Section 3 − Installation; Specifications; Typical Air-Cooled System Connections - Miller Electric OM-1589 Owner's Manual

3-1. Specifications

Type of Input Welding Power
Power Source Type
Constant Voltage (CV)
DC For GMAW Or
24 Volts AC
Constant Voltage(CV) /
Single-Phase
Constant Current (CC) DC
3 Amperes
For GMAW-P
50/60 Hertz
All Need 14-Pin And
Contactor Control

3-2. Typical Air-Cooled System Connections

Tools Needed:
9/16, 5/8, 3/4 in
3
4
5
6
8
SECTION 3 − INSTALLATION
Wire Feed
Speed Range
70 To 875 ipm
(1.8 To 22.2
mpm)
1
2
7
Wire Diameter Welding
Range Circuit Rating
.030 To 1/16 in
100 Volts, 400
(0.8 To 1.6 mm)
Amperes,
100% Duty
Max Spool
Cycle
Capacity: 12 in
(305 mm)
11
10
9
IP Overall
Weight
Rating Dimensions
Length: 21-1/4 in
(540 mm) Net: 48 lb
(21.8 kg)
Width: 9-1/2 in
IP 23
(241 mm)
Ship: 56 lb
Height: 16 in
(24.5 kg)
(406 mm)
1 300/400 Ampere Model
CC/CV Inverter Welding
Power Source
.
Use settings shown for both
pulse MIG welding and MIG
welding.
2 450 Ampere Model 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.
801 809 / Ref. 175 086 / Ref. 180 311-B
OM-1589 Page 11