Lincoln Electric IM10056 Welding System User Manual


 
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Table A.1 located below are copper cable sizes rec-
ommended for different currents and duty cycles.
Lengths stipulated are the distance from the welder to
work and back to the welder again. Cable sizes are
increased for greater lengths primarily for the purpose
of minimizing cable drop.
** Tabled values are for operation at ambient temperatures of 104°F(40°C) and below. Applications above 104°F(40°C) may require cables
larger than recommended, or cables rated higher than 167°F(75°C).
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CABLE SIZES FOR COMBINED LENGTHS OF ELECTRODE AND WORK CABLES
AMPERES
200
200
225
225
250
250
250
250
300
325
350
400
400
500
PERCENT
DUTY
CYCLE
60
100
20
40 & 30
30
40
60
100
60
100
60
60
100
60
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2
2
4 or 5
3
3
2
1
1
1
2/0
1/0
2/0
3/0
2/0
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2
2
3
3
3
2
1
1
1
2/0
1/0
2/0
3/0
2/0
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2
2
2
2
2
1
1
1
1
2/0
2/0
2/0
3/0
3/0
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1
1
1
1
1
1
1
1
1/0
2/0
2/0
3/0
3/0
3/0
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1/0
1/0
1/0
1/0
1/0
1/0
1/0
1/0
2/0
3/0
3/0
4/0
4/0
4/0
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------------------------------------------------------------------------
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For best wire feeding performance, place the LN™-
25 PIPE on a stable and dry surface. Keep the wire
feeder in a vertical position. Do not operate the wire
feeder on an angled surface of more than 15
degrees.
Do not submerge the LN™-25 PIPE.
The LN™-25 PIPE is rated IP23 and is suitable for
outdoor use.
The handle of the LN™-25 PIPE is intended for
moving the wire feeder about the work place only.
When suspending a wire feeder, insulate the
hanging device from the wire feeder enclosure.
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------------------------------------------------------------------------
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