Tweco 300 S Arcmaster - Manual (Page 22)

ARCMASTER ® 300 S
March 31, 2006 3-4
3.04 Specifi cations
S 0 0 3 r e t e m a r a P
Rated Output
Amperes
Volts
Duty Cycle
Duty Cycle Stick
TIG
208-230/460VAC
300
32
40%
300A / 32V @ 40% (3ph)
200A / 28V @ 60% (3ph)
250A / 30V @ 40% (1ph)
300A / 22V @ 40% (3ph)
200A / 18V @ 60% (3ph)
200A / 20V @ 40% (1ph)
Output Current Range 5 – 300 Amps
Open Circuit Voltage 65V
Dimensions
Width
Height
Length
8.3” (210mm)
16.5” (420mm)
17.7” (450mm)
g k 0 2 . b l 1 . 4 4 t h g i e W
Output @ Rated Load
Output Amperes
Output Volts
Duty Cycle
KVA
KW
Three-phase Single-phase
300A 250A
32V 30V
40% 40%
18.0 15.6
12.0 9.4
Output @ No Load
KVA
KW
0.5
0.13
Amperage Draw
@ Rated Load No Load
Input Volts Three Phase
208V
230V
460V
Input Volts Single Phase
208V
230V
45
41
21
97
87
1.4
1.1
0.7
2.5
1.8
Thermal Arc continuously strives to produce the best product possible and therefore reserves the right to change,
improve or revise the specifi cations or design of this or any product without prior notice. Such updates or
changes do not entitle the buyer of equipment previously sold or shipped to the corresponding changes, updates,
improvements or replacement of such items.
The values specifi ed in the table above are optimal values, your values may differ. Individual equipment may
differ from the above specifi cations due to in part, but not exclusively, to any one or more of the following;
variations or changes in manufactured components, installation location and conditions and local power grid
supply conditions.