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2. Introduction
2.~1
Specifications
g~-~g
4 Minutes
Welding
6 Minutes
Resting
Overheating
~
~,
III, ~
-4
(~15~*
8A01-~
OR
Minutes
Reduce
Duty Cycle
Input
Power
Rated
Welding Output
Amperage
Range
Maximum
Open-Circuit
Voltage
DC
Amperes Input
at
Rated Load
Output
60 Hz
230V
460V
KVA
KW
250A '
3OVoItsAC,40%
26.3
17.9
14.2
10.5
Three Phase
Duty Cycle
5-300
90
*.27
*15
.09
.04
200 A ' 28 Volts
DC,
40%
20.5
13.4
8.4
7.6
Duty Cycle
*.27
*.15
.09
.04
250 A ' 30 Volts
AC,
40%
62.6
32.2
14.8
10.4
Single
Phase
Duty Cycle
5300
90
*33
*.18
*.10
*07
200 A ' 28 Volts
DC,
40%
Duty Cycle
.33
25.8
*.18
11.9
.1
8.1
.07
While
idling
2,2
Duty Cycle
and
Overheating
~
Duty Cycle
is
percentage
of
10
minutes that unit
can
weld
at
rated
load without
overheating.
sdutyl
5/95
/SA-185
794
If unit
overheats, output stops,
a
Help
message is
displayed (see
Section
4.4),
and
cooling
fan
runs.
Wait fifteen minutes for unit
to
cool.
Reduce amperage
or
voltage,
or
duty cycle
before
welding.
.
Not Available
A
Exceeding duty
cycle
can
damage
unit
and
void
warranty.
250 A 0 40%
Duty
Cycle
For AC
200 A 0 40%
Duty
Cycle
For DC
OM-221
7
9
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