3-1. Specifications
Welding
Type of Input
Power Source
Power
Type
24 Volts AC
Constant Voltage
Single Phase
(CV) DC With
3.5 Amperes
14-Pin And
50/60 Hz
Contactor Control
3-2. Equipment Connection Diagram
1
2
3
4
Gun Recommendation Table
Process
GMAW – Hard or Cored Wires
FCAW – Self-Shielding Wires
SECTION 3 – INSTALLATION
Wire Feed
Wire Diameter
Speed
Range
75 to 630 ipm
.023 To 5/64 in
(1.9 To 16 mpm)
(0.6 To 2 mm)
5
6
7
Gun
M25 Or M40
GA-40GL
Welding
Range
Circuit Rating
100 Volts,
500 Amperes,
100%
Duty Cycle
11
9
IP
Overall
Rating
Dimensions
Length: 22-1/2 in
(572 mm)
Width: 8-3/4 in
23
(222 mm)
Height: 15-3/4 in
(400 mm)
1
Constant Voltage (CV)
Welding Power Source
Supplying 24 VAC To Feeder
Use optional PSA-2 adapter for
power sources having only 115
VAC supply.
2
Negative (–) Weld Cable
3
Positive (+) Weld Cable
4
Workpiece
5
Interconnecting Cord
(Customer Supplied)
6
14-Pin Plug And Cord
7
Wire Feeder
8
Gun
9
Gun Trigger Receptacle
10 Gas Hose
11 Gas Cylinder
10
8
OM-1569 Page 11
Weight
27 lb
(12.2 kg)
ST-155 765-A