Diagrammes De Câblage - Lincoln Electric Idealarc R3R-300 Manuel De L'opérateur

E-1
IDEALARC R3R-400, 500-I, 500 ET 600-I DIAGRAMME DE CÂBLAGE
PRIMARY CONNECTIONS 4-7, 5-8 AND 6-9
ARE MADE AT THE MAIN TRANSFORMER
TO SUPPLY LINES
TO GROUND
PER
RECONNECT PANEL SHOWN
NATIONAL
CONNECTED FOR LOW VOLTAGE
ELECTRICAL
CODE
H3
X2
3
L3
T2
2
X1
H2
L2
1
H1
L1
TO PRIMARY
ICR
231
232 233
380/500 OR 460/575
PRIMARY CONNECTIONS 1-7, 2-8 AND 3-9
ARE MADE AT THE MAIN TRANSFORMER
TO SUPPLY LINES
TO GROUND
PER
RECONNECT PANEL SHOWN
NATIONAL
CONNECTED FOR 230V
ELECTRICAL
CODE
H3
9
5
X2
3
L3
8
4
T2
X1
H2
2
L2
7 6
H1
L1 1
ICR
TO PRIMARY
231 232
233
230/400V
ELECTRICAL SYMBOLS PER E1537
LEGEND
D5
D6
POCKET AMPTROL SENSING BRIDGE
D7
L1 DC OUTPUT FILTER
10K OHM POT., OUTPUT CONTROL
R1
10K OHM POT., ARC FORCE CONTROL
R2
40 OHM
R3
.4 OHM POCKET AMPTROL SENSING RESISTOR
R4
SW1 POWER SWITCH
SW2 MACHINE/REMOTE SWITCH
SW3 DIAL SELECTOR SWITCH
SW4 OPTIONAL POLARITY SWITCH
(60 Hz ONLY)
SCR1-D1
SCR2-D2 SCR AND DIODE
SCR3-D3 RECTIFIER BRIDGE
D4
T1 MAIN TRANSFORMER
T2 CONTROL TRANSFORMER
T3 POCKET AMPTROL OPTION
TRANSFORMER
ICR INPUT STARTER
COLORS
A = AMBER
G = GREEN
W = WHITE
Y = YELLOW
( DASHED ITEMS ON WIRING
DIAGRAM ARE OPTIONAL )
2 1
4 1
5 2
6 3
3 1
4 2
CAVITY NUMBERING SEQUENCE
(COMPONENT SIDE OF BOARD)
CONNECTOR AND THESE THREE
LEADS ARE NOT USED WHEN
OPTIONAL POCKET AMPTROL
IS PROVIDED.
NOTE: Ce diagramme est seulement une référence. Il se peut qu'il ne soit pas exact pour toutes les machines traitées dans
ce manuel. Le diagramme spécifique pour un code particulier est collé dans la machine sur l'un des panneaux d'enceinte.
DIAGRAMMES DE CÂBLAGE
TO SUPPLY LINES
TO GROUND
PER
NATIONAL
RECONNECT PANEL SHOWN
ELECTRICAL
CONNECTED FOR LOW VOLTAGE
CODE
H3
L3 3
X2
L2 2
T2
18
X1
H2
L1 1
17
H1
16
ICR
231 232 233
COILS
SINGLE, BELOW 346V OR
DUAL VOLTAGE
11
10
12
COILS
16, 17, & 18 ARE PRESENT
ON 380/500 OR 460/575
MACHINES ONLY.
L1
OPTIONAL POCKET
AMPTROL P.C.
BOARD
G
1
Y
J7 2
G
3
4
218
1
219
2
75
J6 3
76
4
77
5
6
217
1
5
217
6 2
7 3 75
8
4
76 75
77
A B C
REMOTE CONTROL RECEPTACLE
-
IDEALARC R3R, -300, -400, -500
TO SUPPLY LINES
TO GROUND
PER
NATIONAL
ELECTRICAL
CODE
H3
9 6
X2
3
L3
8 5
T2
X1
H2
L2 2
7 4
1
L1
H1
ICR
TO PRIMARY
231 232
COILS
SINGLE, 346V AND ABOVE
(EXCEPT 380V.)
233
FAN MOTOR
115 V
202
201
AUXILIARY COILS
66V 66V
(ON BOTTOM PRI.
8 9
7
COIL ASSEMBLIES)
S
S
TOP PRIMARY
10 11 12
16 17 18
2 3
1
BOTTOM PRIMARY
4 5
T1
X1
X2
SEC SEC
D2
D1
D4
RECTIFIER
SCR2
SCR1
BRIDGE
222
223
221
G1 G2 G3
226
204
220
224
225
G
G1 G2 G3 204
203A
Y
115V
201A 2
1
G
1 2 3 4 5 6 7 8
J4
T3 J5
SNUBBER BOARD
SNUBBER BOARD
226
CONTROL
OPTIONAL METER KIT
VM AM
BOARD
+
- + -
205
217
206
212 76
214
210
210 211
75
76
77
211
77
R1
213
SW3
SW2
(SWITCH SHOWN IN LOCAL POSITION)
FRAME GROUND
D E
F
PRIMARY CONNECTIONS
TO SUPPLY LINES
4-7, 5-8 AND 6-9
TO GROUND
ARE MADE AT THE
PER
MAIN TRANSFORMER NATIONAL
ELECTRICAL
CODE
H4
X2
3
L3
H3
T2
L2 2
H2
X1
L1
H1
231
TO PRIMARY
ICR
233
COILS
380V OR TRIPLE
VOLTAGE
HIGH TEMP LIGHT
232
A 235
CHOKE SECONDARY
THERMOSTAT THERMOSTAT
231
234 235
203
66V
S
204
THERE IS NO 10-11-12
CONNECTION ON 380,
220/380/440 OR
230/400V MACHINES.
219
6
X3 218
204
SEC
R4
220
D3
204
D5
R3
SHUNT
SCR3 D6
-
D7
205
204
204
THESE LEADS ARE
PRESENT ONLY WITH
204 206
OPTIONAL METER
KIT.
6 201A
3 201
3 4 2 1
2 202
J2
1
203
J3
203A
5
4 204
232
1 204
235
W
2 209
3 208
PILOT LIGHT
4
214
P.C.
235
5 75
J1
6 212
7 213 231
8 217
235
SW1
204
208
209
204
204
224
R2
SW4
E-1
RECONNECT PANEL SHOWN
CONNECTED FOR 380V
F L E X L E A D J U M P E R
3 9 6
11
2 5
8
10
7
4
1
12
1
233
TO PRIMARY
COILS
219
+
4-30-99L
L9376