Electrical diagrams, Invertec® v450-pro, Schematic numbers are given for reference only – Lincoln Electric INVERTEC SVM199-A User Manual
Page 127: Input board, Switch board #2, Power board, Switch board #1, Control board, Cg48 75, Ct t1 reconnect switch
ELECTRICAL DIAGRAMS
G-3
INVERTEC® V450-PRO
SCHEMATIC - COMPLETE MACHINE - (G4875 SHEET 1)
G4875
INVERTEC V450-PRO
MACHINE SCHEMATIC
NONE
G4421
DO NOT SCALE THIS DRAWING
EQUIPMENT TYPE:
SUBJECT:
SCALE:
UF
CRM36847
1
PAGE ___ OF ___
3
ENGINEERING CONTROLLED
MANUFACTURER:
No
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
PROPRIETARY & CONFIDENTIAL:
t
MATERIAL TOLERANCE (" ") TO AGREE
WITH PUBLISHED STANDARDS.
ON ALL ANGLES IS ± .5 OF A DEGREE
ON 3 PLACE DECIMALS IS ± .002 in. (± 0.05 mm)
ON 2 PLACE DECIMALS IS ± .02 in. (± 0.5 mm)
UNLESS OTHERWISE SPECIFIED TOLERANCE:
MANUFACTURING TOLERANCE PER E2056
CB2 AND FUSE, REVISED AMPS
REVISED NOTE N.B.
CHANGE DETAIL:
REFERENCE:
MATERIAL
DISPOSITION:
APPROVAL
DATE:
PROJECT
NUMBER:
DOCUMENT
NUMBER:
DOCUMENT
REVISION:
IF PRINTED
@ A1 SIZE
UNITS:
INCH
7-13-2007
Dsnell
J.O'Connor
.
DRAWN BY:
ENGINEER:
CLEVELAND
APPROVED:
CONTROL:
C
G48
75
TP4
MAIN
TRANSFORMER
H6
X6
X5
202
-
H3
(550-575)
H1
5
H2
H4
(220-230)
H1
232
CR1
X4
L1
U
L3A
OFF
H1D
A
S1
ON
V
POWER
(380-415)
612
J51-4
J51-1
J61-10
J61-8
J61-2
J60-4
J60-3
J60-8
FAN
J9
-1
J9
-3
0V
24V
H5
(440-460)
(200-208)
X4
INPUT
RECTIFIER
3R
+
3W
SOLID STATE
RELAY
T2
T1
T3
+13V
SINGLE PHASE DETECT
MAIN CONTACTOR CONTROL
INPUT BOARD
J61-6
X3
J61-4
J60-1
34
115V
RECEPTACLE
31
601
CR1
T3
T2
T1
L3
POS
L2
W
AC1
NEG
AC2
NEG
AC3
604
238
231
H6A
X9
444
X3A
SWITCH BOARD #2
32
- ELECTRODE
VOLTAGE SENSE
+ELECTRODE
VOLTAGE SENSE
206
42VAC
115V
X3
H5
H6
440-460V
550-575V
AUX. RECONNECT
AUXILIARY
TRANSFORMER
T3
H6A
(550-575)
H6
H1
H1A
1
3.5 A
CB3
X3
POWER BOARD
31
CB2
34
J50-3
503
504
J50-4
505
J50-5
J50-6
506
115V
230V
0V
IGBT DRIVE (+)
V/F (+)
V/F (-)
IGBT DRIVE (-)
HARMONIC
FILTER
L1A
612B
+
C6
3500uF
500V
16
18
612
AUXILIARY
TRANSFORMER
T2
H3
220-230V
FAN CONTROL (-)
IG
B
T
D
R
IV
E
(-)
-1
5V
R
S
23
2
+5
V
R
S
23
2
C
O
M
+13V
40
3
J6-10
J1
0B
-1
J6-5
J6
-1
4
J5
-2
J5
-3
J7-15
