Lincoln Electric POWERARC 5500 SVM197-A Service Manual page 96

G-6
SCHEMATIC -CODES 11182, 11187, 11329 (S26008)
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
S26008
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
Circuit breakers located
130 VAC@ MAX
underneathcontrol
RHEOSTAT/
NO LOAD
panel below receptacles
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
BAM
t ENGINEER:
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: Released A.03 from X
No
WELD OUTPUT
STUDS
60 VAC
@ MAX
RHEOSTAT/
NO LOAD
Locatedinsideengine crankcase.
CB1
20A
Receptacles locatedon control panel.
J1 240V
20A
CB2
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
S21455
SUBJECT: MACHINE SCHEMATIC
SCALE:
08/25/2004
MATERIAL APPROVAL
UF
NONE
DISPOSITION: DATE:
ENHANCED DIAGRAM
Hourmeter is powered by an internal non-replaceable battery.
RPM and running time is measured by detector wire wrapped
around the sparkplug wire. Meter displays RPM while engine
(ON SOME MODELS)
is running, and accumulated engine running hours when
engine is stopped. Service engine message is reset by
If equipped,
HOURMETER/ passing a magnet across the front of the meter display.
hourmeter
TACHOMETER
IF OIL LEVEL IS TOO LOW OIL LEVEL
/tachometer
located
SWITCH CLOSES GROUNDING
Mounted to side
oncontrol
ENGINE MAGNETO VIA OIL LEVEL
of engineblock
panel.
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
(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
CRM35633
NUMBER:
G-6
ENGINE
MAGNETO
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:
S26008 A
POWERARC® 5500