Miller Electric OM-1589 - Manual (Page 17)

OM-1589 Page 11
SECTION 3 − INSTALLATION
3-1. 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
3 Amperes
50/60 Hertz
Constant Voltage (CV)
DC For GMAW Or
Constant Voltage(CV) /
Constant Current (CC) DC
For GMAW-P
All Need 14-Pin And
Contactor Control
70 To 875 ipm
(1.8 To 22.2
mpm)
.030 To 1/16 in
(0.8 To 1.6 mm)
Max Spool
Capacity: 12 in
(305 mm)
100 Volts, 400
Amperes,
100% Duty
Cycle
IP 23
Length: 21-1/4 in
(540 mm)
Width: 9-1/2 in
(241 mm)
Height: 16 in
(406 mm)
Net: 48 lb
(21.8 kg)
Ship: 56 lb
(24.5 kg)
3-2. Typical Air-Cooled System Connections
801 809 / Ref. 175 086 / Ref. 180 311-B
1 300/400 Ampere CC/CV
Inverter Welding Power
Source
.
Use settings shown for both
pulse MIG welding and MIG
welding.
2 450 Ampere CV Inverter
Welding Power Source
System can be set up with a variety
of conventional Constant Voltage
(CV) welding power sources.
3
14-Pin Plug And
Interconnecting Cord
4 Positive (+) Weld Cable
5 Negative (−) Weld Cable
Select and prepare weld cables ac-
cording to welding power source
Owner’s Manual.
6
Workpiece
7 Voltage Sensing Lead
(Optional Use)
8 Air-Cooled Gun
9 Wire Feeder
Y Do not use gas pressure
above 50 psi (345 kPa) or me-
chanical gas valve in gun can
leak.
10 Gas Hose
11 Gas Cylinder
Route hose from regulator/flowme-
ter and connect to shielding gas
valve fitting.
Tools Needed:
9/16, 5/8, 3/4 in
2
3
4
5
6
7
8
11
10
9
1