AUTO ARC 120 - SECTION 1 - SAFETY INFORMATION; SAFETY SYMBOLS AND TERMINOLOGY; SECTION 2 - SPECIFICATIONS; WELDING POWER SOURCE SPECIFICATIONS

SECTION 1

SAFETY INFORMATION
modl.1
2/93

Read
all
safety
messages
throughout
this manual.

Obey
all
safety
messages
to
avoid
injury.

Learn
the
meaning
of WARNING
and
CAUTION.
V!~LI~1:1~Il~ie.u
Figure
1-1.
Safety
Information
SECTION
2SPECIFICATIONS
Table
2-1.
Welding
Power
Source
2
2
/
a_CAUTION
________
3
_ _
___
L
~
ELECTRIC
SHOCK
can
kill

MOVING
PARTS
can
injure.

Do
not
touch
live electrical
parts.
!

Keep
away
from
moving
parts.

Disconnect
input
power
before
installing
or
servicing

Keep
all
panels
and
covers
closed
when
operating.
5
1
Safety
Alert
Symbol
2
Signal
Word
WARNING
means
possible
death
or
serious
injury
can
happen.
CAUTION
means
possible
minor
injury
or
equipment
damage
can
happen.
3 Statement Of Hazard
And
Result
7-~i
NOTE
~
READ SAFETY
BLOCKS
at
start
of!
______
Section
3-1
before
proceeding.
4
Safety
Instructions
To
Avoid
Hazard
Turn
Off
switch
when
using
high frequency.
5
Hazard
Symbol
(If
Available)
6
Safety
Banner
Read
safety
blocks
for
each
sym.
bol shown.
7
NOTE
Special
instructions
for
best
oper
ation

not
related
to
safety.
Specifications
Type
Of
Output
Rated
Weld
Output
Description
Constant
Voltage
(CV),
Direct
Current
(DC)
90
Amperes,
16 Volts
DC,
20%
Duty
Cycle (See
Section
2-2)
Usable
Amperage
Range
Type
Of
Input
Input
Amperes
At Rated
Output
KVNKW
Used
At
Rated
Output
Max.
Open-Circuit Voltage
Control
Circuit
Voltage
At
Gun
Welding
Processes
Calculated
Speed
Range
At No
Load
Approximate
Wire Feed
Range
Wire Diameter
Range
Input
Power
Cord
With
Plug
Overall Dimensions
30
To
130
A
Single-Phase
115 Volts
AC,
60 Hertz
20
Amperes
3
kVAJ2.7
kW
30
Volts
DC
24
Volts DC
Shipped
From
The
Factory
Set
For
Gas
Metal
Arc
Welding
(GMAW)
(Uses
Solid
Or Aluminum Wire
And
External
Shielding
Gas)
Flux Cored
Arc
Welding
(FCAW)
(Uses
Wire
With
Flux
Inside
And
Requires
No
External
Shielding
Gas)
283
To
716
ipm
(7.1
To
17.9
mpm)
5
To
800
ipm (.13
To
20
mpm)
.023 To
.035
in
(0.58
To
0.89
mm)
7ft(2.1
m)
Length:
17 in
(432 mm);
Width:
10
in
(254
mm);
Height:
15-1/2
in
(394
mm)
Shipping
80
lb
(36
kg):
Net
73
lb
(33 kg)

Weight
(with gun)
OM-151
015
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