Parker ac890 - Page 189

7-13 Associated Equipment
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
0
20
40
60
80
100
120
0 25 50 75 100 125 150 175 200
Ambient Temp (C)
% of Rated Power
chassis mounted
free air
Figure 7.3 Braking Resistor Derating Graph (Metal Clad Resistors)