Vents VS 630 EC

Centrifugal inline fans in sound-insulated casings with EC-motors
  • Sound pressure level LpA at 3 m: 50 dB(A)
  • Sound pressure level LpA at 3 m: 50 dB(A)
  • Sound insulation
  • Motor type: EC
  • Impeller type: Centrifugal impeller with backward curved blades
  • Casing material: Aluzinc
  • Installation in any position
Unit of measurement VS 630 EC
Connected air duct size mm 630
Phases - 3
Minimum supply voltage V 380
Maximum supply voltage V 480
Power supply frequency Hz 50/60
Rated power W 2750
Rated power W 2750
Unit current A 4.4
Maximum unit current A 4.4
Maximum performance @0.1" CFM 9852
rotation speed at 50hz - 1250
rotation speed at 60hz - 1250
Sound pressure level LpA at 3 m dB(A) 50
Sound pressure level LpA at 3 m dB(A) 50
Transported air temperature (max) °С 55
Transported air temperature (min) °С -25
Ingress protection rating - IPX5
Ingress protection rating of the drive - IPX4
Trademark Vents
Model VS 630 EC
Type of drive installed Integrated VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 3.014
Nominal external pressure (Pa) 601
Maximum external leakage rates (%) 2.7
Static efficiency (%) 71.1
Effective electric power input (kW) 2.75
Sound power level (dB(A)) 70
Declared typology NRVU UVU
Datasheet
VS EC series leaflet 2025-02
258 Kb
Image
VS 630 EC - image 1
639 Kb