Installation; Technical Specifications - Lincoln Electric Power Wave S350 Operator's Manual

A-1
TECHNICAL SPECIFICATIONS - POWER WAVE
POWER SOURCE-INPUT VOLTAGE AND CURRENT
Model
Duty Cycle
40% rating
K2823-1
100% rating
INPUT
VOLTAGE / PHASE /
FREQUENCY
200-208/1/50/60
230/1/50/60
460/1/50/60
575/1/50/60
200-208/3/50/60
230/3/50/60
380-415/3/50/60
460/3/50/60
575/3/50/60
*** On 230 Volt / 1 phase inputs the max. rating is at a duty cycle of 30%, except for GTAW processes.
INPUT
VOLTAGE / PHASE/
FREQUENCY
200-208/1/50/60
200-208/3/50/60
230/1/50/60
230/3/50/60
380-415/1/50/60
380-415/3/50/60
460/1/50/60
460/3/50/60
575/1/50/60
575/3/50/60
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.

INSTALLATION

Input Voltage ± 10%
200-208/230/380-415/
460/575
50/60 Hz
RATED OUTPUT
GMAW
60%
40%***
300 Amps / 29 Volts
350 320
Amps Amps
31.5 30
Volts Volts
RECOMMENDED INPUT WIRE AND FUSE SIZES
MAXIMUM
INPUT AMPERE RAT-
ING AND DUTY CYCLE
60A, 100%
39A, 40%
67A, 30%
35A, 40%
38A, 40%
19A, 40%
34A, 40%
17A, 40%
27A, 40%
14A, 40%
POWER WAVE
® S350
Input Amperes
(1 Phase in parenthesis)
39/35/20/17/14
(NA/65***/37/32/25)
30/28/16/14/11
(56/51/29/25/20)
SMAW
100% 40%*** 60%
250 Amps / 30 Volts
300 325
275
Amps Amps
Amps
29 33 31
Volts Volts
Volts
CORD SIZE 3
AWG SIZES
2
(mm )
6 (13)
8 (10)
4 (16)
8 (10)
8 (10)
12 (4)
8 (10)
12 (4)
10 (6)
14 (2.5)
S350
®
Power Factor @
Idle Power
Rated Output
300 Watts Max.
(fan on)
GTAW-DC
100%
40% 60%
250
350
325
Amps
Amps Amps
30
24 Volts 23Volts
Volts
1
TIME DELAY FUSE
2
OR BREAKER
AMPERAGE
80
50
80
45
50
30
45
25
35
20
A-1
.95
100%
300
Amps
22 Volts
NOTES
NOTE 4
NOTE 4