Miller Gold Seal 5000 소유자 매뉴얼 - 페이지 13
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페이지 인쇄
SECTION
1
SPECIFICATIONS
Table
1-1.
Welding
Power Source
a
CAUTION
30
25
20
15
g
5
0
I0
Specifications
Description
Type
Of
Output
Constant
Voltage/Direct
Current
(CV/DC)
Rated Weld
Output
70
Amperes,
16 Volts
DC,
20%
Duty Cycle
Type
Of
Input
Power
Single-Phase;
60
Hz;
At 115 Volts AC
Input Amperes
At Rated
Output
15 A
KVA/KW
Used At Rated
Output
2.2
kVN2
kW
Max.
Open-Circuit Voltage
29 Volts
DC
Control Circuit
Voltage
At Gun
24 Volts
DC
Welding
Processes
Flux Cored Arc
(FCAW)
And Gas Metal Arc
Welding (GMAW)
Speed Range
At No Load
22
To 286
ipm (0.6
To 7.3
mpm)
Wire Diameter
Range
.023 To .035 in
(0.58
To 0.89
mm)
Overall Dimensions
Length:
16-1/2
in
(419 mm);
Width:
9-1/2
in
(241 mm); Height:
17 in
(432 mm)
Weight
Net: 53 lb
(24 kg); Ship:
65 lb
(29 kg)
Welding
Gun
Rated
Output (Air Cooled)
160
Amperes
At 60%
Duty Cycle Using CO2 Shielding
Gas
Cable
Length
10 ft
(3 m)
1-1.
Volt-Ampere
Curve And
Duty Cycle
Chart
U SING GUN BEYOND DUTY CYCLE RATING
can
damage
gun.
Do
not
use
gun
beyond
rated amperage when
using CO2
shiel
ding
gas.
Use gun
at 30%
duty cycle
when
using
mixed
shielding
gas.
~arn8.1
10/91
The
volt-ampere
curves
show the
minimum and maximum
voltage
and
amperage
output capabilities
of
the
welding
power
source.
Curves of
other
settings
fall be
tween
the
curves
shown.
Duty
cycle
is how
long
the unit
can
operate
within
a
ten
minute
period
without
causing overheating
or
damage.
This unit is rated
at
20%
duty cycle
DC AMPERES
allowing welding
2 minutes out of
every
10 minutes.
This
gun
is rated at 60%
duty cycle
when
using CO2 shielding
gas and
30% when
using
mixed
shielding
gas.
5
20
25
30
40
50
60
70
80
90
00
DUTY CYCt.E
~
ssbl.1
10/91 /sbl.3 10/91 SB-157
146/SB.121
475
Figure
1-1.
Volt-Ampere
Curve
And
Duty Cycle
Chart
OM-157
745
Page
1