Miller Gold Seal 422 소유자 매뉴얼 - 페이지 11
{카테고리_이름} Miller Gold Seal 422에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Miller Gold Seal 422 37 페이지. Arc welding power source and wire feeder
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2-1. Specifications
Rated Welding
Amperage
Output
Range
90 A @ 18 Volts DC,
30 − 130
20% Duty Cycle
Solid/
Stainless
Wire Type
Wire Type
And Dia
.023 − .030 in
(0.6 − 0.8 mm)
* While idling
2-2. Duty Cycle And Overheating
Overheating
SECTION 2 − SPECIFICATIONS
Maximum Open-
Circuit Voltage
DC
28
Flux Cored/
Aluminum
.030 − .035 in
(0.8 − 0.9 mm)
20% Duty Cycle At 90 Amperes
2 Minutes Welding
0
Minutes
Amperes Input at
Rated Load Output
KVA
115 V, 60 Hz, Single-
Phase
2.8
20 (0.59)*
0.86*
Wire Feed Speed Range At No Load
130 − 790 IPM (3.3 − 20 m/min)
8 Minutes Resting
15
Reduce Duty Cycle
Weight
Overall
KW
W/ Gun
Dimensions
Length: 19-1/8 in
(480 mm)
2.4
69 lb
Width: 10-1/2 in
(31 kg)
0.043*
(264 mm)
Height: 14-1/2 in
(365 mm)
Duty Cycle is percentage of 10 min-
utes that unit can weld at rated load
without overheating.
If unit overheats, thermostat(s)
opens, output stops, and cooling
fan runs. Wait fifteen minutes for
unit to cool. Reduce amperage or
duty cycle before welding.
Y Exceeding duty cycle can
damage unit or gun and void
warranty.
A or V
OR
duty1 4/95 − SB-124 655-B
OM-187 926 Page 9