Product Description

MAC090B-0-PD-5-C/110-B-0/KI518LV/S001 is a servo motor from Bosch Rexroth’s MAC product line. Mechanical specifications for the motor include 18 kilograms weight, 342 millimeters housing length, 24 millimeters shaft diameter and 110 millimeters centering diameter. Performance specifications for the motor include 2000 RPM nominal speed, 7.2 Nm continuous torque at standstill, 11.9 Amps continuous current at standstill, and 86 Amps maximum peak of pulse current. Bosch has designed the motor for natural convection, which puts an upper limit on the output torque and current. Bosch does provide the surface cooling option for MAC motors, which increases the upper limit on output torque and current. Optimal motor performance is dependent on a number of factors that include the quality of the installation, ambient temperature, humidity and altitude. Rated output is only possible when the ambient temperature is between 0 and 45 degrees Celsius.

Furthermore, the site altitude should be less than 1000 meters. The output derates if either the temperature or altitude exceed these specifications. The derating factors multiply if the temperature and altitude exceed specified limits at the same time. The MAC090B-0-PD-5-C/110-B-0/KI518LV/S001 motor is equipped with a plain shaft. A shaft seal is available as an option. The motor is equipped with a tacho generator for speed evaluation and an encoder for position evaluation. The main power socket is on side B of the servo motor housing. MAC motors support optional blocking brakes. However the MAC090B-0-PD-5-C/110-B-0/KI518LV/S001 is without a brake. The servo motor housing is IP65 rated. Surface of the housing is painted with black prime coat. A type plate on the motor lists relevant information and aids in equipment identification, specification verification, and spare parts procurement.