Lincoln Electric IM679-A manual Installation, V350-PRO

Models: IM679-A

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INSTALLATION

 

 

 

A-1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TECHNICAL SPECIFICATIONS - INVERTEC V350-PRO

 

 

 

 

 

 

 

 

 

 

 

 

INPUT AC VOLTAGE & DC OUTPUT

 

 

 

 

 

Product

Ordering

Input AC

Rated DC Output

Output

Weight

Dimensions

 

 

 

Name

Information

Voltage

Amps/Volts/Duty Cycle

Range

with Cord

HxWxD

 

 

 

 

 

 

 

 

 

(continuous)

 

 

 

 

 

 

 

 

 

K1728-1

 

 

 

Factory

 

 

 

 

 

 

 

Factory

 

 

 

82.5lbs

 

 

 

 

 

 

 

 

 

200

350A / 34V / 60%

 

(37.4 kg)

14.8” x 13.3” x

 

 

 

Invertec

K1728-2

208-230/

 

 

 

 

27.8”*

 

 

 

V350-

Construction

380-400/

 

AMPS

Construction

(373 x 338 x

 

 

 

PRO

 

 

415-460/

 

5-425

81.5lbs.

706*)mm

 

 

 

60/50 Hz

K1728-4

575

275A / 31V /100%

 

(36.9 kg)

 

 

 

 

 

 

 

Advance

1& 3 Phase

 

 

 

 

* Includes Handles

 

 

 

 

 

Process

60/50 Hz

 

 

Advance Process

 

 

 

 

 

 

 

 

 

 

 

 

82.5lbs

 

 

 

 

 

 

 

 

 

 

 

 

(37.4 kg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* Overall Length Including Handle, 27.8” (706mm) without handle.

V350-PRO INPUT CURRENT

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

 

 

 

 

200

1

Not

 

Not

---

 

 

 

---

Note 1

 

 

 

Recommended

 

Recommended

 

 

 

 

 

 

208

1

70

 

94

 

2

 

125A

Note 2

 

230

1

62

 

85

 

4

 

125A

Note 2

 

380

1

Not

 

Not

---

 

 

 

---

Note 1

 

 

 

Recommended

 

Recommended

 

 

 

 

 

 

400

1

Not

 

Not

 

---

 

---

Note 1

 

 

 

Recommended

 

Recommended

 

 

 

 

 

 

415

1

38

 

54

 

6

 

80A

Note 2

 

460

1

34

 

42

 

8

 

70A

 

 

575

1

27

 

37

 

8

 

50A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

200

3

37

 

50

 

8

 

80A

Note 2

 

208

3

36

 

50

 

6

 

80A

Note 2

 

230

3

31

 

42

 

8

 

70A

 

 

380

3

21

 

28

 

8

 

50A

 

 

400

3

20

 

27

 

8

 

50A

 

 

415

3

19

 

26

 

8

 

50A

 

 

460

3

17

 

23

 

8

 

50A

 

 

575

3

14

 

18

 

8

 

35A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

LENGTH UP 61m (200 FT)

61-76m (200-250 FT)

 

 

100%

275

1/0

1/0

 

 

60%

350

1/0

2/0

 

 

 

 

 

 

 

V350-PRO

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Lincoln Electric IM679-A manual Installation, V350-PRO