It is also cooled by natural convection, where air currents exchange heat with the ambient air over a temperature gradient.