Preliminary Arrangements For Operation - Panasonic YD-400AT Operating Instructions Manual

Item
Model
Rated input voltage
Rated input capacity
No-load voltage
Welding current
Force current
Start current
Rated output voltage
Rated duty cycle
Controlled mode
Cooling mode
Insulated class
Degree of protection
Dimension of power source
(W×D×H)
Net weight of power source

5. Preliminary Arrangements for Operation

(1) Necessary Power Source and Connect Cable
Table 5.1
Item
Rated Input Voltage
No. of Phases
Facility
Input protective
device
Input Cable
Output Cable
Cable
Notice:
□ Please unpack and take off the plastic sheet before using.
□ Make sure that turn off the switch box before connect the cables.
□ Attach a switch with fuse of specified capacity or no-fuse breaker (or leakage breaker) to the switch box
for each welding source.
□ Use the cable which is more than 10mm
□ If use the dynamo, then its facility is more twice than that of power source.
□ Reference [ relations between output current and output cable]
YD-400AT3HGH
V
kVA/kW
V
A
A
A
V
%
—
—
mm
kg
Model
V
kVA
Fuse
No-fuse breaker
(Earth leakage
breaker)
2
mm
2
mm
2
mm
2
if it is more than 10m.
3—380 (50/60Hz)
17.6/16.7
20~410
Max. 220
Max. 150
36（STICK）/26(SIMPLE TIG)
IGBT inverter
Forced wind cooling
H（B for MTr）
IP23
327 ×560× 602
YD-400AT3HGH
380
3 phase
30 or more
A
A
6 or more
35 or more
Equal to or greater than the input side welding
power source
5
YD-400AT3HJE
3—415 (50/60Hz)
71
60
50
YD-400AT3HJE
415
40
50