A-1
TECHNICAL SPECIFICATIONS - POWER WAVE 450
Input Voltages:
Input Currents
@ 500A/40 VDC
@ 450A/38 VDC
Duty Cycle
200 - 60% Duty Cycle
230/400/460 - 60% Duty Cycle
460/575 - 60% Duty Cycle
200 - 100% Duty Cycle
230/400/460 - 100% Duty Cycle
460/575 - 100% Duty Cycle
Constant Open
Circuit Voltage
75 Volts
Pulse
Current Range
5-750 Amps
RECOMMENDED INPUT WIRE AND FUSE SIZES
Input
Duty
Voltage/
Cycle
Freqency
200/50-60
60%
230/50-60
60%
400/50-60
60%
460/50-60
60%
575/50-60
60%
200/50-60
100%
230/50-60
100%
400/50-60
100%
460/50-60
100%
575/50-60
100%
Height
905 mm
35.6 in.
OPERATING TEMPERATURE RANGE STORAGE TEMPERATURE RANGE
0° to 40°C
INSTALLATION
INPUT - THREE PHASE 50/60 HZ. ONLY
200
87
75
RATED OUTPUT
OUTPUT
Continuous
Current Range
5-540 Amps
Pulse
Voltage Range
5-55 Volts
Input Ampere
Rating on
Nameplate
87
76
44
38
32
75
65
38
32
28
PHYSICAL DIMENSIONS
Width
515 mm
20.3 in.
POWER WAVE 450
230
400
76
65
Amps
500
500
500
450
450
450
Pulse and Background
Time Range
100 Microsec - 3.3 Sec
Type 75°C
Type 75°C
Copper Wire in
Ground Wire in
Conduit
AWG[IEC]
AWG[IEC]
Sizes (MM
2
)
Sizes (MM
4 (25)
4 (25)
8 (10)
8 (10)
8 (10)
4 (25)
4 (25)
8 (10)
8 (10)
8 (10)
Depth
1010 mm
39.8 in.
-50° to 85°C
460
44
38
38
32
Volts at Rated Amperes
40 VDC
40 VDC
40 VDC
38 VDC
38 VDC
38 VDC
Process
Current Ranges
GMAW 50-540 Amps
FCAW 40-540 Amps
STICK 30-540 Amps
Pulse
Frequency
0.15 - 1000 Hz
Type 75°C
(Super Lag)
Conduit
or Breaker
Size (Amps)
2
)
8 (10)
120
8 (10)
100
10 (6)
10 (6)
10 (6)
8 (10)
100
8 (10)
100
10 (6)
10 (6)
10 (6)
Weight
138 kg
304 lbs.
A-1
575
32
28
50
50
50
50
50
40