Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 69 | 53 | 66 | 63 | 57 | 53 | 50 | 56 | 52 | ||||||||||
LwA to outlet | dBA | 75 | 56 | 69 | 67 | 71 | 63 | 64 | 65 | 57 | ||||||||||
LwA to environment | dBA | 58 | 32 | 47 | 48 | 51 | 44 | 46 | 49 | 40 |
VENTS - manufacture of ventilation and air conditioning systems
VA 01
Compact suspended sound-insulated fan unit is designed to provide exhaust air removal from premises. Maximum capacity - 1400 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 3 | ˜ | |
Voltage | 400 | V | |
Frequency | 50 | Hz | |
Maximum fan power | 320 | W | |
Fan current | 0.55 | A | |
Maximum air capacity | 1400 824,6 389,2 0,3892 23380 | m³/h CFM l/s m³/s l/m | |
RPM | 2700 | min -1 | |
Sound pressure level at 3 m | 51 | [dBA] | |
Casing material | aluzinc | ||
Maximum transported air temperature | -25 +55 | оC | |
Insulation | 50 mm, mineral wool | ||
Connected air duct size | 400х200 | mm | |
Weight | 35 | kg | |
Heater type | none | ||
Unit size | 01 | ||
ЕС- motor | no | ||
Type | exhaust | ||
Heat recovery | no |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 69 | 53 | 66 | 63 | 57 | 53 | 50 | 56 | 52 | ||||||||||
LwA to outlet | dBA | 75 | 56 | 69 | 67 | 71 | 63 | 64 | 65 | 57 | ||||||||||
LwA to environment | dBA | 58 | 32 | 47 | 48 | 51 | 44 | 46 | 49 | 40 |
Sizes
|
Accessories
SKRA series
Frequency speed controller VFED-…-TA
SR series (rectangular)
FB series (rectangular)
KOM1 series (rectangular)
VVG series (rectangular)
BELIMO TF230/TF24
BELIMO LF230/LF24
FBK series (rectangular)
Three phase speed controller RSA5D-…-T
Three phase speed controller RSA5D-…-M
KG series (rectangular)
Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |