Lincoln Electric IM571 RANGER 300 D and 300 DLX - Manual (Page 29)

B-14 OPERATION B-14
120/240 VOLT DUAL VOLTAGE
RECEPTACLE
The 120/240 volt receptacle can supply up to 50 amps
of 240 volt power to a two wire circuit, up to 50 amps
of 120 volt power from each side of the three wire cir-
cuit, (up to 100 amps total). Do not connect the 115
volt circuits in parallel. Current sensing for the auto-
matic idle feature is in both legs of the three wire cir-
cuit as shown below.
FIGURE B.5
120V DUPLEX RECEPTACLES
The 120V auxiliary power receptacles should only be
used with three wire grounding type plugs or approved
double insulated tools with two wire plugs.
RANGER 300 D AND 300 DLX
GND
120 V
120 V
240 V
Maximum Current Draw from 120V Duplex
Receptacles - No Welding
EACH HALF OF
EACH 120V
DUPLEX
TOTAL FROM
ONE 120V
DUPLEX
TOTAL FROM
BOTH 120V
DUPLEXES
240 V LOAD FROM
FULL KVA
RECEPTACLE
0
20 AMPS
30 AMPS
40 AMPS
50 AMPS
15 AMPS
15 AMPS
15 AMPS
15 AMPS
0
30 AMPS
30 AMPS
30 AMPS
20 AMPS
0
60 AMPS
60 AMPS
40 AMPS
20 AMPS
0
Maximum Current Draw from Optional 120V
GFCI Duplex Receptacles - No Welding
EACH HALF OF
EACH 120V
DUPLEX
TOTAL FROM
ONE 120V
DUPLEX
TOTAL FROM
BOTH 120V
DUPLEXES
240 V LOAD FROM
FULL KVA
RECEPTACLE
0
35 AMPS
50 AMPS
15 AMPS
15 AMPS
0
15 AMPS
15 AMPS
0
30 AMPS
30 AMPS
0