Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 45 | 41 | 42 | 39 | 29 | 25 | 25 | 27 | 25 | ||||||||||
LwA to outlet | dBA | 48 | 43 | 46 | 40 | 35 | 26 | 30 | 20 | 19 | ||||||||||
LwA to environment | dBA | 44 | 36 | 39 | 31 | 25 | 22 | 25 | 18 | 17 |
VENTS - manufacture of ventilation and air conditioning systems
KSА 315-4Е
Centrifugal fan in heat-and sound-insulated casing. Maximum capacity - 2140 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Voltage | 230 | V | |
Frequency | 50 | Hz | |
Current | 2.48 | A | |
Power consumption | 570 | W | |
Maximum air capacity | 2140 1260,46 594,92 0,59492 35738 | m³/h CFM l/s m³/s l/m | |
RPM | 1325 | min -1 | |
Noise level at 3 m | 44 | [dBA] | |
Maximum transported air temperature | -40 +55 | оC | |
Protection rating | IP X4 | class | |
Weight | 17 | kg | |
Spigot size | 315 | mm | |
Number of poles | 4 | ||
SEC Class | - |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 45 | 41 | 42 | 39 | 29 | 25 | 25 | 27 | 25 | ||||||||||
LwA to outlet | dBA | 48 | 43 | 46 | 40 | 35 | 26 | 30 | 20 | 19 | ||||||||||
LwA to environment | dBA | 44 | 36 | 39 | 31 | 25 | 22 | 25 | 18 | 17 |
Sizes
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Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |