Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to environment | dBA | 75 | 66 | 68 | 66 | 69 | 67 | 65 | 61 | 56 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
33.8 | А | Static | 44.8 | No | 0.187 | 0.86 | 2787 | 80 | 1355 | 1 |
VENTS - manufacture of ventilation and air conditioning systems
ОVK 4Е 400
Low pressure axial fan in steel casing for wall mounting on a round mounting plate. Maximum capacity - 3890 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 1 | ˜ | |
Voltage | 220-240 | V | |
Frequency | 50 / 60 | Hz | |
Current | 0.82 / 1.08 | A | |
Power consumption | 180 / 240 | W | |
Maximum air capacity | 3580 / 3890 2108,62 / 2291,21 995,24 / 1081,42 0,99524 / 1,08142 59786 / 64963 | m³/h CFM l/s m³/s l/m | |
RPM | 1380 / 1655 | min -1 | |
Noise level at 3 m | 63 / 64 | [dBA] | |
Maximum transported air temperature | -30 +60 / -30 +50 | оC | |
Protection rating | IP 24 | class | |
Weight | 8.3 | kg | |
Spigot size | 400 | mm | |
Number of poles | 4 |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to environment | dBA | 75 | 66 | 68 | 66 | 69 | 67 | 65 | 61 | 56 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
33.8 | А | Static | 44.8 | No | 0.187 | 0.86 | 2787 | 80 | 1355 | 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 |