Installation, Rated output, Output – Lincoln Electric IDEALARC SVM 122-A User Manual
Page 8: Recommended input wire and fuse sizes, Physical dimensions
INSTALLATION
A-2
A-2
LINCOLN
®
ELECTRIC
IDEALARC DC-400
TECHNICAL SPECIFICATIONS - IDEALARC DC-400
INPUT - THREE PHASE ONLY
Standard Voltage
Input Current @ Rated Output
208V
87A
230V
78A
460V
39A
575V
32A
RATED OUTPUT
Duty Cycle
Amps
Volts at Rated Amps
100%
400
36
60%
450
38
50%
500
40
OUTPUT
Current
Maximum Open
Mode
Range
Circuit Voltage
Auxiliary Power
Constant Current
60 to 500 Amps
57 VDC
115 VAC, 10 Amps
Constant Voltage
60 to 500 Amps
45.5 VDC
42 VAC, 10 Amps
RECOMMENDED INPUT WIRE AND FUSE SIZES
Input Wire Size
Ground Wire Size
Input Voltage /
Fuse
Input Ampere
Type 75°C
Type 75°C
Frequency
(Super Lag)
Rating on
Copper Wire in
Copper Ground
or Breaker Size
Nameplate
Conduit AWG
Wire in Conduit
Volts/Hz
(IEC) Sizes
AWG (IEC) Sizes
208/60
125
87
4 (21 mm
2
)
6 (13 mm
2
)
230/60
125
78
4 (21 mm
2
)
6 (13 mm
2
)
460/60
60
39
8 (8.4 mm
2
)
10 (5.3 mm
2
)
220/50/60
125
81
4 (21 mm
2
)
6 (13 mm
2
)
230/50/60
125
77
4 (21 mm
2
)
6 (13 mm
2
)
380/50/60
70
47
8 (8.4 mm
2
)
8 (8.4 mm
2
)
400/50/60
70
44
8 (8.4 mm
2
)
8 (8.4 mm
2
)
440/50/60
60
41
8 (8.4 mm
2
)
10 (5.3 mm
2
)
PHYSICAL DIMENSIONS
Height
Width
Depth
Weight
30.75 in.
22.25 in.
32 in.
473 lbs.
(781 mm)
(565 mm)
(813 mm)
(215 kg)