VENTS - manufacture of ventilation and air conditioning systems
VS 630S-4D
Inline centrifugal sound- and heat-insulated duct fans with back-curved impeller blades. Maximum capacity - 16870 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 3 | ˜ | |
Voltage | 400 | V | |
Frequency | 50 | Hz | |
Current | 7.55 | A | |
Power consumption | 4250 | W | |
RPM | 1300 | min -1 | |
Noise level at 3 m | 69 | [dBA] | |
Maximum transported air temperature | -40 +60 | оC | |
Protection rating | IP X4 | class | |
Maximum air flow capacity at cross directed | 16870 | m³/h | |
Maximal air flow capacity at straight directed | 14930 | m³/h | |
Weight | 100 | kg | |
Spigot size | 630 | mm | |
Number of poles | 4 |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 85 | 76 | 77 | 81 | 83 | 82 | 77 | 72 | 68 | ||||||||||
LwA to outlet | dBA | 89 | 77 | 78 | 81 | 85 | 84 | 80 | 73 | 68 | ||||||||||
LwA to environment | dBA | 78 | 65 | 65 | 70 | 71 | 70 | 69 | 62 | 54 |
Sizes
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Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |