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Proweld ARC-3000

Nelson Stud Welder - Proweld ARC-3000 Nelson Proweld ARC-3000 Stud Welding System with 300kVA Diesel Generator

Top Features

  • 1/4" to 1 1/4" Stud Welding Capacity
  • Designed and Built in the U.S.A. by Nelson
  • Constant Current Output
  • Auto Safety Shutdown
  • Processes: Stud Welding

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.

Need power? Rent a Red-D-Arc 300 kVA generator to power the Proweld ARC-3000 where jobsite power is not available.


Product Details

Specifications

Output: 3000 A at 44 VDC
Fusing: 400/200/180 delay type
Duty Cycle: 1/4" - 3/8" unlimited
1/2" - 60 per minute
5/8" - 30 per minute
3/4" - 20 per minute
7/8" - 15 per minute
1" - 10 per minute
Current Control: Stepless Adjustable from 400 - 3000 A
Input Voltage: 230/460/575 VAC, 3 Phase, 60 Hz
Time Control: Stepless Adjustable from 1.0 - 1.8 seconds
Weight: 950 lb (430.9 kg)
Dimensions: H: 36" (914 mm) W: 28" (711 mm) D: 40" (1016 mm)

Processes

Stud Welding

Additional Features

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.

Features

  • 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

Options, Accessories and Related Equipment

Proweld ARC-3000

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Airgas

Airgas, an Air Liquide company, is the nation's leading single-source supplier of gases, welding and safety products. Known locally nationwide, our distribution network serves more than one million customers of all sizes with a broad offering of top-quality products and unmatched expertise.