Miller AlumaPower 450 MPa Kullanıcı El Kitabı - Sayfa 21
Kaynak Sistemi Miller AlumaPower 450 MPa için çevrimiçi göz atın veya pdf Kullanıcı El Kitabı indirin. Miller AlumaPower 450 MPa 49 sayfaları. Arc welding power source. 400 volt model
4-7. Duty Cycle and Overheating
100% Duty Cycle At 450 Amperes
Continuous Welding
Overheating
4-8. Static Output Characteristics
The static (output) characteristics of the welding power source can be described as flat during the GMAW process and drooping during the SMAW
and GTAW processes. Static characteristics are also affected by control settings (including software), electrode, shielding gas, weldment material,
and other factors. Contact the factory for specific information on the static characteristics of the welding power source.
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A complete Parts List is available at www.MillerWelds.com
6 Minutes Welding
0
15
Minutes
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.
NOTICE − Exceeding duty cycle
can damage unit and void warranty.
60% Duty Cycle At 580 Amperes
4 Minutes Resting
A/V
OR
Reduce Duty Cycle
duty1 4/95 − SA-181 560 / 250 541-A
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