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INSTALLATION
POWER WAVE 455/POWER FEED 10
A-3
RECOMMENDED INPUT WIRE AND FUSE SIZES
PHYSICAL DIMENSIONS
TEMPERATURE RANGES
INPUT AT RATED OUTPUT - THREE PHASE ONLY
Input Volts
208V - 60Hz
230V - 60Hz
400V - 60Hz
460V - 60Hz
200V - 50Hz
220V - 50Hz
400V - 50Hz
440V - 50Hz
Open
Circuit
Voltage
75 VDC
Input
Voltage /
Frequency
208/60/50
230/60/50
400/60/50
460/60/50
208/60/50
230/60/50
400/60/50
460/60/50
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
70
50
40
90
90
60
50
Type 75°C
Ground Wire in
Conduit AWG[IEC]
Sizes (mm
2
)
8 (10)
8 (10)
10 (6)
10 (6)
8 (10)
8 (10)
8 (6)
8 (6)
Type 75°C
Copper Wire in
Conduit AWG[IEC]
Sizes (mm
2
)
4 (25)
4 (25)
8 (10)
8 (10)
4 (25)
4 (25)
6 (10)
6 (10)
Input Ampere Rating
on Nameplate (AMPS)
70/72
65/67
39/40
35/36
87/79
82/74
50/45
48/41
Duty
Cycle
100%
100%
100%
100%
60%*
60%*
60%*
60%*
Process Current Ranges (DC)
MIG/MAG
FCAW
SMAW
Pulse
Current
50-570 Amps
40-570 Amps
30-570 Amps
5-750 Amps
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
39
35
72
67
40
36
Input
Current
87
82
50
48
79
74
45
41
Rated Output @
100% Duty Cycle
450A@38V 100%
450A@38V 100%
450A@38V 100%
450A@38V 100%
450A@38V 100%
450A@38V 100%
450A@38V 100%
450A@38V 100%
Rated Output @
60% Duty Cycle
570A@43V 60%
570A@43V 60%
570A@43V 60%
570A@43V 60%
500A@40V 60%
500A@40V 60%
500A@40V 60%
500A@40V 60%
Operating Temperature Range
0°C to 40°C
Storage Temperature Range
-50°C to 85°C
TECHNICAL SPECIFICATIONS – POWER WAVE 455
OUTPUT
*At 60% duty cycle with 50Hz input power, the machine is de-rated to 500 Amps at 40V.
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