Lincoln Electric AC-1200 manual DuTy CyCLE

A-3 INSTALLATION A-3

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	Three 4/0	Four 4/0
100%	500	930	1150	1350
80%*	560	1040	1290	1510

* 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.

IDEALARC® AC-1200