Panasonic YD-500GP5, Operating Instructions Manual

Page: 8 / 64

Rated Specifications
4
2 Rated Specifications
2.1 Specifications table
Item Unit
Contents
YD-500GP5
Control method - digital IGBT control
Rated input·
Number of phases
- 3-phase AC 400 V
Input power frequency Hz 50/60
Rated input capacity kVA/kW 29.9/23.9
the power source
efficiency
% 82.5
the idle state power
consumption
watts 394
Output characteristics - CV( constant voltage characteristics )
Rated output current A
Pulse OFF
：
DC 500
Pulse ON
：
DC 400
Rated output voltage V 39
Rated duty cycle % 60
Rated output no-load
voltage
V DC 87
Output current range
(
※
Note)
A
Pulse OFF
：
DC 60~500
Pulse ON
：
DC 60~400
Output voltage range
(
※
Note)
V
Pulse OFF
：
17~39
Pulse ON
：
17~34
Welding method - individual / unitary
Enclosure protection
class
- IP23S
Insulation class - main transformer 155
℃
( inductor 200
℃
)
EMC classification - Class A
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
Al Si / Al Mg1.2/1.6
Flux core carbon steel1.2/1.4/1.6
Core stainless steel1.2
Welding wire material -
carbon steel / carbon steel flux core / Stainless steel/
Stainless steel flux core/ High-strength steel / MUP
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)
Capacity of liquid
cooling system
L 9
Cooling mode of liquid
cooling system
Coolant circulation cooling / water pump forced circulation