Electrical diagrams, Schematic - inverter pc board - sheet #1, Invertec® v155-s – Lincoln Electric V155-S User Manual
Page 72: 420vdc
ELECTRICAL DIAGRAMS
G-6
INVERTEC® V155-S
SCHEMATIC - INVERTER PC BOARD - SHEET #1
Gh
Gh
Vout
Vout
GND
ERRORn
GND
DUTY
V_FB
M/S
PRES
I_FB
COMP
15V
TA
PILOT
GND
15V
GND
Passive Detect
Passive Detect
ERRORn
Eh
Eh
Gl
Gl
El
El
15V
VINint
GND
GND
15V
15V
TA
REC
DUTY
COMP
PTC
PWM
SLAVE
MASTER
VINint
ERRORn
GND
PRES
PILOT
15V
PASSIVEn
Title
Size
Document Number
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This sheet contains proprietary information owned by LINCOLN ELECTRIC ITALIA s.r.l. and is not
to be reproduced, disclosed, or used without the express permission of LINCOLN ELECTRIC
ITALIA
LINCOLN ELECTRIC ITALIA s.r.l.
SERRA RICCO' (GE) - ITALIA
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X0519
02
INVERTER BOARD V145
A3
2
3
Friday, February 17, 2006
Thursday, June 14, 2001
J. Daniel
Title
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Document Number
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S
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v
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t
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a
l
e
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of
Appr.
Dr.
This sheet contains proprietary information owned by LINCOLN ELECTRIC ITALIA s.r.l. and is not
to be reproduced, disclosed, or used without the express permission of LINCOLN ELECTRIC
ITALIA
LINCOLN ELECTRIC ITALIA s.r.l.
SERRA RICCO' (GE) - ITALIA
:
e
t
a
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X0519
02
INVERTER BOARD V145
A3
2
3
Friday, February 17, 2006
Thursday, June 14, 2001
J. Daniel
Title
Size
Document Number
Rev
t
e
e
h
S
:.
v
e
r
t
s
a
l
e
t
a
D
of
Appr.
Dr.
This sheet contains proprietary information owned by LINCOLN ELECTRIC ITALIA s.r.l. and is not
to be reproduced, disclosed, or used without the express permission of LINCOLN ELECTRIC
ITALIA
LINCOLN ELECTRIC ITALIA s.r.l.
SERRA RICCO' (GE) - ITALIA
:
e
t
a
d
.
s
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m
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X0519
02
INVERTER BOARD V145
A3
2
3
Friday, February 17, 2006
Thursday, June 14, 2001
J. Daniel
HS2
HS1
250-420Vdc
HS2
V. Natarelli
D5
D5
D10
1.5KE250CA
D10
1.5KE250CA
R41
470R
N.M.
R41
470R
N.M.
R26
470R
R26
470R
PE
PE
R10
82R
10W 5%
R10
82R
10W 5%
Q4
SGP30N60HS
Q4
SGP30N60HS
C17
33nF
100V
N.M.
C17
33nF
100V
N.M.
R14
220R
2W 5%
R14
220R
2W 5%
C10
1nF
1600V
C10
1nF
1600V
R7B
15K
3W 5%
R7B
15K
3W 5%
D22
1N4007
N.M.
D22
1N4007
N.M.
C7
3n3F
C7
3n3F
Q2
Q2
R15
10R
3W 5%
R15
10R
3W 5%
D4
D4
D12
BYV26B
D12
BYV26B
D25
BAT43
D25
BAT43
R9
82R
10W 5%
R9
82R
10W 5%
DC-
DC-
R7A
15K
3W 5%
R7A
15K
3W 5%
D16
1N4148
D16
1N4148
C18
33nF
100V
N.M.
C18
33nF
100V
N.M.
1
3
5
7
2
4
6
8
JP6
W6110204
MODU2 90°
N.M.
JP6
W6110204
MODU2 90°
N.M.
