ESAB PSF 305 - 4 Technical Data

4 TECHNICAL DATA
0458 870 201
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© ESAB AB 2014
4 TECHNICAL DATA
General torch data with reference to IEC/EN 60974-7
Type of voltage: DC voltage
Wire type: Standard round wire
Voltage measurement: Peak value of 113 V
Connection protection
Machine side (EN 60 529):
IP3X
Shielding gas: CO
2
or Ar/CO
2
Enclosure class
The IP code indicates the enclosure class, i.e. the degree of protection against penetration
by solid objects of 2.5 mm Ø and greater. Omitting second characteristic numeral.
Welding torch PSF 250 PSF 305 PSF 405
405 RS3
PSF 505 PSF 410w
410w RS3
PSF 510w
510w RS3
Permitted load at 60% duty cycle
Carbon dioxide CO
2
250 A 315 A 380 A 475 A - -
Mixed gas, Argon
(Al wire)
225 A 285 A 325 A 410 A - -
Permitted load at 100% duty cycle
Carbon dioxide CO
2
- - - - 400 A 500 A
Mixed gas, Argon
(Al wire)
- - - - 350 A 440 A
Recommended
gas flow
8-13
l/min
10-15
l/min
11-16
l/min
12-18
l/min
11-16
l/min
12-18
l/min
Wire diameter 0.6-1.0
mm
0.8-1.2
mm*
0.8-1.6
mm
1.0-2.4
mm
0.8-1.6
mm
1.0-2.4
mm
Weight 3.0 m hose
package
1.8 kg 2.5 kg 3.1 kg 3.9 kg 3.0 kg 3.3 kg
Weight 4.5 m hose
package
2.5 kg 3.3 kg 4.2 kg 5.3 kg 3.9 kg 4.0 kg
* Not recommended for 1.2 mm aluminium wire
Welding torch PSF 250 PSF 315C LD PSF 405C
PSF 405C RS3
PSF 410Cw
410Cw RS3
Permitted load at 60% duty cycle
Carbon dioxide CO
2
250 A 315 A 380 A -
Mixed gas, Argon
(Al wire)
225 A 285 A 325 A -
Permitted load at 100% duty cycle
Carbon dioxide CO
2
- - - 380 A
Mixed gas, Argon
(Al wire)
- - - 325 A
Recommended
gas flow
8-13 l/min 10-15 l/min 11-16 l/min 11-16 l/min