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INSTALLATION
POWER WAVE 455 STT
A-1
TECHNICAL SPECIFICATIONS - POWER WAVE 455/STT
OUTPUT
RECOMMENDED INPUT WIRE AND FUSE SIZES
PHYSICAL DIMENSIONS
TEMPERATURE RANGES
INPUT AT RATED OUTPUT - THREE PHASE ONLY
INPUT VOLTS
208V - 60HZ.
230V - 60HZ.
460V - 60HZ.
575V - 60HZ.
200V - 50HZ.
220V - 50HZ.
440V - 50HZ.
550V - 50HZ.
OPEN
CIRCUIT
VOLTAGE
75 VDC
INPUT
VOLTAGE /
FREQUENCY
208/60
230/60
460/60
575/60
200/50
220/50
440/50
550/50
HEIGHT
26.10 in
663 mm
WIDTH
19.86 in
505 mm
DEPTH
32.88 in
835 mm
WEIGHT
250 lbs.
114 kg.
TYPE 75°C
(SUPER LAG)
OR BREAKER
SIZE (AMPS)
80 AMP
70 AMP
40 AMP
40 AMP
80 AMP
80 AMP
40 AMP
40 AMP
TYPE 75°C
GROUND WIRE
IN CONDUIT
AWG[IEC] SIZES
(MM2)
8 (10)
8 (10)
10 (6)
10 (6)
8 (10)
8 (10)
10 (6)
10 (6)
TYPE 75°C
COPPER WIRE
IN CONDUIT
AWG[IEC] SIZES
(MM2)
4 (25)
4 (25)
8 (10)
8 (10)
4 (25)
4 (25)
8 (10)
8 (10)
INPUT AMPERE
RATING ON
NAMEPLATE
70
65
35
29
72
67
31
29
OUTPUT AMPS/
DUTY
CYCLE
450/100%
450/100%
450/100%
450/100%
400/100%
400/100%
400/100%
400/100%
PULSE
VOLTAGE
RANGE
5 - 55 VDC
AUXILIARY
POWER
40 VDC AT
10 AMPS
115 VAC AT
10 AMPS
PULSE AND
BACKGROUND
TIME RANGE
100 MICRO SEC. -
3.3 SEC.
CURRENT
RANGE
5 - 570
PULSE
FREQUENCY
0.15 - 1000 Hz
INPUT
CURRENT
70
65
35
29
72
67
36
29
INPUT
CURRENT
87
82
48
38
79
74
41
33
OUTPUT CONDITIONS
EXCEPT STT PROCESS
450A@38V. 100%
450A@38V. 100%
450A@38V. 100%
450A@38V. 100%
400A@36V. 100%
400A@36V. 100%
400A@36V. 100%
400A@36V. 100%
OUTPUT CONDITIONS
STT PROCESS ALL VOLTAGES
325A@33V. 100%
OUTPUT CONDITIONS
EXCEPT STT PROCESS
570A@43V. 60%
570A@43V. 60%
570A@43V. 60%
570A@43V. 60%
500A@40V. 60%
500A@40V. 60%
500A@40V. 60%
500A@40V. 60%
OUTPUT CONDITIONS
STT PROCESS ALL VOLTAGES
325A@33V. 100%
OPERATING TEMPERATURE RANGE
0°C to 40°C
STORAGE TEMPERATURE RANGE
-50°C to 85°C
PROCESS CURRENT RANGES (DC)
MIG/MAG
FCAW
SMAW
Pulse
STT
CURRENT
50-570 Amps
40-570 Amps
30-570 Amps
5-750 Amps
40-325 Amps