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OM-220 389 Page 14
SECTION 4 − INSTALLATION
. Appearance of actual unit may vary from unit shown in manual.
4-1. Specifications
Input
Power
Rated
Welding
Output
Voltage
Range
Wire Feed
Speed
Range**
Wire
Diameter
Range
Max
Open
Circuit Volt-
age
DC
Amperes In-
put At Rated
Load Output
50/60 ,
Three-Phase
Input
kVA
Input
KW
DC
400V
Three
Phase
400 V
Input: 450 A @
36.5 V DC,
100%
Duty
Cycle
10-44 Standard:
50-1400
ipm
(1.3-35.6 mpm)
.030-.062 in
(0.8-1.6 mm)
80 27.9
(0-1A*)
19.46
(0.8*)
18.68
(0.17*)
*While idling; Input amperage fluctuates while idling and is always less than one Ampere. Use one Ampere for power efficiency calculations.
**Wire feed speed ranges are for GMAW welding. While pulse welding, wire feed speed ranges may be more limited.
4-2. Dimensions And Weight
Hole Layout Dimensions
A
E
22-1/2 in
(572 mm)
A 17-3/32 in (434 mm)
A
22-1/2 in
(572 mm)
B 17-3/8 in (441 mm)
C 19-3/32 in (485 mm)
31 in
(787 mm
)
D 16-3/32 in (409 mm)
B
C
E 1/2 in (13 mm)
Weight
17-3/32 in
163 lb (74 kg) Net
180 lb (82 kg) Ship
D
Ref. 803 410-B
17-3/32 in
(434 mm)