ESAB Smart Plasmarc 200 Manuel D'utilisation page 138

Plasma Console Block Diagram
WARNING
200/230/380/
400/460/575V
3 ~ Input
Main
Contactor
Main Main
Fan Transformer
3 ~
Rectifier
1 x 6000uf
450V
Capacitors
138
Maintenance/troubleshooting
DANGEROUS VOLTAGES AND CURRENT! ELECTRIC SHOCK CAN
KILL! BEFORE OPERATION, ENSURE INSTALLATION AND GROUND-
ING PROCEDURES HAVE BEEN FOLLOWED. DO NOT OPERATE THIS
EQUIPMENT WITH COVERS REMOVED.
Input
Fuses
(F1, F2)
Soft
Start
Relay
3 x 2 Ohm
300 Watt
Resistors
IGBT Driver
Board
2 x 400 Amp
IGBT's
Inductor
Output
1 ~ T2
Fuse
Control
F3
Transformer
CAN
Main Control
Board
Hall Sensors
Pump
IC
(Interface
Control)
Relay Block