A-1

 

 

 

INSTALLATION

 

 

 

 

 

 

 

A-1

TECHNICAL SPECIFICATIONS - POWER WAVE® S350

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER SOURCE-INPUT VOLTAGE AND CURRENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

Duty Cycle

 

Input Voltage ± 10%

 

 

Input Amperes

 

Idle Power

Power Factor @

 

 

 

 

 

 

 

(1 Phase in parenthesis)

 

 

 

 

Rated Output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40% rating

 

208/230/400*460/575

 

 

39/35/19/17/14

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

K2823-3

 

 

 

50/60 Hz

 

(60/67 /NA/NA/NA)

 

300 Watts Max.

.95

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100% rating

 

(*includes 380V to 413V)

 

31/28/15/14/11

 

 

(fan on)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(60/53/NA/NA/NA)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RATED OUTPUT

 

 

 

 

 

 

 

 

 

 

INPUT

 

 

 

GMAW

 

 

 

 

SMAW

 

 

 

GTAW-DC

 

VOLTAGE/PHASE/

40%*

60%

100%

 

40%*

60%

100%

 

40%

 

60%

 

100%

FREQUENCY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

200-208/1/50/60

 

 

300 Amps / 29 Volts

 

250 Amps / 30 Volts

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

230/1/50/60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

380-415/1/50/60

 

 

350

320

300

 

325

275

250

 

 

 

 

 

 

200-208/3/50/60

 

 

 

 

350

 

325

 

300

230/3/50/60

 

 

Amps

Amps

Amps

 

Amps

Amps

Amps

 

 

 

 

 

 

 

Amps

 

Amps

 

Amps

380-415/3/50/60

 

 

31.5

30

29

 

33

31

30

 

 

 

 

 

 

 

24 Volts

 

23Volts

 

22 Volts

460/3/50/60

 

 

Volts

Volts

Volts

 

Volts

Volts

Volts

 

 

 

 

 

 

 

 

 

 

 

 

575/3/50/60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*On 230 Volt / 1 phase inputs the max. rating is at a duty cycle of 30%, except for GTAW processes.

RECOMMENDED INPUT WIRE AND FUSE SIZES 1

INPUT

MAXIMUM

CORD SIZE 3

TIME DELAY FUSE

VOLTAGE / PHASE/

INPUT AMPERE RAT-

AWG SIZES

OR BREAKER 2

FREQUENCY

ING AND DUTY CYCLE

(mm2)

AMPERAGE

 

 

 

 

200-208/1/50/60

60A, 100%

6 (13)

80

200-208/3/50/60

39A, 40%

8 (10)

50

230/1/50/60

67A, 30%

4 (16)

80

230/3/50/60

35A, 40%

8 (10)

45

380-415/3/50/60

19A, 40%

12 (4)

30

460/3/50/60

17A, 40%

12 (4)

25

575/3/50/60

14A, 40%

14 (2.5)

20

 

 

 

 

1. Based on U.S. National electrical Code

2. Also called " inverse time" or "thermal / magnetic" circuit breakers; circuit breakers that have a delay in trip- ping action that decreases as the magnitude of the current increases

3. Type SO cord or similar in 30° C ambient

4. When operating on these inputs, the line cord should be changed to an input conductor of 6 AWG or larger.

POWER WAVE® S350

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Lincoln Electric manual Installation, Technical Specifications Power Wave S350