VKPFI 4D 600х350
Inline centrifugal sound- and heat insulated fan. Maximum capacity - 5020 m3/h.
Voltage / frequency: |
Products in this series (29)
Parameter | Value | Unit | |
---|---|---|---|
Phase | 3 | ˜ | |
Voltage | 400 | V | |
Frequency | 50 | Hz | |
Current | 3.93 | A | |
Power consumption | 2460 | W | |
Maximum air capacity | 5020 2956,78 1395,56 1,39556 83834 | m³/h CFM l/s m³/s l/m | |
RPM | 1300 | min -1 | |
Noise level at 3 m | 52 | [dBA] | |
Maximum transported air temperature | -20 +40 | оC | |
Protection rating | IP X4 | class | |
Weight | 72 | kg | |
Spigot size | 600х350 | mm | |
Number of poles | 4 | ||
Sound- and heat-insulated casing | yes |
Sizes | В | B1 | B2 | B3 | H | H1 | H2 | H3 | L |
---|---|---|---|---|---|---|---|---|---|
mm | 600 | 620 | 640 | 670 | 350 | 370 | 390 | 530 | 735 |
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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 | 73 | 66 | 72 | 64 | 63 | 69 | 67 | 63 | 59 | ||||||||||
LwA to outlet | dBA | 80 | 64 | 67 | 67 | 69 | 76 | 71 | 69 | 65 | ||||||||||
LwA to environment | dBA | 56 | 40 | 48 | 49 | 49 | 48 | 43 | 41 | 38 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
36.9 | А | Static | 43 | No | 1.120 | 2.56 | 2693 | 542 | 1410 | 1 |
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