6381 Windfern
Houston, TX 77040
Phone: 713-939-8903
Fax: 713-939-9013
Toll Free: 800-462-9353

Equipment: ARC Stud Welders: ARC 656


Arc stud welders - arc 656
FEATURES
  • Designed and built in U.S.A.
  • Precise weld time and weld current adjustments
  • Lightweight Aluminum cabinet
  • Short cycle capabilities
  • Diagnostic LED's
  • State of the art gun control circuitry
  • Portable
  • 1 year warranty on Printed Circuit Board
  • Powder Coated


DESCRIPTION
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 materials.

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
8-1/4" H x 11-1/4" W x 17" D
OUTPUT
650 AMPS @ 36 VDC
WEIGHT
77 LBS.
DUTY CYCLE
3/8" 8/Min
INPUT
230/460/575 VAC 3 Phase 60 Cycle
FUSING
60/30/30 Delay Type
TIME CONTROL
.015 - 1.00 sec.


COMPONENTS
DESCRIPTION PART NUMBER
SYSTEM 100-0215
100-0216
SYSTEM w/Dampner
POWER SUPPLY 200-0027
WELD GUN w/25' Cable Length 300-0802
w/Dampner 300-0803