Product Description
The MAD motor family by Rexroth Bosch Indramat contains some of the largest AC servo motors that dominate large-demand applications. These motors facilitate cooling in either one of two ways. The first cooling type available for the MAD motors is SA cooling, which uses axial fan blower units to reduce operating temperature. On the other hand, the second cooling option for MAD motors is SL cooling, which uses a fan top with a fan cowl. The MAD130C-0050-SA-S2-HK0-05-N1 is a massive MAD motor by Rexroth that has a set of axial blower fan units. The axial blower units direct air current onto the motor to hasten cooling via convection. Not including other optional components like the blocking brake, the mass of this motor model is 124 kilograms.
As expected for high-torque motors, the rated speed of the MAD130C-0050-SA-S2-HK0-05-N1 is relatively low. At a rated speed of 500 rpm, this motor model delivers a powerful torque of 140 Nm. During this operating condition, the motor’s current is 19.7 amperes. If a certain application requires a higher speed than the nominal value, the MAD130C-0050-SA-S2-HK0-05-N1 may operate normally at a maximum speed of 3000 rpm. At this maximum speed, however, the torque declines to a much lower value. To get a better grasp on the motor’s capabilities at different operating points, it is crucial to visit Rexroth’s documentation for the MAD130 motor’s characteristic curve.
The MAD130C-0050-SA-S2-HK0-05-N1 performs well even when operated continuously. At a 44% duty cycle, this motor model handles continuous operation seamlessly for as long as ten minutes. After operation, the recommended waiting time for this motor model is 150 minutes, which is equivalent to five times the motor’s thermal time constant.