Vents VKPI 500x250 L1 EC

Centrifugal fans for rectangular ducts
  • Maximum airflow: 2480 m3/h
  • Sound pressure level LpA at 3 m: 41 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 500x250 L1 EC
Connected air duct size mm 500x250
Minimum supply voltage V 230
Maximum supply voltage V 230
Power supply frequency Hz 50/60
Rated power W 555
Unit current A 4.1
Maximum airflow m3/h 2480
Sound pressure level LpA at 3 m dB(A) 41
Weight kg 27.7
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 500x250 L1 EC
Type of drive installed Integrated VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 0.429
Nominal external pressure (Pa) 501
Maximum external leakage rates (%) 2.7
Static efficiency (%) 76.6
Declared typology NRVU UVU
Effective electric power input (kW) 0.321
Sound power level (dB(A)) 61
"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 500x250 L1 EC - image 1
475 Kb
Vents VKPI 500x250 L1 EC - Dimensions
B B1 B3 H H1 H3 L
500 520 564 250 270 373 560