Product Description

MAC090C-0-KD-4-C/110-B-0/WI520LV is a servo motor. It is a product of Bosch Rexroth. The motor belongs to the MAC series. MAC motors are made with high-quality permanent magnets. Instead of carbon brushes, electronic commutation is used for switching currents. Strong ingress protection prevents solid and liquid ingress. Bearings used on the motors are life-time lubricated. Due to these features, MAC motors are maintenance-free and can be installed directly within the working area of the machines. Separate connections for power and feedback enable appropriate separation between the respective cables, which is recommended for preventing electromagnetic interference. The cable connections, like the motor housing, satisfy IP65 requirements, further improving protection against contaminant ingress. The MAC090C-0-KD-4-C/110-B-0/WI520LV is a motor designed for convection cooling. The specified temperature range for operation with rated values is 0 to 45 degrees Celsius.

Derated operation is permitted at temperatures between 45 and 55 degrees Celsius. The specified range for site elevation is 0 to 1000 meters. Derated operation is permitted at site elevations between 1000 and 5000 meters. Even though Bosch permits derated operation, it is not recommended as it can lead to component failure and malfunction. The MAC090C-0-KD-4-C/110-B-0/WI520LV motor is equipped with a tacho generator and an additional encoder. Its speed rating is 2000 RPM, the torque output is 10.4 Nm and the current output is 17 Amps. Weight of the motor is 23 kilograms. The centering diameter is 110 millimeters. MAC motors with larger centering diameter are available as an option. The motor is without a blocking brake. Blocking brakes are also available as an option for MAC motors. To prevent errors during installation and operation, only trained personnel should work on the motor.