Miller Spoolmatic 30A Owner's Manual - Page 12
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Also for Miller Spoolmatic 30A: Owner's Manual (32 pages), Owner's Manual (32 pages)
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4-1. Gun Specifications
Approximate
Wire Diameter
Wire Feed
Range
Range
.030 Thru 1/16 in.
70 To 900 ipm
(0.8 Thru 1.6 mm)
(1.7 To 23
Aluminum Wire
mpm)
4-2. Duty Cycle And Overheating
100% Duty Cycle At 200 Amperes Using Argon
Continuous Welding
5-1. Connecting To 24 Volt Weld Control
Tools Needed:
1-1/8, 5/8 in.
OM-264 713 Page 8
SECTION 4 − SPECIFICATIONS
Cooling
Maximum
Method
Spool Size
4 in. (102 mm)
Air Cooled
Diameter
Air-Cooled Models
SECTION 5 − INSTALLATION
1
Weld Circuit Rating
Length: 15-3/8 in.
100 Volts, 200 Amperes,
100% Duty Cycle
Using Argon Shielding Gas
Height: 10-3/4 in.
60% Duty Cycle At 250 Amperes Using Argon
6 Minutes Welding
3
4
2
Overall
Weight
Dimensions
2.9 lb
(1.3 kg)
Gun Only
(390 mm)
Width: 2-1/2 in.
15A Model:
(64 mm)
9 lb (4.1 kg)
Gun With Cable
(273 mm)
30A Model:
14 lb (6.4 kg)
Gun With Cable
Duty Cycle is percentage of 10 min-
utes that unit can weld at rated load
without overheating.
NOTICE − Exceeding duty cycle
can damage unit and void warranty.
4 Minutes Resting
Ref. sduty1 5/95
1
Gas Hose
Connect fitting to regulator/flowme-
ter (see Section 5-7).
2
24 Volt Weld Control
3
Trigger Control Cord
Insert plug into receptacle, and
tighten threaded collar.
4
Weld Cable
Connect to positive (+) weld output
terminal on welding power source
according to its Owner's Manual.
Ref. T0050 / 150 917-G