ESAB LAF 1250 DC, Instruction Manual

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diag
C = Component designation in the circuit diagram
C Denomination LAF 800 LAF 1250/1600 Remarks
V3 Diode bridge X
V2 Silicon diode X X
C4 Capacitor X X 400 V
FU1 Fuse X X 16 A, 500 V
FU2 Automatic fuse X X 15 A
KM1 Contactor X X 42 V, 50 Hz
KM2 Contactor X
AP1 Circuit board X X
V4 Diode bridge X
TM1 Transformer X
R3 Resistor X
M1 Fan X X
QF Main switch (black) X X
HL1 Indicating lamp (white) X X
HL2 Indicating lamp (yellow) X X
XT2 Connection block X
RS1 Shunt X
ST1 Thermal guard X
Z1, Z2,
Z3 Contact protection X
V1 Thyristor X X LAF 800/1250
1100 A/300 V
LAF 1600
1500 A/500 V
TC1 Control transformer X X 42 V, 900VA
AP2 Circuit board, EMC filter X X
L1 Inductor X
TC2 Transformer X