J7-16
J6-9
J6-12
J6-1
J6-2
J4
-8
J4
-1
1
J1
1-
4
J4
-5
J4
-6
J1
1-
3
}
+5
V
AR
C
LI
N
K
+5
V
A
R
C
LI
N
K
C
O
M
THERMOSTAT
+5
V
232
231
604
238
MAIN CONTACTOR CONTROL
PRECHARGE CONTROL
505
51
4
504
FAN CONTROL (+15 VDC)
(NORMALLY CLOSED)
THERMOSTAT
J1
0B
-2
51
8
IG
B
T
D
R
IV
E
(+
)
50
3
J6
-6
J6-16
404
J6-8
405
J1
0A
-1
41
4
41
8
J1
0A
-2
C
T
C
U
R
R
E
N
T
(-)
C
T
C
U
R
R
E
N
T
(+
)
V/F (+)
V/F (-)
V/F (+)
V/F (-)
C
T
C
U
R
R
E
N
T
(-)
C
T
C
U
R
R
E
N
T
(+
)
SINGLE PHASE DETECT (LOW=1 PHASE)
J4
-7
P
O
W
E
R
D
O
W
N
J4
-3
S
P
IC
O
M
J4
-2
+5
V
S
P
I
J8
-1
CURRENT FEEDBACK
J8
-2
J8
-3
CONTROL BOARD COMMON
J8
-6
+15V
-15V
J4
3-
10
J4
3-
5
J4
3-
9
J4
3-
4
J4
2-
1
J4
2-
3
J4
2-
5
J4
2-
2
J4
3-
11
J4
3-
3
P
O
W
E
R
D
O
W
N
IN
TE
R
U
P
T
J4
3-
12
J4
3-
6
H1D
601
J40-3
403
404
J40-4
405
J40-5
J40-6
406
IGBT DRIVE (+)
V/F (+)
V/F (-)
IGBT DRIVE (-)
+
C6
3500uF
500V
13
11
414
RED(-)
418
WHITE(+)
2
2
1
2
2
3
26
6
26
7
22
6
22
8
2
2
7
J4
-1
+
15
V
S
P
I
212
213 211
216
220
224
CONTROL BOARD
15A
224
Schematic: G3789
Schematic:L11385
Located in reconnect
cavity in rear of machine
Located on rear of control box (left)
Additional input / outputsare
illustratedonschematicpage2.
(left, rear, on base)
Schematic numbers are given for reference only.
SWITCH BOARD #1
Located in Rear of
PowerSource
Located behind control board
(left side)
Located in rear of machine
behnid reconnect panel.
Located on top
right of case front
Located behind
reconnect panel
Located behind
reconnect panel
Located on rear
horizontal baffle
located on lower
center case front
Located on case front
located on
reconnect panel
8 Hertz per Volt
325 Volts = 2600 Hertz
+15
-15
frequency = 20 kHz
0
+15
-15
frequency = 20 kHz
0
+15
-15
frequency = 20 kHz
0
}
}
8 Hertz per Volt
325 Volts = 2600 Hertz
}
8 Hertz per Volt
325 Volts = 2600 Hertz
}
}
J4-12
J4-10
CONTROL BOARD COMMON
+15V
225
222
220
RS232
CONTROL
C
O
M
+5
V
+1
5V
C
O
M
C
O
M
+5
V
C
O
M
+5
V
-1
5V
C
O
M
+5
V
+1
5V
SPI
CAN
LEDS - 10 TOTAL
DIP Switch -1, Bank of 8
(See page 3 for detail)
NEG
POS
NEG
POS
65VDC
NEG
C3
POS
24000uF/100V
65VDC
Located on center baffle right of lift bale
POWER BD. RECT.
