Hobart H100S2-10 User Manual

. A complete Parts List is available at www.HobartWelders.com
OM-258 267 Page 12
4-3. Duty Cycle And Overheating
Duty Cycle is percentage of 10
minutes that unit can weld at rated
load without overheating.
If unit overheats, thermostat(s)
opens, over temperature LED
lights, output stops, and cooling fan
runs. Wait fifteen minutes for unit to
cool, the therostat will automatically
reset. Reduce amperage or duty
cycle before welding.
NOTICE − Exceeding duty cycle
can damage unit or gun and void
warranty.
Overheating
0
15
A or V
OR
Reduce Duty Cycle
Minutes
duty1 4/95 − 217 623-A
20% duty cycle at 90 amps
1
410
20
40 60 100
2
6808
10
20
40
60
80
100
200
140
Duty Cycle %
Output Amperes
2 Minutes Welding 8 Minutes Resting
4-4. Volt-Ampere Curves
The volt-ampere curves show the
minimum and maximum voltage
and amperage output capabilities of
the welding power source. Curves
of other settings fall between the
curves shown.
ssb1.1 10/91 − 257 981-A
0
5
10
15
20
25
30
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Voltage
Amperage
RANGE 5
RANGE 4
RANGE 3
RANGE 2
RANGE 1

Hobart H100S2-10 Specifications

General

Brand	Hobart
Model	H100S2-10
Category	Welding System
Language	English