Miller Electric S-74D - Manual (Page 15)

OM-1500-10 Page 11
SECTION 4 − INTRODUCTION
4-1. Specifications
Type of Input
Power
Welding Power
Source Type
Wire Feed
Speed Range
Wire
Diameter
Range
Welding
Circuit
Rating
IP
Rating
Overall
Dimensions
Weight
24 Volts ac
Single-Phase
10 Amperes
50/60 Hertz
Constant Voltage (CV)
DC With 14-Pin And
Contactor Control
Standard: 50 To
780 ipm (1.3 To
19.8 mpm)
Optional High
Speed: 92 To
1435 ipm (2.3 To
36.4 mpm)
.023 To 1/8 in
(0.6 To 3.2
mm)
Max Spool
Weight: 60 lb
(27 kg)
100 Volts,
750
Amperes,
100% Duty
Cycle
IP 21 Length: 27 in
(686 mm)
Width: 12-1/2 in
(318 mm)
Height: 14 in
(356 mm)
45 lb
(20.41 kg)
SECTION 5 − INSTALLATION
802 806-A
Y Do not put feeder where
welding wire hits cylinder.
Y Do not move or operate
equipment when it could tip.
1 Wire Feeder
2 Rubber Feet
Choose slot that allows all rubber
feet to sit securely on top of welding
power source.
3
Wire Spool/Reel
4 Gas Cylinder w/Hose And
Regulator (Customer
Supplied)
.
Shielding gas pressure not to
exceed 90 PSI (620 kPa).
5 Welding Power Source
6 Running Gear
1
3
5
4
2
5-1. Site Selection
Wire feeder shown is
representative only and does
not reflect actual unit.
6