Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 66 | 58 | 58 | 57 | 58 | 57 | 53 | 52 | 46 | ||||||||||
LwA to environment | dBA | 65 | 57 | 57 | 58 | 60 | 55 | 57 | 53 | 47 |
VENTS - manufacture of ventilation and air conditioning systems
VOK 2E 200*
Axial roof fan in the steel casing with the horizontal exhaust of air. Maximum capacity - 860 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 1 | ˜ | |
Voltage | 230 | V | |
Frequency | 50 | Hz | |
Current | 0.26 | A | |
Power consumption | 55 | W | |
Maximum air capacity | 860 506,54 239,08 0,23908 14362 | m³/h CFM l/s m³/s l/m | |
RPM | 2300 | min -1 | |
Noise level at 3 m | 50 | [dBA] | |
Maximum transported air temperature | -30 +60 | оC | |
Protection rating | IP 54 | class | |
Weight | 4.5 | kg | |
Spigot size | 200 | mm | |
Number of poles | 2 |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 66 | 58 | 58 | 57 | 58 | 57 | 53 | 52 | 46 | ||||||||||
LwA to environment | dBA | 65 | 57 | 57 | 58 | 60 | 55 | 57 | 53 | 47 |
Sizes
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Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |