Kemper WeldFil Compact Operating Manual page 194

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Designation
Filter
Filter stages
Filter method
Cleaning method
Filter surface [m²]
Number of filter elements
Total filter surface [m²]
Type of filter
Filter material
Filter efficiency [≥ %]
Welding fumes class
IFA test standard
Filter class/Dust classification
Basic data
Extraction capacity [m³/h]
Vacuum [Pa]
Motor power [kW]
Power supply/rated current/
protection type/ISO class
Permissible ambient temperature
Duty cycle [%]
Noise level [dB(A)]
Compressed air supply [bar]
Compressed air consumption
[Nl/min]
Compressed air class
Basic product dimensions
1502756-02
Tab. 84: Technical data 3420, 3430, 3440
- 194 -
Type
3450 3465
Cleanable filter
Rotating nozzle
10
7 9
70 90
Filter cartridge
ePTFE membrane
99.9
W3
DIN EN ISO 21904-1+2
5040- 6480-
3500 4500
2100- 2000-
2650 2750
5.5
See name plate
-10 °C + 40 °C
100
5-6
230 230
2:4:2 ISO 8573-1
See dimension sheet
3475 3485
1
20 10
5 12
100 120
M
7500– 8640-
3750 6000
1900– 2050-
2550 2500
7.5
65
461 230
EN