Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 48 | 45 | 44 | 46 | 37 | 39 | 33 | 30 | 25 | ||||||||||
LwA to outlet | dBA | 50 | 45 | 43 | 47 | 39 | 39 | 33 | 29 | 27 | ||||||||||
LwA to environment | dBA | 45 | 40 | 39 | 41 | 34 | 33 | 27 | 23 | 22 |
VENTS - manufacture of ventilation and air conditioning systems
KSA 125-2E
Centrifugal fan in heat-and sound-insulated casing. Maximum capacity - 530 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Voltage | 230 | V | |
Frequency | 50 | Hz | |
Current | 0.52 | A | |
Power consumption | 120 | W | |
Maximum air capacity | 530 312,17 147,34 0,14734 8851 | m³/h CFM l/s m³/s l/m | |
RPM | 2650 | min -1 | |
Noise level at 3 m | 38 | [dBA] | |
Maximum transported air temperature | -25 +40 | оC | |
Protection rating | IP X4 | class | |
Weight | 4.57 | kg | |
Spigot size | 125 | mm | |
Number of poles | 2 | ||
SEC Class | C |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 48 | 45 | 44 | 46 | 37 | 39 | 33 | 30 | 25 | ||||||||||
LwA to outlet | dBA | 50 | 45 | 43 | 47 | 39 | 39 | 33 | 29 | 27 | ||||||||||
LwA to environment | dBA | 45 | 40 | 39 | 41 | 34 | 33 | 27 | 23 | 22 |
Sizes
|
Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |