Vents OVK 4E 400

Low pressure axial fans in the steel casing for wall mounting
  • Maximum airflow: 3580 m3/h
  • Sound pressure level LpA at 3 m: 53 dB(A)
  • Motor type: AC
  • Impeller type: Axial
  • Casing material: Coated steel
  • Installation in any position
Unit of measurement OVK 4E 400
Connected air duct size mm 400
Minimum supply voltage V 220
Maximum supply voltage V 240
Power supply frequency Hz 50/60
Rated power W 180
Unit current A 0.82
Maximum airflow m3/h 3580
Sound pressure level LpA at 3 m dB(A) 53
Weight kg 8.5
Transported air temperature (max) °С 60
Transported air temperature (min) °С -30
Ingress protection rating - IP24
Trademark Vents
Model OVK 4E 400
Type of drive installed External MSD or VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 0.774
Nominal external pressure (Pa) 80
Maximum external leakage rates (%) 2.7
Static efficiency (%) 33.8
Declared typology NRVU UVU
Effective electric power input (kW) 0.187
Sound power level (dB(A)) 83
Datasheet
"VENTS OV, OVK, VKF" product description 07-2024
2.77 Mb
Manual
"VENTS OV,OVK,OV1,OV1 R,OVK1,VKF,VKOM,OVP,VKOM(z),VKOM1(z)" user's manual 07-2024 (V03EN-13)
5.29 Mb
Image
OVK 4E 400 - image 1
817 Kb
∅D ∅D1 ∅D2 ∅d L
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