| Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
| LwA to inlet | dBA | 64 | 51 | 50 | 55 | 60 | 60 | 60 | 53 | 44 | ||||||||||
| LwA to outlet | dBA | 64 | 52 | 51 | 61 | 61 | 60 | 56 | 51 | 41 | ||||||||||
| LwA to environment | dBA | 54 | 46 | 48 | 51 | 47 | 44 | 42 | 37 | 24 | ||||||||||
VKM 450

| VKM 450 |
In-line centrifugal fan. Maximum capacity - 5260 m3/h.
Voltage / frequency: |
Products in this series (39)
| Parameter | Value | Unit | |
|---|---|---|---|
| Voltage | 230 | V | |
| Current | 2.89 | A | |
| Frequency | 50 | Hz | |
| Power consumption | 665 0,665 | W kW | |
| Maximum air consumption | 5260 3098,14 1462,28 1,46228 87842 | m³/h CFM l/s m³/s l/m | |
| RPM | 1265 | min -1 | |
| Noise level at 3 m | 65 | dBA | |
| Maximal temperature of transferred air | -40 +70 | оC | |
| Index of protection | IP X4 | class | |
| Weigh | 30 | kg | |
| Dimention of connection pipe | 450 | mm | |
| High-powered motor | no | ||
| Low-noise design | no | ||
| Energy-efficient motor with low energy demand | no | ||

| Sizes | ØD | B1 | ØD1 | B | L | L1 | L2 | L3 |
|---|---|---|---|---|---|---|---|---|
| mm | 448 | 670 | 608 | 700 | 644 | 60 | 60 | 80 |
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Brochure "VENTS VKM"
( PDF 515,85Kb )
Certificate GS "VKM,VKMz"
( PDF 842,45Kb )
Download high quality image "VENTS VKM 100-315"
( PSD 3,43Mb )
Download high quality image "VENTS VKM E"
( PSD 7,95Mb )
More downloads
Certificate CB Test Report "VKM,VKMz"
( PDF 9,88Mb )
Declaration of сonformity "VK,VKM,VKMz"
( PDF 1,64Mb )
Download high quality image "VENTS VKM 355-450"
( PSD 4,85Mb )
User's manual "VENTS VKM, VKMz, VC"
( PDF 566,43Kb )
Specify the working point (click on the diagram).





