Lincoln Electric IM480 CV-400 - Manuel (Page 28)

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12-9-94F
H2
H3
H4
ELECTRICAL SYMBOLS PER
1
2 4
3
4 PIN 8 PIN
J3 J2
CONNECTOR CAVITY
NUMBERING SEQUENCE
(COMPONENT SIDE OF P.C.
BOARD)
NOTES CHOKE
OUTPUT
L1
CONTROL BOARD
206
205 225
VM
231
+
-
224
75
211
R4
10K /2W
OUTPUT
CONTROL S2
OUTPUT CONTROL
SWITCH
76
212 210 211 213
77
SWITCH
POWER
S1
P2
J1
8
7
4
3
2
1
201
202
203
204
4
P1
1 2 3 4
J3
P3
AUXILIARY
10
7
4
1
P5
1
2
3
4
5
6
7
8
J5
SNUBBER
BOARD
204
GREEN
224
225
223
222
221
220
D1 D2 D3
SCR1 SCR2
D4
204
G3
G2
G1
204
205 206
SHUNT
OPTION
204
R2
220 204
7.5 /100W
C1
C2
C3
C4
C5
+
+
+
+
+
31,000MFD
50V EACH
254 204
0.5 /50W
0.5 /50W 10A
SLOW
BLOW
R7
R8
F2
OPTION
T1 MAIN
TRANSFORMER
CAPACITOR
DISCHARGE
RELAY CR4
4
231
231
115V
X2
X1
232
31
32A
CONTACTOR
CR1
X1
233
TO SUPPLY
LINES
H4
4
5
6 9
8
7
11 12
21V
3
6
9
S
S
S
2
5
8
201
FAN MOTOR
H1
CONNECT OR
INSULATE AS
SHOWN ON
INPUT
CONNECTION
DIAGRAM
DISCHARGE
CAPACITOR
+ -
SCR3
202 203
(SHOWN CONNECTED FOR 220 V.)
TO GROUND
PER NATIONAL
ELECTRICAL
CODE
H2
H3
11
3
2
1
CONTACTOR
CR1
X1
233
TO SUPPLY
LINES
H1
(SHOWN CONNECTED
RECONNECT PANEL
H2
H3
TO PRIMARY COILS COILS
TO PRIMARY
232
CONTACTOR
CR1
X1
233
TO SUPPLY
LINES
4
5
6
9
8
7
H1
3
2
1
H2
H3
232
N.B.
220/380/440 VOLTAGE 380/500 V.
N.B.
H2
H3
H4
E1537
1
CONNECTOR CAVITY
NUMBERING SEQUENCE
(COMPONENT SIDE OF P.C.
BOARD) CONTROL BOARD
AM
224
210
R4
10K /2W
OUTPUT
CONTROL
212 210 211 213 232
PILOT
LIGHT
J2
6
5
1 2 3 4
J3
P3
COILS
PRIMARY
TOP
10
7
4
1
BOTTOM
PRIMARY
P5
1
2
3
4
5
6
7
8
J5
SNUBBER
BOARD
204
GREEN
224
225
223
222
221
220
D1 D2 D3
SCR1 SCR2
D4
G3
G2
G1
204
205 206
SHUNT
204
7.5 /100W
C1
C2
C3
C4
C5
+
+
+
+
+
31,000MFD
50V EACH
254 204
0.5 /50W
0.5 /50W 10A
SLOW
BLOW
R7
R8
F2
OPTION
CAPACITOR
DISCHARGE
RELAY CR4
4
231
231
115V
X2
204
115V
11 12
3
6
9
2
5
8
201
CONNECT OR
INSULATE AS
SHOWN ON
INPUT
CONNECTION
DIAGRAM
DISCHARGE
CAPACITOR
+ -
SCR3
202 203
10
12
FLEX LEAD
JUMPER
230/400 VOLTAGE
T0 PRIMARY COILS
11
10
12
W
V
u
L1 L2 L3
}
18
17
16
3
2
1
W
V
U
L1 L2 L3
} }
L1 L2 L3
W
V
U
41
42
42
2
41
41
SECONDARY PRIMARY
CIRCUIT
BREAKER
42A
42V
S
241
115V
S
21V
51
52
50
2A
CIRCUIT
BREAKER
S 220V
N.E.
