ESAB ESP-50 Instruction Manual page 239

sectIon 7
Item Qty.
No. Req.
21 1
22 1
23 1
24 1
25 2
26 2
27 2
28
29 1
30 1
31 1
32 1
33 1
34 3
35 2
36 1
37 1
38 1
39 1
40 4
41 1 0558038258
42 2
43 1
44 1 0558004447
45 1 0558002436
46 1
47 2
48 1 0558003105
Part
No. Description
952150 BRIDGE 60ADC 100NS 600 V (includes PAD - 951192)
952002 CORE SATURABLE (Not shown - see wiring)
952208 STANDOFF INSULATING NYLON
36731 BUSBAR NEG
952237 CAPACITOR 1800 µf 450VDC
994674 GROMMET STRIP
0558001177 PCB ASS'Y MOSFET IGBT DRIVER BOARD
36730 BUSBAR POS
951028 CAPACITOR 1µf 630VDC (Not shown - see wiring)
950487 TERM BLOCK 2 POS
952235 MODULE INPUT BRIDGE/SCR (includes PAD - 952280)
2062282 CAPACITOR .22µf 1KV (See wiring)
951321 METAL OXIDE VARISTOR 275 V (See wiring)
951205 IGBT 600 V 100 A (includes PAD - 951190)
17750010 RESISTOR 50 W 10 OHM (PAD - 951194)
32958 CURRENT TRANSFORMER ASS'Y
952255 CAPACITOR 40 µf 400 VDC
950711 THERMAL SWITCH 194°F
17721020 RESISTOR 24 W 20 OHMS (PAD 951193)
PILOT ARC CONTROL PCB
951940 CAPACITOR 1µf 630W VDC
952558 HEATSINK
SOLENOID VALVE 1/4NPT NC 24 VAC
DIODE SINGLE FAST RECOV
17250010 RESISTOR WW FIXED 50W 10 OHM
99512068 RESISTOR BRACKET
PRESSURE SWITCH
replacement parts
239
Circuit
Symbol
D1
L3
TB3
C1, 2
PCB2, 3
C3
TB5
IBR
C19
MOV1, 2, 3
Q1, 2
R7
T4
C4
TS1
R3, 4, 5, 6
PCB4
C15, 16
SOL1
D2
R10
PS1