ARC 656
FEATURES
Designed and built in U.S.A.
Precise weld time adjustments
Lightweight aluminum cabinet
Short cycle capabilities
Diagnostic L.E.D.’s
State-of-the-art gun control circuitry
Portable
Powder Coated
The ARC-656 is a compact lightweight stud welding power supply capable of welding studs thru 1/2” diameter reduced weld base. The power supply which operates on three phase power produces a smooth, stable welding arc. The front panel digital display indicates the weld time which is infinitely adjustable for preciseness and repeatability. The expanded time range provides fine adjustment of weld time for special short cycle applications such as welding to thin material. A specially designed electronic gun control circuit has been incorporated to increase overall reliability. 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.

 

SPECIFICATIONS
DIMENSIONS: 8-14"H X 11-1/4" W X 17" D

OUTPUT: 650 AMPS @ 36 VDC

WEIGHT: 77 LBS.

DUTY CYCLE: 3/8” 8/MIN.

INPUT:
208/230/460 VAC 3 PHASE 60 HZ

INPUT (optional): 230/460/575 VAC 3 PHASE 60 HZ

FUSING: 60/30/30 DELAY TYPE

TIME CONTROL: .015 - 1.00 SEC


COMPONENTS

DESCRIPTION PART NO.
SYSTEM 100-0215
POWER SUPPLY 200-0027
LD ARC GUN (25' LEADS) 300-0802
GROUND 15' X #2 125-0101
DESCRIPTION PART NO.
SYSTEM W/ DAMPENER 100-0216
POWER SUPPLY 200-0027
LD ARC GUN (25' LEADS) W/ DAMPENER 300-0803
GROUND 15' X #2 125-0101

Add a -575 to the part number for power supply with 575 VAC option.

Printable Specsheet

Download the 208v manual

Download the 575v manual

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