2
240
42
LIGHT
N.A. CIRCUITRY PRESENT ON
CAPACITOR DISCHARGE ONLY.
N.B. TAPE UP SEPARATELY
TO PROVIDE AT LEAST
600 V INSULATION.
N.E. 220V WINDING, PLUG
W 233
10AMP
THERMOSTAT THERMOSTAT
N.B.
21V
N.F. 31 AND 32 ARE NOT
PRESENT ON EUROPEAN
CV500-I
CONTACTOR
CR1
U
V
W
X1
233
4
5
6 9
8
7
H1
3
2
1
(SHOWN CONNECTED
FOR LOW VOLTAGE)
H2
H3
COILS
TO PRIMARY
232
CONTACTOR
CR1
U
V
W
X1
233
TO SUPPLY
LINES
H1
3
2
1 232
SINGLE VOLTAGE OVER
345 VOLTS
H2
H3
N.B.
N.B.
L1 L2 L3
{
TO SUPPLY
LINES
L1 L2 L3
{
RECONNECT PANEL
1
2
3
FOR 380 V.)
RECONNECT PANEL RECONNECT PANEL
DOES NOT APPEAR ON
THIS CONNECTION
H1
1 5
6
7
8 4
3
2
1 5
6
7
8 4
3
2
J5 J1
AND CIRCUIT BREAKER
ON CV500-I.
ARE PRESENT ONLY
41
L9269
4
1
2
3
5
6
7
8
205
206
212
220
205
206
213
75
N.D.
DIODE
&
N.D. THESE LEADS ARE PRESENT
WITH METER OPTION ONLY.
CONTROL BOARD
GROUNDING LEAD
N.C.
LEAD NOT PRESENT
WITH DIODE OPTION
+
-
206
THERMAL
PROTECTION
CV- 400 / CV 500 - I WIRING DIAGRAM
N.A.
X3
SEC
X2
SEC
X1
SEC
RECTIFIER
ASSEMBLY
220 220
{
}
N.C. CIRCUITRY PRESENT ON
DIODE OPTION ONLY.
4
2
31
32
75
76
77
224
TS1
TS2
N.A.
21
31 41
21
75
76
77
4
2
32
42
GREEN
32
N.F.
10A
CIRCUIT
BREAKER
32A
225
GROUNDING
STUD
C6
.0047MFD
1400V
Y
240
N.A.
233
METERS
OPTIONAL
TRANSFORMER
T2 CONTROL
VOLTMETER
SWITCH
S3
21
225
16 17 18
220/380/440V AND
230/400V NACHINES
ELECTRICAL CODE
PER NATIONAL
TO GROUND
(SHOWN CONNECTED
FOR 230 V.) ELECTRICAL CODE
PER NATIONAL
TO GROUND DUAL & SINGLE VOLTAGE
UNDER 346 VOLTS
TO GROUND PER
NATIONAL ELECTRICAL
CODE
ELECTRICAL CODE
PER NATIONAL
TO GROUND
NOTE: Ce sch
é
ma est seulement une r
é
fé
rence. Peut
ê
tre n'est pas pr
é
cise pour toutes les machines qui sont compris
à
ce manuel. Le sch
é
ma pr
é
cis pour une machine en par-
ticulier est coll
é
dans la machine, dans un des panneaux int
é
rieurs. Si le sch
é
ma est illisible,
é
crivez au D
é
partement de Service pour le changer. Donnez le num
é
ro de code d'e-
quipement.
SCHÉMA DE CABLAGE CV-400 / CV-500