V350-PRO (CE)
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INSTALLATION
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TECHNICAL SPECIFICATIONS -INVERTEC V350-PRO (CE)
INPUT AC VOLTAGE & DC OUTPUT
OUTPUT CABLES, CONNECTIONS AND LIMITATIONS
Product Ordering Input AC Rated DC Output Output Weight Dimensions
Name Information Voltage Amps/Volts/Duty Cycle Range with Cord HxWxD
50/60 Hz (continuous)
350A / 34V / 60% 14.7”x12.5”x
Invertec 200-220/ 3 Phase 27.8”*
V350- K1728-3 380-400/ 320A / 33V / 60% AMPS 82.5lbs (373x318x
PRO “CE” 415-440/ 1 Phase 5-425 (37.4 kg) 706*)mm
60/50 Hz
275A / 31V /100%
1 & 3 Phase * Includes
handles
* Overall Length Including Handle, 27.8” (706mm) without handle.
Select the output cable size based upon the following chart.
Cable sizes for Combined Length of Electrode and Work Cable (Copper) 75C rated:
DUTY CYCLE CURRENT LENGTH UP 61m (200 FT) 61-76m (200-250 FT)
100% 275 1/0 1/0
60% 350 1/0 2/0
V350-PRO (CE) INPUT CURRENT (CE)
2. When operating on these inputs, the line cord should be changed to an input conductor of 6 AWG or larger.
1. Not rated is indicated by 4-x's in the box on the rating plate
Recommended Fuse Sizes Based On The U.S. National Electrical Code And Maximum Machine Outputs
Input 50/60 Hz Output Recommended
Voltage Phases 275Amps@ 350Amps@ Line Cord Size Fuse Size Notes
31Volts(100%) 34Volts(60%) AWG[IEC] SIZES
200 3 35 48 6 80A Note 2
220 3 35 48 6 80A Note 2
380 3 21 28 8 50A
400 3 20 27 8 50A
415 3 19 26 8 50A
440 3 18 24 8 50A
Voltage Phases 275Amps@ 320Amps@ Line Cord Size Fuse Size Notes
31Volts(100%) 33Volts(60%)
200 1 ---- ---- --- ----- Note 1
220 1 64 82 4 125A Note 2
380 1 44 55 6 80A Note 2
400 1 40 50 8 80A
415 1 38 48 8 80A
440 1 35 45 8 80A