Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to environment | dBA | 80 | 72 | 71 | 71 | 74 | 70 | 69 | 65 | 63 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
30.3 | А | Static | 42 | No | 0.141 | 0.25 | 1367 | 110 | 2350 | 1 |
VENTS - manufacture of ventilation and air conditioning systems
VKF 2D 300
Low pressure axial fan in steel casing for vent duct mounting. Maximum capacity - 2390 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 3 | ˜ | |
Voltage | 400 | V | |
Frequency | 50 / 60 | Hz | |
Current | 0.25 / 0.29 | A | |
Power consumption | 145 / 165 | W | |
Maximum air capacity | 2310 / 2390 1360,59 / 1407,71 642,18 / 664,42 0,64218 / 0,66442 38577 / 39913 | m³/h CFM l/s m³/s l/m | |
RPM | 2350 / 2570 | min -1 | |
Noise level at 3 m | 60 | [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 | 80 | 72 | 71 | 71 | 74 | 70 | 69 | 65 | 63 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
30.3 | А | Static | 42 | No | 0.141 | 0.25 | 1367 | 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 |