Proweld ARC 3000

The ARC-3000 is a fully regulated stud welding power supply that is available in a single or dual gun version. Both versions have the constant output feature that allows the unit to be used as a power source that can operate external stud welding control units. An added feature in the ARC-3000 is the ability to dial in the desired weld time and weld current before even making a weld. By selecting the setup mode, the weld time and current can be adjusted and displayed on the front panel digital meters. A specially designed electronic gun control circuit has been incorporated into the system. If a fault condition occurs due to a shorted gun solenoid or a faulty control cable, the circuit will prevent gun retriggering and eliminate damage to printed circuit boards. The ARC-3000 system is capable of welding studs from 1/4" diameter to 1-1/4" diameter with preciseness and repeatability.
  • Designed and built in U.S.A.
  • Constant current output
  • Single or dual gun systems
  • Independent gun controls
  • Precise weld time and weld current adjustments
  • Digital display of actual weld time and weld current
  • Diagnostic L.E.D.'s
  • State-of-the-art gun control circuitry
  • Built in chuck saver
  • Auto safety shutdown
  • Powder Coated
Dimensions: 36"H X 28"W X 40"D
Output: 3000 Amps @ 44 Vdc Weight: 950 Lbs.
Input:230/460/575 Vac
Fusing: 400/200/180 Delay Type 3 Phase/60 Cycle
Time Control:Stepless Adjustable. 1-1.8 Sec.
Current Control: Stepless Adjustable 400 - 3000 Amp
Duty Cycle: 1/4 - 3/8 Unlimited 1/2" 60/Min 5/8" 30/Min 3/4"20/Min 7/8" 15/Min 1"10/Min.