Vents VKPF 4E 400x200

Inline centrifugal fans for rectangular ducts
  • Maximum airflow: 1440 m3/h
  • Sound pressure level LpA at 3 m: 50 dB(A)
  • Motor type: AC
  • Impeller type: Centrifugal forward curved blades
  • Casing material: Galvanized steel
  • Installation in any position
Unit of measurement VKPF 4E 400x200
Connected air duct size mm 400x200
Minimum supply voltage V 230
Maximum supply voltage V 230
Power supply frequency Hz 50
Rated power W 295
Unit current A 1.32
Maximum airflow m3/h 1440
Sound pressure level LpA at 3 m dB(A) 50
Weight kg 17.5
Transported air temperature (max) °С 40
Transported air temperature (min) °С -25
Ingress protection rating - IPX4
Ingress protection rating of the drive - IP44
Trademark Vents
Model VKPF 4E 400x200
Type of drive installed External MSD or VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 0.214
Nominal external pressure (Pa) 200
Maximum external leakage rates (%) 2.7
Static efficiency (%) 20.1
Declared typology NRVU UVU
Sound power level (dB(A)) 70
Effective electric power input (kW) 0.217
"VENTS VKPF, VKPFI" product description 05-2023
2.71 Mb
"VENTS VKP, VKPI, VKPF, VKPFI, VKP EC, VKPI EC" user's manual 08-2022 (V07EN-05)
3.78 Mb
BIM/CAD models
2.45 Mb
VKPF 4E 400x200 - image 1
537 Kb
Vents VKPF 4E 400x200 - Dimensions
B B1 B2 H H1 H2 H3 L
400 420 440 200 220 240 255 500