Section 4 - Installation; Serial Number And Rating Label Location; Specifications; Duty Cycle And Overheating - Miller SRH-444 Manuel Du Propriétaire
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Voir aussi pour SRH-444:
- Manuel d'utilisation (32 pages) ,
- Mode d'emploi (36 pages)
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4-1. Serial Number And Rating Label Location
The serial number and rating information is located the front panel. Use rating label to determine input power requirements and/or rated output.
For future reference, write serial number in space provided on back cover of this manual.
4-2. Specifications
Rated
Amp
Model
Welding
Range DC
Output
400 A @
A (Low) 30
36 Volts
- 280
400 Amp
DC, 60 Hz,
B (High)
60% Duty
50 - 500
Cycle
4-3. Duty Cycle And Overheating
SECTION 4 - INSTALLATION
Max OCV
IP Rating
DC
75
23M
1
0
15
Minutes
Amperes Input at Rated Load Output, 60 Hz,
Three-Phase
208 V
230 V
460 V
89
80
40
5.8*
5.3*
2.6*
*While Idling
2
A/V
OR
Reduce Duty Cycle
kVA
kW
575 V
31.9
19.6
32
2.1*
0.8*
2.1*
Duty cycle is percentage of 10
minutes that unit can weld at rated
load without overheating.
NOTICE - Exceeding duty cycle can
damage unit and void warranty.
1
Six Minutes Welding
2
Four Minutes Resting
144 523-B
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