Kemper WeldFil Compact - Detailed Technical Data

EN
1502756-02 - 193 -
3
9.3 Technical data
Designation
Type
Filter
3420
3430
3440
Filter stages
1
Filter method
Cleanable filter
Cleaning method
Rotating nozzle
Filter surface [m²]
10
Number of filter elements
3
4
6
Total filter surface [m²]
30
40
60
Type of filter
Filter cartridge
Filter material
ePTFE membrane
Filter efficiency [≥ %]
99.9
Welding fumes class
W3
IFA test standard
DIN EN ISO 21904-1+2
Filter class/Dust classification
M
Basic data
Extraction capacity [m³/h]
1800-1250
2880-2000
3960-2750
Vacuum [Pa]
2280-2600
2000-2550
2050-2700
Motor power [kW]
3.0
3.0
4.0
Power supply/rated current/
protection type/ISO class
See name plate
Permissible ambient temperature
-10 °C + 40 °C
Duty cycle [%]
100
Noise level [dB(A)]
65
Compressed air supply [bar]
5-6
Compressed air consumption
[Nl/min]
230
Compressed air class
2:4:2 ISO 8573-1
Basic product dimensions
See dimension sheet
Basic product weight [kg]
410
590
630
Additional information
Fan type
Impeller,
directly-driven
Radial fan, belt-
driven