Power loads are specified in table b.4, Operation, Extension cord recommendations – Lincoln Electric COMMANDER SVM153-A User Manual
Page 26
B-12
B-12
OPERATION
COMMANDER 500
TABLE B.4 – COMMANDER 500 SIMULTANEOUS WELDING AND POWER LOADS
Permissible
Permissible Auxiliary
Welding
Power - Watts
Current in Amperes
Output Range
(Unity Power
Setting
Welding Output
Factor)
@ 120 V ± 10%*
@ 240 V ± 10%*
30-575
500A/40V
0
0
0
500
500A/40V
0
0
0
350
350A/30V
9500
80*
40
250
250A/29V
12000
100**
50
150
150A/27V
12000
100**
50
90
90A/25V
12000
100**
50
* Each duplex receptacle is limited to 20 amps.
** Not to exceed 50 A per 120 VAC branch circuit when splitting the 240 VAC output.
TABLE B.5 – COMMANDER 500 EXTENSION CORD LENGTH RECOMMENDATIONS
Current
(Amps)
15
15
20
20
25
30
38
50
Voltage
(Volts)
120
240
120
240
240
240
240
240
Load
(Watts)
1800
3600
2400
48010
6000
7200
9000
12000
30
60
(9)
(18)
40
75
30
60
(12)
(23)
(9)
(18)
75
150
50
100
90
75
(23)
(46)
(15)
(30)
(27)
(23)
125
225
88
175
150
120
100
(38)
(69)
(27)
(53)
(46)
(37)
(30)
175
350
138
275
225
175
150
125
(53)
(107)
(42)
(84)
(69)
(53)
(46)
(38)
300
600
225
450
250
300
250
200
(91)
(183)
(69)
(137)
(76)
(91)
(76)
(61)
Maximum Allowable Cord Length in ft. (m) for Conductor Size
Conductor size is based on maximum 2.0% voltage drop.
14 AWG
12 AWG
10 AWG
8 AWG
6 AWG
4 AWG
EXTENSION CORD
RECOMMENDATIONS
An extension cord can be used with the auxiliary power
outputs as long as it is of ample size. Table B.5 lists
permissible extension cord lengths based on conduc-
tor size and auxiliary power output.