VS 630-4D
Inline centrifugal sound- and heat-insulated duct fans with back-curved impeller blades. Maximum capacity - 15170 m3/h.
Parameter | Value | Unit | |
---|---|---|---|
Phase | 3 | ˜ | |
Voltage | 400 | V | |
Frequency | 50 | Hz | |
Current | 6.2 | A | |
Power consumption | 3310 | W | |
RPM | 1170 | min -1 | |
Noise level at 3 m | 67 | [dBA] | |
Maximum transported air temperature | -40 +53 | оC | |
Protection rating | IP X4 | class | |
Maximum air flow capacity at cross directed | 15170 | m³/h | |
Maximal air flow capacity at straight directed | 13740 | m³/h | |
Weight | 102 | kg | |
Spigot size | 630 | mm | |
Number of poles | 4 |
Sizes | A |
---|---|
mm | 820 |
Phohe
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- Performance:
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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 | 85 | 76 | 78 | 80 | 80 | 83 | 78 | 75 | 68 | ||||||||||
LwA to outlet | dBA | 88 | 76 | 76 | 84 | 86 | 82 | 78 | 77 | 67 | ||||||||||
LwA to environment | dBA | 76 | 64 | 65 | 67 | 73 | 68 | 69 | 62 | 53 |
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