- Designed and built in the 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
- 1 Year warranty on Printed Circuit Board
- Powder Coated
The Pro-Weld InternationalARC-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.
Components
| Description | Part No. |
|---|---|
| System | 100-0215 656 |
| w/ Dampner | 100-0216 656 |
| Ground Cable 15ft x #2 | 125-0101 656 |
| Power Supply | 200-0027 656 |
| Weld Gun w/ 50′ Cable Length | 300-0802 656 |
| w/ Dampner | 300-0803 656 |
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 Hz |
| Fusing | 60/30/30 Delay Type |
| Time Control | .015-1.00 sec |
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