LEAD COLOR CODE:
B-BLACK
G-GREEN
O-ORANGE
R-RED
U-BLUE
W-WHITE
Y-YELLOW
COMPONENT VALUE UNITS:
CAPACITOR: MFD/VOLTS
RESISTOR: OHMS/WATTS
CONNECTOR PIN NUMBERS:
VIEW OF CONNECTOR ON PC BOARD
1 2
6
7
12
LATCH
EX. 12 PIN CONNECTOR
LABELS:
COMMON
FRAME GROUND
EARTH GROUND
J41-1
J41-2
3J41
J41-4
J52-4
33A
J52-2
352
350
291
224A
224A
OUTPUT RECTIFIER
THERM
CHOKE
THERM
J40-1
J40-2
514
RED(-)
518
WHITE(+)
J50-1
J50-2
CT
CT
T1
RECONNECT
SWITCH
20D
380-575V
208-230V
POS
NEG
20C
20
19
19C
H2
200-208V
202
R1
ELECTRODE
.05uF
320V
80J
TRANSDUCER
CURRENT
202A
TP3
206A
+1
5V
IO
U
T
MAIN
CHOKE
L1
+
WORK
-1
5V
G
N
D
150V
P91
OUTPUT DIODES
D1-D4
21
2
+
J9
1-
4
21
3
21
6
J9
1-
3
21
1
J9
1-
2
J9
1-
1
50
206
TP2
C2
600V
160J
320V
TP1
160J
.05uF
C1
600V
-
10W
.022u
800V
.022u
800V
.022u
800V
.022u
800V
2.7
2.7
2.7
2.7
10W
10W
10W
S
F
S
14
12
F
B
A
15
17
S
F
C
S
F
D
(Located bottom
left side)
(Located bottom
right side)
IG
B
T
D
R
IV
E
(-)
40
6
J6
-7
IG
B
T
D
R
IV
E
(+
)
50
6
J6
-1
5
INPUT LINE
FILTER
N.A.
N.B.
N.B.
.0047uF
C8
440
C9
SWITCH
LEAD
FILTER
L3
L3B
L1B
G
N.B.
N.A.
N.B.
N.B.
351
31
J51-1
N.A.
220V
RECEPTACLE
NOTES:
N.A. CE MACHINE ONLY.
N.B. NON-CE MACHINE ONLY. (EARLIER MODELS USED 10A CIRCUIT BREAKERS).
N.C. ON CE MODELS LEADS T1, T2 AND T3 ARE REPLACED BY LEADS
A, B AND C. LEADS A, B AND C ARE CONNECTED TO THE INPUT
RECTIFIER TERMINALS RATHER THAN CR1.
570A Max Output
Fold Back = 100A
Remove Load to reset
(Located above Main transformer)
(Located right of Work stud)
125:1
(Located Behind
Work Stud)
( Located Front Center of Machine)
(Located on left side of Machine)
Undervoltage = 200V
Overvoltage = 467V
CB2
5A
J52-1
J51-6
N.B.
N.A.
(Located right
of Contactor)
(Max Output = 325A)
Located on rear
horizontal panel
J54
J54
located on case front
+13V
J60-5
J60-2
LEDS - 2 TOTAL
(See page 3 for detail)
352A
Schematic: L11385
Located on right side of machine
Schematic: M19528
(LOW=1 PHASE)
PRECHARGE
RELAY
+13V
Schematic: G3631
Located on left side of control box
+
NTC
N.C.
N.C.
24VAC
28VAC
32A
X8
X7
FUSE 10A
H1B
10 A
CB1
located on lower
center case front
51
41A
41
41B
TO 14-PIN
AMPHENOL
J59-3
J59-4
J59-2
J59-1
42
24
51
41A
TO 14-PIN AMPHENOL
41B
X8
31A
31A
32A
31A
42
24
352A
206D
202C
TO 14-PIN AMPHENOL
See Page 2
TO 14-PIN AMPHENOL
See Page 2
206D
202C
C4
C5
C6
C7
LEGEND
DASHED = "
" OPTION
PHANTOM = "
" PC BOARDS
CR2
R2
R3
R4
R5
0V
Not used
41
(right, rear, on base)
N.A.
Switch Board 2
Switch Board 1
Located near Auxiliary
Transformer
Located on the right side of
Harmonic Filter
Located on the right side of
Harmonic Filter
24Vac
Located on
reconnect area
opposite of contactor
Single phase is
limited to 325amps
Not recommended for
single phase operation.
Located on the left side of
Harmonic Filter
Conductive Heatsink
Heatsink isolated from
Switch Boards
}
Fan comes on when
output is enable
{
See Page 2
(Bolted
Connection)
(Connected with
epoxy)
Top Rear
(Located Middle
Front side)
Toroid from
main harness
Toroid from
main harness
26
8
2
2
2
2
2
5
J4
2-
4
Toroid from
main harness
4V=500AMPS
G-3
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.