Lincoln Electric POWERARC 5500 SVM197-A Service Manual page 97

G-7
SCHEMATIC - CODES 11403, 11405 (S26881)
PROPRIETARY & CONFIDENTIAL:
MANUFACTURING TOLERANCE PER E2056
UNLESS OTHERWISE SPECIFIED TOLERANCE:
ON 2 PLACE DECIMALS IS ± .02
ON 3 PLACE DECIMALS IS ± .002
ON ALL ANGLES IS ± .5 OF A DEGREE
MATERIAL TOLERANCE (" ") TO AGREE
DO NOT SCALE THIS DRAWING
ELECTRICAL DIAGRAMS
ENGINEERING CONTROLLED
S26881
MANUFACTURER:
STATOR
L1 - REACTOR
W1
Locatedinside enclosure on top of generator.
60 VAC
WELD
@ MAX
WINDING RHEOSTAT/
NO LOAD
W2
Connector
locatedinside
6 CAVITY
enclosureat
CONNECTOR
top of
3
generator.
3
130 VAC@ MAX
RHEOSTAT/
NO LOAD
AUX.
5
5
POWER
WINDING
130 VAC
@ MAX
RHEOSTAT/
NO LOAD
6
6
STATOR
GND-C
END
2
BRKT.
GROUND
7
7
35 VAC
EXCITER
MAX
WINDING
RHEOSTAT
9
9
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.
DESIGN INFORMATION
DRAWN BY:
MAP
DJS
ENGINEER:
t
WITH PUBLISHED STANDARDS.
APPROVED: -
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
CHANGE DETAIL:
NEW
No
WELD OUTPUT
STUDS
60 VAC
@ MAX
RHEOSTAT/
NO LOAD
Locatedinsideengine crankcase.
Circuit breakers located
underneath control panel below receptacles
CB1
20A
Receptacles locatedon control panel.
J1 240V
20A
Rheostat located
on control panel.
RECP PANEL GND STUD
GND-D
3.3 Ohms/ 100 Watt
RHEOSTAT
CW
Excitation rectifier locatedin
enclosure on sheet metal at
top of generator near
bearingend.
B = BLACK
O = ORANGE
N/C = NO CONNECTION
REFERENCE:
EQUIPMENT TYPE: POWER ARC 5500 (SUBARU ROBIN)
S26008
SUBJECT: MACHINE SCHEMATIC
SCALE:
11/09/2006
MATERIAL APPROVAL
NA
NONE
DISPOSITION: DATE:
ENHANCED DIAGRAM
IF OIL LEVEL IS TOO LOW OIL LEVEL
SWITCH CLOSES GROUNDING
Mounted to side
ENGINE MAGNETO VIA OIL LEVEL
of engineblock
below run/stop
MODULE PREVENTING ENGINE
switch.
FROM STARTING OR RUNNING.
N/C N/C
Locatedinside engine blower housing.
Y/R
Y
MODULE
O B
MAGNETO
(OIL LEVEL)
B/Y
OIL LEVEL
STOP RUN
SWITCH
SWITCH
Locatedontop
of engine
blower housing.
205
FLASHING AMPS TO ROTOR WITH GENERATOR
FLASH FROM
LEAD 7 DICONNECTED AND ENGINE RUNNING
ENGINE MAGNETO AT 3700 RPM = 0.15 TO 0.25 AMPS
40 TO 45
+
600 uf
N/C
VDC
MAX
RHEOSTAT
Flashing rectifier and
filter capacitor
located in enclosure
N/C
behindcontrol panel
in moldedplastic
mounting bracket.
Y = YELLOW
Y/R = YELLOW/RED STRIPE
B/Y = BLACK/YELLOW STRIPE
PROJECT
CRM38121
NUMBER:
G-7
ENGINE
IGNITION
SPARK
PLUG
MAX RHEOSTAT FIELD AMPS =
5.75 TO 6.0 @ 75 deg F
4.25 TO 4.5 @ OPERATING
TEMPERATURE
REVOLVING FIELDS
(ROTOR)
7 OHMS @ 75 F
v
9 OHMS @ OPERATING
TEMPERATURE
1 1
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DOCUMENT
DOCUMENT
REVISION:
NUMBER:
S26881 A
POWERARC® 5500