Product Description

Bosch Rexroth is a top-rated manufacturer of drive and motion control products designed for various industries. Its MAC motors are compact servo motors with a brushless design used to build rapid-response servo drives with the TDM, KDS and DSC drive controllers.

The MAC112D-0-ED-4-C/180-A-0/WI518LV/S039 is a model of the MAC AC servo motors designed and manufactured by Bosch Rexroth. It has tacho feedback with a mounted incremental encoder for position detection and evaluation. This encoder permits different supply voltages and can withstand different environmental conditions. With its high cyclic load capacity, the MAC model is suitable for continuous start-stop operations with high repetition rates. This is due to the electronic commutation of the motor. Its lifetime-lubricated bearings have a nominal service life of 30,000 operating hours, reducing the risk of downtime and eliminating major maintenance requirements. Heat elimination from the motor is via natural convection to reduce the cost of operation and ensure energy conservation.

According to DIN 40 050, the MAC112D-0-ED-4-C/180-A-0/WI518LV/S039 has an Ingress Protection rating of IP 65. This means it does not admit solid external materials or water jets sprayed at it from different directions. It is also coated with a black varnish that protects it from chalky buildup, yellowing, dilute acids, and lyes. The mounting flange in this MAC model is designed per Design B5, meaning it supports mounting with flange with throughholes. Mounting with windings per Design B14 is also permitted. Its centering diameter is 180mm, while its rotor’s moment of inertia is 230 x 10^-4 kgm². The rotor’s permanent magnets are built from rare-earth materials to give the motor low inertia and an optimal torque-inertia ratio.