Vents VKHC 4E 225

Centrifugal roof fans with horizontal air exhaust
  • Maximum airflow: 760 m3/h
  • Sound pressure level LpA at 3 m: 45 dB(A)
  • Motor type: AC
  • Impeller type: Centrifugal backward curved blades
  • Casing material: Coated steel
Unit of measurement VKHC 4E 225
Phases - 1
Minimum supply voltage V 230
Maximum supply voltage V 230
Power supply frequency Hz 50
Rated power W 49
Unit current A 0.22
Maximum airflow m3/h 760
rotation speed at 50hz - 1400
Sound pressure level LpA at 3 m dB(A) 45
Weight kg 7
Transported air temperature (max) °С 50
Transported air temperature (min) °С -25
Ingress protection rating - IPX4
Ingress protection rating of the drive - IP44
Trademark Vents
Model VKHC 4E 225
Type of drive installed Integrated VSD
Type of heat recovery system None
Nominal flow rate (m3/s) 0.133
Nominal external pressure (Pa) 96
Maximum external leakage rates (%) 2.7
Static efficiency (%) 31.3
Effective electric power input (kW) 0.049
Sound power level (dB(A)) 57
Declared typology NRVU UVU
Datasheet
"VENTS VKHC" product description 06-2024
1.04 Mb
Manual
"VENTS VKHC" user's manual 02-2024 (V204-2EN-02)
1.88 Mb
Image
VKHC 4E 225 - image 1
392 Kb
Vents VKHC 4E 225 - Dimensions
H ∅D ∅D1 L L1
193 503 210 330 245
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