VKPFI 8D 800х500
Inline centrifugal sound- and heat insulated fan. Maximum capacity - 5620 m3/h.
Voltage / frequency: |
Products in this series (29)
Parameter | Value | Unit | |
---|---|---|---|
Phase | 3 | ˜ | |
Voltage | 400 | V | |
Frequency | 50 | Hz | |
Current | 3.4 | A | |
Power consumption | 1377 | W | |
Maximum air capacity | 5620 3310,18 1562,36 1,56236 93854 | m³/h CFM l/s m³/s l/m | |
RPM | 710 | min -1 | |
Noise level at 3 m | 49 | [dBA] | |
Maximum transported air temperature | -20 +40 | оC | |
Protection rating | IP X4 | class | |
Weight | 120 | kg | |
Spigot size | 800х500 | mm | |
Number of poles | 8 | ||
Sound- and heat-insulated casing | yes |
Sizes | В | B1 | B3 | H | H1 | H3 | L |
---|---|---|---|---|---|---|---|
mm | 800 | 820 | 900 | 500 | 520 | 720 | 935 |
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- Selection method:
- Performance:
- Pressure:
Duty point
- Performance:- -
- Pressure:- -
- Power:- -
- Recovery Efficiency:- -
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 63 | 52 | 54 | 54 | 51 | 59 | 56 | 51 | 45 | ||||||||||
LwA to outlet | dBA | 67 | 51 | 52 | 56 | 64 | 62 | 60 | 56 | 50 | ||||||||||
LwA to environment | dBA | 59 | 41 | 41 | 47 | 44 | 43 | 44 | 48 | 50 |
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