Section 3 − Installation; Specifications; Duty Cycle And Overheating - Hobart H-9B Owner's Manual

3-1. Specifications

804 240-A

3-2. Duty Cycle And Overheating

100%dutycycle
Continuous Welding
Overheating
Notes
SECTION 3 − INSTALLATION
Air-Cooled Welding Gun For FCAW And GMAW Welding
H-9B Feeds .030 − .035 in. (0.8 − 0.9 mm) Flux Cored Wire Or .023 − .030 in. (0.6 − 0.8 mm) Solid Wire
Duty Cycle Rating:
60%: 70 A With Flux Cored Wire
60%: 90 A With CO
2
60%: 70 A With Mixed Gases
Weight With 8 ft (2.4 m) Power Cable: 2.2 lb (1.0 kg)
See Section 3-1. Specifications for amperage
rating and duty cycle.
6 Minutes Welding
0
Minutes
Shielding Gas
60%dutycycle
4 Minutes Resting
15
Reduce Duty Cycle
Duty Cycle is percentage of 10
minutes that unit can weld at rated
load without overheating.
NOTICE − Exceeding duty cycle
can damage unit and void warranty.
A or V
OR
Work like a Pro!
Pros weld and cut
safely. Read the
safety rules at
the beginning
of this manual.
OM-225 333 Page 5
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