Vents VOK 2E 250

Axial roof fans in the steel casing with the horizontal exhaust of air
  • Maximum airflow: 1050 m3/h
  • Sound pressure level LpA at 3 m: 60 dB(A)
  • Motor type: AC
  • Impeller type: Axial
  • Casing material: Coated steel
Unit of measurement VOK 2E 250
Connected air duct size mm 250
Minimum supply voltage V 220
Maximum supply voltage V 240
Power supply frequency Hz 50/60
Rated power W 80
Unit current A 0.4
Maximum airflow m3/h 1050
Sound pressure level LpA at 3 m dB(A) 60
Weight kg 7
Transported air temperature (max) °С 60
Transported air temperature (min) °С -30
Ingress protection rating - IP24
Ingress protection rating of the drive - IP44
Trademark Vents
Model VOK 2E 250
Type of drive installed External MSD or VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 0.154
Nominal external pressure (Pa) 88
Maximum external leakage rates (%) 2.7
Static efficiency (%) 14.1
Declared typology NRVU UVU
Sound power level (dB(A)) 80
Effective electric power input (kW) 0.098
Datasheet
"VENTS VOK" product description 05-2023
685 Kb
Manual
"VENTS VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1" user's manual 01-2021 (V12EN-09)
2.05 Mb
Manual
"VENTS VOK, VOK1" user's manual 07-2024 (V288EN-01)
1.39 Mb
Image
VOK 2E 250 - image 1
350 Kb
Vents VOK 2E 250 - Dimensions
∅D ∅D1 H L L1
262 405 280 425 330