Installation Place And Power Source Facility - Panasonic YD-500KR Operating Instructions Manual

INSTALLATION PLACE AND POWER SOURCE FACILITY

Avoid the direct sunshine and rain, and install in an indoor
place with less humidity and dust.
(Indoor ambient temperature -10 to 40℃)
Install the welding source 20cm or more away from the wall:
when installing two or more units, they should be separated
30 cm or more from each other.
Range of temperature of the ambient air:

（a）during welding:-10 to 40 deg-C,
（b）after transport and storage:-20 to 55 deg-C
Humid:

（a）up to 50% at 40deg-C,
（b）up to 90% at 20deg-C
Altitude above sea level: up to 1000 m.

Power Source Facility
Power source
Frequency
Commercial power
Facility
source
capacity
Engine generator
Primary line current
Welding
Cable
input side
sectional
Welding
area
output side
When using at a construction site or in a humid place or on an iron plate or steel frame, a
leakage breaker should be also installer.
.................................................................................................................................
YD-500KR2HD0
3-Phase 220V
50/60 Hz (Switch able on the printed circuit board)
Twice large than 31.9 kVA with compensating winding.
Approx. 83.7 A
source
22 mm
source
Do not install in a place where a metallic foreign
substance may enter inside the welding source.
Install in a place where welding arc is not exposed to the
wind. (Set up a screen. etc. to prevent the wind.)
YD-500KR2
40 kVA
2
or more
2
38 mm or more
7
YD-500KR2HU0
3-Phase 380V
Approx. 48.3 A
2
14 mm or more