R89
10R
R89
10R
7
10
3
14
12
8
1
5
T3
W5998052
T3
W5998052
C14
100nF
C14
100nF
PTC
R24
470R 80°C
HS3
PTC
R24
470R 80°C
HS3
R11
10R
3W 5%
R11
10R
3W 5%
R28
100R
R28
100R
C3
10nF
1600V
C3
10nF
1600V
P1
P1
D3
ISOLATO
STTA1206DI
D3
ISOLATO
STTA1206DI
Q17
Q17
R91
10R
R91
10R
DC+
DC+
HS1
W91X0611
HS1
W91X0611
D19
1N4749
D19
1N4749
D13
BYV26B
D13
BYV26B
D2
D2
C33
4n7F
C33
4n7F
R25
4R7
0.5W 5%
R25
4R7
0.5W 5%
D6
D6
R5
22R
3W 5%
R5
22R
3W 5%
R17
1K
0.5W 5%
R17
1K
0.5W 5%
R1
10R
3W 5%
R1
10R
3W 5%
P2
P2
L1
W58X0455
7 uH
L1
W58X0455
7 uH
Q16
Q16
R38
10k
R38
10k
R30
2k7
R30
2k7
R2
10R
R2
10R
Q15
Q15
D17
1N4148
D17
1N4148
Q1
SGP30N60HS
Q1
SGP30N60HS
C2
2n2F
630V
C2
2n2F
630V
D14
1N4749
D14
1N4749
R88
10R
R88
10R
+
C4
470uF
450V
+
C4
470uF
450V
PTC
R86
180
N.M.
PTC
R86
180
N.M.
R13
10R
3W 5%
R13
10R
3W 5%
R19
10R
R19
10R
D9
STTA1206D
D9
STTA1206D
Q8
IRFD110
Q8
IRFD110
Q14
Q14
R92
10R
R92
10R
Q13
Q13
C6
2n2F
630V
C6
2n2F
630V
BAL
N.M.
BAL
N.M.
1
2
U2A
CNY17-3
N.M.
U2A
CNY17-3
N.M.
D20
1N4148
D20
1N4148
1
2
U1A
CNY17-3
N.M.
U1A
CNY17-3
N.M.
+
C5
470uF
450V
+
C5
470uF
450V
C12
220nF
250V
C12
220nF
250V
6
5
4
U1B
CNY17-3
N.M.
U1B
CNY17-3
N.M.
R8
82R
10W 5%
R8
82R
10W 5%
R85
1K5
3W 5%
R85
1K5
3W 5%
C8
4n7F
4kV
C8
4n7F
4kV
R87 4k7
N.M.
R87 4k7
N.M.
Q7
IRFD110
Q7
IRFD110
D24
1N4007
N.M.
D24
1N4007
N.M.
R29
470R
R29
470R
R39
470R
N.M.
R39
470R
N.M.
2
4
1
3
5
6
T2
W59X0293
T2
W59X0293
Q12
Q12
R20
10R
R20
10R
R34
470R
R34
470R
R27 15R
R27 15R
1
2
3
JP2 N.M.
JP2 N.M.
Q6
Q6
D18
1N4148
D18
1N4148
R32
3k3
R32
3k3
R12
10K
5W
R12
10K
5W
Q5
Q5
D7
ISOLATO
BYT12PI-1000
D7
ISOLATO
BYT12PI-1000
HS3
W91X0610
HS3
W91X0610
R3
10R
R3
10R
R18
10R
R18
10R
R35
47k
R35
47k
R33
100R
R33
100R
+ C15
220uF
+ C15
220uF
R93
10R
R93
10R
D23
1N4007
N.M.
D23
1N4007
N.M.
Q3
Q3
6
5
4
U2B
CNY17-3
N.M.
U2B
CNY17-3
N.M.
R6A
15K
3W 5%
R6A
15K
3W 5%
R4
10R
R4
10R
C11
4n7F
4kV
C11
4n7F
4kV
R6B
15K
3W 5%
R6B
15K
3W 5%
HS2
W91X0611
HS2
W91X0611
R31
470R
R31
470R
+ C13
220uF
+ C13
220uF
D15
1N4148
D15
1N4148
D8
1.5KE250CA
D8
1.5KE250CA
6
4
1
3
T1
1:100
W5900651
T1
1:100
W5900651
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
JP1
W6300006
JP1
W6300006
N1
N1
D21
1N4007
N.M.
D21
1N4007
N.M.
D1
300V 2x30A
D1
300V 2x30A
+
C9
470uF
450V
+
C9
470uF
450V
C1
1nF
1600V
C1
1nF
1600V
D33
W4004148
1N4148
N.M.
D33
W4004148
1N4148
N.M.
R90
10R
R90
10R
G-6
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.