Hobart Welding Products OM-945 Welding System User Manual


 
OM-945 Page 12
SECTION 3 DEFINITIONS
3-1. Symbol Definitions
Stop Engine
Fast
(Run, Weld/Power)
Fast/Slow
(Run/Idle)
Slow (Idle)
Start Engine
Read Operator’s
Manual
A
Amperes
V
Volts
Engine Oil Fuel Battery (Engine) Engine
Engine Choke
Check Valve
Clearance
Circuit Protector Temperature
Positive Negative
Alternating Current
(AC)
Output
h
Hours
s
Seconds Time
Protective Earth
(Ground)
Welding Arc
(Electrode)
Stick (SMAW)
Fuse
SECTION 4 SPECIFICATIONS
4-1. Weld, Power, and Engine Specifications
. This unit uses either a Robin or a Kohler engine. Differences between models are noted throughout this manual.
Welding
Mode
Weld Output
Range
Rated
Welding
Output
Maximum
Open Circuit
Voltage
Single-Phase
Generator Power Rating
Fuel
Capacity
Engine
CC/DC 50 230 A
230 A, 25 V,
30% Duty
Cycle
210 A, 25 V,
60% Duty
Cycle
170 A, 25 V,
100% Duty
Cycle
73
Peak: 10 kVA/kW,
84/42 A,
120/240 V AC,
60 Hz
Continuous: 9.5 kVA/kW
(while not welding)
10 gal
(38 L) Tank
Robin
Air-Cooled, Two-Cylinder,
Four-Cycle, 22 HP
Gasoline Engine
or
Kohler CH-20
Air-Cooled, Two-Cylinder,
Four-Cycle, 20 HP
Gasoline Engine