Panasonic YD-350GY4, Operating Instructions Manual

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Rated Specifications
4
2 Rated Specifications
2.1 Specifications table
Item Unit
Contents
YD-350GY4HJE YD-500GY4HJE
Control method - digital IGBT control
Rated input·
Number of phases
- 3-phase AC 380 V
（
415 V
）
Input power frequency Hz 50/60
Rated input capacity kVA/kW 17.6/13.5 29.9/23.9
Output characteristics - CV( constant voltage characteristics )
Rated output current A DC 350 DC 500
Rated output voltage V 31.5 39
Rated duty cycle % 60 100
Rated output no-load voltage V DC 80
Output current range (
※
Note) A DC 40~430 DC 60~500
Output voltage range (
※
Note) V 16~35.5 17~39
Welding method - individual / unitary
Enclosure protection class - IP23S
Insulation class - main transformer 155
℃
( inductor 200
℃
)
EMC classification - A Grade
Cooling method - forced air cooling
Applicable welding wire type - flux core / solid
Applicable welding wire
diameter
mm solid 0.8/1.0/1.2/1.4/1.6
mm flux core carbon steel 1.2/1.4/1.6
Welding wire material - carbon steel / carbon steel flux core
Memory -
100 channels can be called, welding parameters
recordable
Sequence -
welding / welding — crater / initial — welding — crater /
spot welding
Shielding gas -
CO
2
welding CO
2
: 100%
MAG welding Ar: 80%, CO
2
: 20%
MIG welding Ar: 98%, O
2
: 2%
Gas check time - 60s ( longest gas check time )
Pre-flow time - 0 s–5.0 s continuous adjustment (0.1 s increment)
After-flow time - 0 s–5.0 s continuous adjustment (0.1 s increment)
Spot welding time - 0.3 s–10.0 s continuous adjustment (0.1 s increment)
Overall dimensions mm 692×380×612 ( L×W×H )
745×380×820
（
L×W×H
）
Mass kg 68 110
※ Note:
welding power source output range is tested according to GB/T 15579.1-2013.