Vents VKPI 900x500 L3 EC

Centrifugal fans for rectangular ducts
  • Maximum airflow: 11190 m3/h
  • Sound pressure level LpA at 3 m: 47 dB(A)
  • Sound insulation
  • Motor type: EC
  • Impeller type: Centrifugal backward curved blades
  • Casing material: Galvanized steel
  • Installation in any position
Unit of measurement VKPI 900x500 L3 EC
Connected air duct size mm 900x500
Minimum supply voltage V 400
Maximum supply voltage V 400
Power supply frequency Hz 50/60
Rated power W 3429
Unit current A 5
Maximum airflow m3/h 11190
Sound pressure level LpA at 3 m dB(A) 47
Weight kg 120
Transported air temperature (max) °С 50
Transported air temperature (min) °С -25
Ingress protection rating - IPX4
Ingress protection rating of the drive - IP54
Trademark Vents
Model VKPI 900x500 L3 EC
Type of drive installed Integrated VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 1.509
Nominal external pressure (Pa) 362
Maximum external leakage rates (%) 2.7
Static efficiency (%) 62.3
Declared typology NRVU UVU
Sound power level (dB(A)) 67
Effective electric power input (kW) 0.974
"VENTS VKPI EC" product description 05-2023
2.11 Mb
"VENTS VKP, VKPI, VKPF, VKPFI, VKP EC, VKPI EC" user's manual 08-2022 (V07EN-05)
3.78 Mb
"VENTS VKPI EC" user's manual 01-2021 (V210EN-01)
2.16 Mb
VKPI 900x500 L3 EC - image 1
475 Kb
Vents VKPI 900x500 L3 EC - Dimensions
B B1 B3 H H1 H3 L F K
900 920 1083 500 520 814 1052 1055 850