Vents OV 4D 500

Low pressure axial fans in the steel casing for wall mounting
  • Maximum airflow: 6570 m3/h
  • Sound pressure level LpA at 3 m: 60 dB(A)
  • Motor type: AC
  • Impeller type: Axial
  • Casing material: Polypropylene/Thermoplastic elastomer
  • Installation in any position
Unit of measurement OV 4D 500
Connected air duct size mm 500
Minimum supply voltage V 400
Maximum supply voltage V 400
Power supply frequency Hz 50/60
Rated power W 450
Unit current A 0.9
Maximum airflow m3/h 6570
Sound pressure level LpA at 3 m dB(A) 60
Weight kg 14
Transported air temperature (max) °С 60
Transported air temperature (min) °С -30
Ingress protection rating - IP24
Trademark Vents
Model OV 4D 500
Type of drive installed External MSD or VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 1.386
Nominal external pressure (Pa) 120
Maximum external leakage rates (%) 2.7
Static efficiency (%) 35.5
Declared typology NRVU UVU
Effective electric power input (kW) 0.478
Sound power level (dB(A)) 92
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
OV 4D 500 - image 1
577 Kb
∅D ∅d B B1 L
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