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A-3
INSTALLATION
POWER WAVE 455M/MSTT
A-3
TECHNICAL SPECIFICATIONS - POWER WAVE 455M/STT (K2203-1)
OUTPUT
RECOMMENDED INPUT WIRE AND FUSE SIZES FOR MAXIMUM RATED OUTPUT
PHYSICAL DIMENSIONS
TEMPERATURE RANGES
INPUT AT RATED OUTPUT - THREE PHASE ONLY
INPUT VOLTS
208/230/460/575V - 60HZ.
200/220/440/575V - 50HZ.
OPEN
CIRCUIT
VOLTAGE
75 VDC
INPUT
VOLTAGE /
FREQUENCY
208/50/60HZ
230/50/60HZ
460/50/60HZ
575/50/60HZ
HEIGHT
26.10 in
663 mm
WIDTH
19.86 in
505 mm
DEPTH
32.88 in
835 mm
WEIGHT
293 lbs.
133 kg.
TYPE 75°C
(SUPER LAG)
OR BREAKER
SIZE (AMPS)
110
100
50
40
TYPE 75°C
GROUND WIRE IN
CONDUIT AWG
SIZES (mm
2
)
6(16)
6(16)
10(6)
10(6)
TYPE 75°C
COPPER WIRE IN
CONDUIT AWG
SIZES (mm
2
)
4(25)
4(25)
8(10)
10(6)
PROCESS CURRENT RANGES (DC)
MIG/MAG
FCAW
SMAW
Pulse
STT
CURRENT
50-570 Average Amps
40-570 Average Amps
30-570 Average Amps
5-750 Peak Amps
40-325 Average Amps
PULSE
VOLTAGE
RANGE
5 - 55 VDC
AUXILIARY POWER
(CIRCUIT BREAKER PROTECTED)
40 VDC AT
10 AMPS
115VAC AT
10 AMPS
PULSE AND
BACKGROUND
TIME RANGE
100 MICRO SEC.
-3.3 SEC.
CURRENT
RANGE/
STT
5-575/5-325
PULSE
FREQUENCY
0.15 - 1000 Hz
INPUT
CURRENT
AMPS
58/53/25/22
82/78/37/31
49/45/23/18
67/61/31/25
IDLE
POWER
400 Watts
Max.
POWER FACTOR
@ RATED OUTPUT
.95 MIN.
EFFICIENCY
@ RATED
OUTPUT
88%
OUTPUT
CONDITIONS
450A@38V.100%
570A@43V. 60%
400A@36V.100%
500A@40V. 60%
OPERATING TEMPERATURE RANGE
-20°C to +40°C
STORAGE TEMPERATURE RANGE
-40°C to +40°C