Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to environment | dBA | 67 | 56 | 63 | 65 | 75 | 75 | 71 | 71 | 69 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
41.7 | А | Static | 47 | No | 1.486 | 6.18 | 5348 | 409 | 740 | 1 |
VENTS - manufacture of ventilation and air conditioning systems
VCUN 450х203-3,0-8
Scroll single-inlet centrifugal fans. Maximum capacity - 10230 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Voltage | 400 | V | |
Frequency | 50 | Hz | |
Current | 7.8 | A | |
Power consumption | 3000 | W | |
Maximum air capacity | 10230 6025,47 2843,94 2,84394 170841 | m³/h CFM l/s m³/s l/m | |
RPM | 700 | min -1 | |
Noise level at 3 m | 70 | [dBA] | |
Maximum transported air temperature | 60 | оC | |
Protection rating | IP 54 | class | |
Weight | 77.8 | kg | |
Number of poles | 8 | ||
Impeller diameter | 450 | mm | |
Impeller width | 203 | mm |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to environment | dBA | 67 | 56 | 63 | 65 | 75 | 75 | 71 | 71 | 69 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
41.7 | А | Static | 47 | No | 1.486 | 6.18 | 5348 | 409 | 740 | 1 |
Sizes
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Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |