VKPF 4E 500x300
Inline centrifugal fan. Maximum capacity - 2350 m3/h.
Voltage / frequency: |
Products in this series (29)
Parameter | Value | Unit | |
---|---|---|---|
Phase | 1 | ˜ | |
Voltage | 230 | V | |
Frequency | 50 | Hz | |
Current | 3.1 | A | |
Power consumption | 710 | W | |
Maximum air capacity | 2350 1384,15 653,3 0,6533 39245 | m³/h CFM l/s m³/s l/m | |
RPM | 1230 | min -1 | |
Noise level at 3 m | 57 | [dBA] | |
Maximum transported air temperature | -25 +70 | оC | |
Protection rating | IP X4 | class | |
Weight | 33 | kg | |
Spigot size | 500х300 | mm | |
Number of poles | 4 | ||
Sound- and heat-insulated casing | no |
Sizes | В | B1 | B2 | H | H1 | H2 | H3 | L |
---|---|---|---|---|---|---|---|---|
mm | 500 | 520 | 540 | 300 | 320 | 340 | 365 | 680 |
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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 | 74 | 64 | 69 | 65 | 63 | 66 | 67 | 65 | 60 | ||||||||||
LwA to outlet | dBA | 79 | 62 | 69 | 66 | 72 | 73 | 72 | 71 | 64 | ||||||||||
LwA to environment | dBA | 64 | 46 | 53 | 59 | 54 | 58 | 56 | 49 | 50 |
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