Installation; Technical Specifications - Lincoln Electric INVERTEC V350-PRO Operator's Manual

A-1

TECHNICAL SPECIFICATIONS -

Product Input AC
Name Voltage
Invertec
V350-PRO 208-230/
60/50 Hz 380-400/
415-460/
1 & 3
Phase
RECOMMENDED INPUT WIRE AND FUSE SIZES FOR MAXIMUM RATED OUTPUT
Recommended Fuse Sizes Base On The U.S. National Electrical Code And Maximum Machine Outputs
Input 50/60 Hz
Voltage Phases
32Volts(100%)
200 1
Recommended
208 1
230 1
1
380
Recommended
1
400
Recommended
1
415
1
460
1
575
3
200
3
208
3
230
3
380
3
400
3
415
3
460
3
575
Note 1. Not rated is indicated by 4-xʼs 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 AT RATED OUTPUT
Rated DC Output
Amps/Volt
/Duty Cycle
200
350A / 34V / 60%
300A / 32V /100%
575
Input Amps
Input Amps
300Amps @
350Amps @
34Volts(60%)
Not
Not
Recommended
76
94
69
85
Not
Not
Recommended
Not
Not
Recommended
41
54
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
INVERTEC® V350-PRO
Output
Range
(continuous)
AMPS
5-425
Recommended
Maximum
Line Cord
AWG Fuse size
--- ---
2 125A
125A
4
--- ---
--- ---
80A
6
8 70A
8 50A
6 80A
80A
6
8 70A
8 50A
8 50A
8 50A
50A
8
8 35A
1/0
1/0
A-1
Open
Circuit
Voltage
80 VDC
Notes
Note 1
Note 2
Note 2
Note 1
Note 1
Note 2
Note 2
Note 2
200-250 FT. (61-76m)
1/0
2/0