Panasonic YD-350GL4 Operating Instructions Manual page 46

Digital igbt controlled mig / mag arc welding power source
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•YD-350GL 4
The No. column and digital S/N are in accordance with the same on parts configuration diagram.
S/N
Symbol
1
MTr
2
L1
3
L2
4
L3
5
Q1~Q4
R302
6
R305
7
D1
8
C300,C301
9
LF3
10
R300,R301
11
C4,C5
12
R4~R7
13
D2,D3
14
Thp1
15
FAN
16
FAN
17
MS
18
TM1,TM2
19
R14
20
FU5
21
FU2
22
23
CO2
24
Parts list
Part Name
Main Transformer
FCH Unit
Inductor
Ring Inductor
IGBT
Cement Resistor
Rectifier Bridge
Electrolytic Capacitor
Current Sharing Ring
Assembly
Discharge Resistor
Anti-Magnetic Biasing
Capacitor
Secondary
Power
Resistor
Diode Module
Thermal Relay
Fan
Fan Protective Cover
AC Contactor
Output Terminal Block
Cement Resistor
Fuse
Fuse Holder
Fuse
Fuse Holder
Eye Bolt
Heater Socket
Input
Terminal
Assembly
Protective Cover
42
Part Number
TSMTU211
TSMLU223
TSMLU183
TSMLU184
2MBI100TA065
RX274H40W5R0JW
MDS60(C)-16
ECG2WWP272VD10
6CA
TSML0089
RJG274L7W223J
MKPHR1.5UF750V
AC
RX274H40W5R0JW
FRS300BA70
0HD3-75B02
200FZY6-S(FC)
WZ-TG22580
PT323001LS
T64-T12
SFW40A471
61NR080H
FHS07F
61NR030H
FHS07F
R825M8
MT25B3YP
DET00019-02
TSM00386-02
Quant
Remarks
ity
1
1
1
1
4
4
1
2
1
2
2
4
2
1
1
1
1
2
1
(wire
feeder
1
fuse)
1
1
(heater fuse )
1
2
1
1
1

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