Product Description

MAC090C-1-GD-4-C/110-A-1/WA609XX is a MAC series industrial motor from Bosch Rexroth. MAC motors are optimized for applications such as handling equipment, packing machinery, robotics, and machine tools. MAC AC servo motors are permanent magnet-excited motors with electronic commutation. The permanent magnets of the rotor are made with materials that make it possible to construct motors with very low inertia. Compared to electromagnets, permanent magnet provides multiple benefits for motors including higher efficiency, higher power density, lower losses and simple construction. Electronic commutation is a method used to control flow of current in the motor windings. Compared to the traditional method i.e. use of brushes, it offers several benefits such as higher reliability, reduced interference, reduced weight and longer lifespan. The main components of a MAC motor are a laminated core with permanent magnets, rotor shaft, motor windings, tacho generator, an encoder and an optional blocking brake.

The MAC090C-1-GD-4-C/110-A-1/WA609XX is motor with a standard tacho generator. It also supports a mounted incremental or absolute encoder for position evaluation. The blocking brake installed on the motor delivers 6.5 Nm holding torque. Speed rating of the motor is 3000 RPM. An axially mounted cooling fan operates at 230 Volts AC and weighs 3.3 kilograms. Protection category of the blower unit is IP24 and the protection category of the blower motor is IP44. Bosch recommends 0 to 45 degrees Celsius temperature for optimal motor operation. For motor storage and transport, Bosch recommends -20 to 80 degrees Celsius temperature. Protection category of the MAC090C-1-GD-4-C/110-A-1/WA609XX AC servo motor is IP65. This means that the motor housing provides strong ingress protection, and operators can safely use the motor in a variety of environments.