Praxair MIG COMPACT-220H/2R Guide De L'utilisateur page 13

MIG COMPACT 220H/2R / 250H/2R / 290H/2R / 300H/4R / 350H/4R / 400H/4R
ELECTRICAL SCHEMA 350 / 400 (3x400V)
A1 - Main switch
A3 - Voltage selector switch (fine adjustment)
CT - Contactor
F1 - General fuse
M1 - Motor fan
MS - Torch micro-switch
SH - Shunt
T2 - Auxiliary transformer
TºC - Thermal switch
A2 - Voltage selector switch (coarse adjustment)
CI - PCBoard
EV - Solenoid valve
F3 - Wire motor fuse
M2 - Wire feed motor
PR - Rectifier bridge
T1 - Main transformer
T3 - Inductance
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