Product Description

MAC090C-1-KD-1-B/110-A-0/-I00625 is a MAC series AC servo motor from Bosch Rexroth. Product manuals supplied with the motor contain detailed specifications as well as operating instructions. Nominal speed of the motor is 2000 RPM. Its continuous torque at standstill is 16 Nm and its continuous current at standstill is 26.1 Amps. Bosch has designed the motor for surface cooling and that is why the motor can deliver higher levels of output current and torque. An axial cooling fan is installed on the motor for providing increased airflow across the motor body. External power supply requirement of the cooling fan is 230 Volts AC.  Mass of the MAC090C-1-KD-1-B/110-A-0/-I00625 servo motor is 23 kilograms. Its thermal time constant is 45 minutes. For optimal performance the temperature of air surrounding the motor should be maintained between the upper and lower limits of 0 and 45 degrees Celsius.

If the motor is kept in storage, the temperature of the surrounding air should be maintained between -20 and 80 degrees Celsius. Bosch has designed the motor for locations with a maximum elevation of 1000 meters. At higher altitudes the motor output will derate i.e. fall below manufacturer-specified values. Protection category of the servo motor housing is IP65. This is an excellent rating and it signifies that the motor can be safely used in environments where dust and low-pressure water jets may be present. This rating also gives operators the flexibility of using the motor without a protective covering, which helps to reduce installation cost and keeps operating expense at a minimum. Centering diameter of the motor is 110 millimeters. The power plug is located on side A of the housing. The motor does not include a blocking brake.