Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to environment | dBA | 78 | 72 | 72 | 70 | 72 | 70 | 69 | 63 | 63 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
30.5 | А | Static | 42.2 | No | 0.141 | 0.64 | 1380 | 110 | 2350 | 1 |
VENTS - manufacture of ventilation and air conditioning systems
VKF 2Е 300
Low pressure axial fan in steel casing for vent duct mounting. Maximum capacity - 2280 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 1 | ˜ | |
Voltage | 230 | V | |
Frequency | 50 | Hz | |
Current | 0.66 / 0.79 | A | |
Power consumption | 145 / 178 | W | |
Maximum air capacity | 2230 / 2280 1313,47 / 1342,92 619,94 / 633,84 0,61994 / 0,63384 37241 / 38076 | m³/h CFM l/s m³/s l/m | |
RPM | 2300 / 2410 | min -1 | |
Noise level at 3 m | 60 / 61 | [dBA] | |
Maximum transported air temperature | -30 +60 / -30 +50 | оC | |
Protection rating | IP X4 | class | |
Weight | 5.31 | kg | |
Spigot size | 300 | 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 environment | dBA | 78 | 72 | 72 | 70 | 72 | 70 | 69 | 63 | 63 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
30.5 | А | Static | 42.2 | No | 0.141 | 0.64 | 1380 | 110 | 2350 | 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 |