Vents VKVA 225 EC

Aluminum roof fans
  • Sound pressure level LpA at 3 m: 47 dB(A)
  • Sound pressure level LpA at 3 m: 47 dB(A)
  • Motor type: EC
  • Impeller type: Centrifugal impeller with backward curved blades
  • Casing material: Galvanized steel
Unit of measurement VKVA 225 EC
Phases - 1
Minimum supply voltage V 230
Maximum supply voltage V 230
Power supply frequency Hz 60
Rated power W 101
Maximum unit current A 0.8
Maximum performance @0.1" CFM 759
rotation speed at 60hz - 2400
Sound pressure level LpA at 3 m dB(A) 47
Sound pressure level LpA at 3 m dB(A) 47
Transported air temperature (max) °С 60
Transported air temperature (min) °С -25
Ingress protection rating - IPX4
Ingress protection rating of the drive - IP55
Trademark Vents
Model VKVA 225 EC
Type of drive installed Integrated VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 0.215
Nominal external pressure (Pa) 186
Maximum external leakage rates (%) 2.7
Static efficiency (%) 48.3
Effective electric power input (kW) 0.098
Sound power level (dB(A)) 67
Declared typology NRVU UVU
Datasheet
VKVA/VKHA EC series leaflet 2025-01
210 Kb
Image
VKVA 225 EC - image 1
605 Kb