Vents VKVz 4E 310

Centrifugal roof fans with vertical air exhaust
  • Maximum airflow: 2265 m3/h
  • Sound pressure level LpA at 3 m: 47 dB(A)
  • Motor type: AC
  • Impeller type: Centrifugal backward curved blades
  • Casing material: Galvanized steel
Unit of measurement VKVz 4E 310
Minimum supply voltage V 230
Maximum supply voltage V 230
Power supply frequency Hz 50/60
Rated power W 141
Unit current A 0.64
Maximum airflow m3/h 2265
Sound pressure level LpA at 3 m dB(A) 47
Weight kg 14.2
Transported air temperature (max) °С 50
Transported air temperature (min) °С -25
Ingress protection rating - IPX4
Ingress protection rating of the drive - IP54
Trademark Vents
Model VKVz 4E 310
Type of drive installed External MSD or VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 0.317
Nominal external pressure (Pa) 176
Maximum external leakage rates (%) 2.7
Static efficiency (%) 40.4
Declared typology NRVU UVU
Sound power level (dB(A)) 67
Effective electric power input (kW) 0.141
Datasheet
"VENTS VKV, VKH" product description 08-2024
2.18 Mb
Manual
"VENTS VKV, VKH" user's manual 02-2024 (V204EN-02)
4.49 Mb
Image
VKVz 4E 310 - image 1
484 Kb
A B C ∅D
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