Output Studs; Auxiliary Power; Duty Cycle - Lincoln Electric IDEALARC AC-1200 User Manual

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b. Output Studs
Connect the work cables to the 'To Work' stud on the
front of the Ac-1200. Connect the electrode cables to the
'Min,' 'Med' or 'Max' studs for the output desired. Actual
current ranges for each stud are indicated on the name-
plate above each stud. Recommended cable sizes are
listed below. Both teh 'To Work' and 'Max' studs have
two terminals to simplify connection of recommended
cables in parallel. Tighten the nuts with a wrench.
Select cables required for combined work and electrode
cable lengths up to 150' from the following table:
Duty
Cycle One 4/0 Two 4/0
100% 500
80%* 560
* Based on 10 minute cycle.
Maximum Allowable Current for Copper Welding Cable
Cables in accessory kit recommended below have termi-
nals as required to comply with applicable U.L. stan-
dards for safety.
150' combined length electrode and work cables.
c. Auxiliary Power
1000 volt-amperes of 115 volt AC power are available
from #31 and #32 on the AC-1200 terminal strip.

DuTy CyCLE

The AC-1200 is rated for 100% duty cycle at 1200 amps
and 44 volts.
INSTALLATION
Three 4/0 Four 4/0
930 1150 1350
1040 1290 1510
IDEALARC® AC-1200
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