Miller Electric 500SSX Welder User Manual


 
Table
3-1.
Weld
Cable
Slze*
I
~JVARNING
Figure
3-4.
Weld
Output
Connections
Total
Cable
(Copper)
Length
In
Weld
Circuit
Not
Exceeding
150ft
I
200ft
I
250ft
I
300ft
I
350ft
I
40Qft
100
ft
(30
m)
Or
Less
(45
m)
(60
m)
J
(70
m)
(90
m)
(105
m)
(120
m)
10
To
60%
60
Thru
100%
10
Thru
100%
Duty
Cycle
Duty
Cyclie
Duty
Cycle
4
3
3
2
1
1/0
1/0
2/0
3/0
4/0
4/0
2-2/0
2-2/0
4
3
2
1
1/0
2/0
2/0
3/0
4/0
2-2/0
2-2/0
2-3/0
2-3/0
4
2
1
1/0
2/0
3/0
3/0
4/0
2-2/0
2-3/0
2-3/0
2-4/0
2-4/0
3
1
1/0
2/0
3/0
4/0
4/0
2-2/0
2-3/0
2-4/0
2-4/0
3-3/0
3-3/0
-
2
1/0
2/0
3/0
4/0
2-2/0
2-2/0
2-3/0
2-4/0
3-3/0
3-4/0
3-4/0
4-3/0
1
2/0
3/0
4/0
2-2/0
2-3/0
2-3/0
2-4/0
3-3/0
3-4/0
3-4/0
4-4/0
4-4/0
1/0
3/0
4/0
2-2/0
2-3/0
2-3/0
2-4/0
3-3/0
3-4/0
3-4/0
4-4/0
4-4/0
1/0
3/0
4/0
2-2/0
2-3/0
2-4/0
2-4/0
3-3/0
3-4/0
4-4/0
4-4/0
Weld
cable
size
(AWG)
is
b
ased
on
either
a
4
volts
or
less
drop
or
a
current
density
of
at
least
300
circular
mils
per
ampere.
S-0007-D
3-3.
Connecting
To
Weld
Output
Terminals
E
LECTRIC
SHOCK
can
kill.
Do
not
touch
live
electrical
parts.
Turn
Off
welding
power
source,
and
disconnect
inpuI~
power
before
making
any
weld
output
connections.
swaml2.1
2/93
Turn
screw
and
open
lower
access
door.
1
Positive
(+)
Weld
Output
Ter
1
2
minal
Terminal
2
Negative
()
Weld
Output
terminal
and
electrode
holder
cable
For
Electrode
Positive
(DCEP),
NJ
connect
work
cable
to
negative
()
to
positive
(+)
terminal.
Positive
Negative
For
Electrode
Negative
(DCEN),
Rout
reverse
cable
connections.
Close
door.
o
al/cables
under
bar.
Tools
Needed:
~3/4in
~==~
Ref.
ST-155
048-A
OM-168
256
Page
5