Installation; Technical Specifications - Lincoln Electric INVERTEC V350-PRO Service Manual

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TECHNICAL SPECIFICATIONS -

Product Ordering Input AC
Name Information Voltage
K1728-5
Construction
Invertec K1728-6 208-230/
V350- Factory 380-400/
PRO 415-460/
60/50 Hz K1728-7
Advanced 1& 3 Phase
Process 60/50 Hz
* Overall Length Including Handle, 27.8" (706mm)
Recommemded Fuse Sizes Base On The U.S. National Electrical Code And Maximum Machine Outputs
Input 50/60 Hz
Voltage Phases
200 1
208 1
230 1
380 1
400 1
415 1
460 1
575 1
200 3
208 3
230 3
380 3
400 3
415 3
460 3
575 3
Note 1. Not rated is indicated by 4-x's in the box on the rating plate.
Note 2. When operating on these inputs, the line cord should be changed to an input conductor of 6 AWG or larger.
OUTPUT CABLES, CONNECTIONS AND LIMITATIONS
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
100%
60%

INSTALLATION

INVERTEC V350-PRO
INPUT AC VOLTAGE & DC OUTPUT
Rated DC Output
Amps/Volt
/Duty Cycle
200 350A / 34V / 60%
575 300A / 32V /100%
V350-PRO INPUT CURRENT
Output
300Amps @ 350Amps @
32Volts(100%) 34Volts(60%)
Not Not
Recommended Recommended
76 94
69 85
Not Not
Recommended Recommended
Not Not
Recommended Recommended
41 64
36 42
31 37
41 50
39 50
36 42
23 28
22 27
22 26
19 23
16 18
LENGTH UP TO 200FT.(61m)
300
350
Output Weight
Range with Cord
(continuous)
Construction
(81.0 lbs.)
(36.7 kg.)
AMPS Factory
5-425 (81.0 lbs.)
(36.7 kg.)
Advanced Process
(81.5 lbs.)
(37.0 kg.)
Recommended
Fuse size
Line Cord
AWG
2
4
---
6
8
8
8
6
8
8
8
8
8
8
1/0
1/0
V350-PRO
Dimensions
HxWxD
Voltage
14.8" x 13.3" x
27.8"*
(373 x 338 x
706*)mm
Notes
Note 1
---
Note 2
125A
Note 2
125A
Note 1
---
Note 1
---
Note 2
80A
70A
50A
Note 2
80A
Note 2
80A
70A
50A
50A
50A
50A
35A
200-250 FT. (61-76m)
1/0
2/0
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Open
Circuit
80 VDC