ABB ACS580MV - Page 31

Function and hardware description 31
Power module 0/1(frame size R1 - R6)
Power module circuit diagram
1 Input cables (3 phases)
2 Power cable terminals
3 Input fuses
4 Fiber optic terminal
5 Output busbar (behind cable terminals)
2
1
3
4
5
25
F1, F2 Input fuses
D1 - D6 Diode rectifier bridge
C DC circuit capacitor
S1 - S4 Inverter IGBTs
R1 Charging resistor