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7
TECHNICAL DATA
7-1 TECHNICAL DATA
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Device suitable solely for indoor-welding in dry surroundings!
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Humidity
Max. 80 % up to 31°C,
Max. 50 % 31°C-40°C
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Elevation
Not over 2000m NN
■
Mains voltage
~230 V / 50-60 Hz +/-
15%
■
Fuse
T 3,15 A
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Power input
400 VA
■
Closed-circuit voltage
20 – 43 V
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Open-circuit voltage
43 V
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Duty cycle X
80%
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Max. charging time
0,8 s
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Inert gas
min. ARGON 99,8%
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Maximum Gas pressure
4 bar
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Protection category
I
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Insulation class
B
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Degree of protection
IP 21S
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Weight “DENTA PUK”
8,8 kg
7-2
Identification plate
Explanation of picture symbols
Amperage
Voltage
Degree of
protection
Hertz
Alternating
current (AC)
Tungsten-inert-
gas welding
Direct current
1 ~ 50-60Hz
Power plug
single phase /
Alternating
current / 50-
60Hz
Read the
manual
Rated no-load
voltage
Rated supply
voltage
Protective
earth
Conventional
load voltage
Rated welding
current
Single phase
transformer
Rated max.
supply current
Max. effective
supply current
Duty cycle