Duty Cycle And Overheating; Power Source Dimensions And Weight; Torch Dimensions And Weight - Hobart AIRFORCE 700I User Manual

4-2. Duty Cycle And Overheating

For Units Connected to a 208 Volt Circuit
or a 230 Volt Circuit:
Overheating

4-3. Power Source Dimensions And Weight

Dimensions And Weight
31.4 lb (14.2 kg)
including torch

4-4. Torch Dimensions And Weight

OM-244 013 Page 12
.
A complete Parts List is available at www.MillerWelds.com
50% Duty Cycle At 40 amperes, 140 volts DC
50%dutycycle
5 Minutes Cutting
0
15
Minutes
(213 mm)
1 in.
(25 mm)
1-3/8 in.
(35 mm)
3.0 lb (1.4 kg)
5 Minutes Resting
8-1/4 in.
(210 mm)
11-1/4 in.
(286 mm)
14-1/4 in.
(362 mm)
8-3/8 in.
Duty Cycle is percentage of 10 min-
utes that unit can cut at rated load
without overheating.
If unit overheats, thermostat(s)
opens, output stops, Temperature
trouble light goes On, and cooling
fan runs. Wait fifteen minutes for
unit to cool or temperature light to
go off. Reduce amperage or duty
cycle before cutting or gouging.
NOTICE ï Exceeding duty cycle
can damage unit and void warranty.
A
OR
Reduce Duty Cycle
sduty1 5/95 / Ref. 244 405-A
loc_2 3/96 - Ref. 244 405-A
Ref. 801 397-A