Unit of measurement | VKH 450 EC | |
Minimum supply voltage | V | 400 |
Maximum supply voltage | V | 400 |
Power supply frequency | Hz | 50/60 |
Rated power | W | 1323 |
Unit current | A | 3.27 |
Maximum airflow | m3/h | 8110 |
Sound pressure level LpA at 3 m | dB(A) | 63 |
Weight | kg | 46 |
Transported air temperature (max) | °С | 60 |
Transported air temperature (min) | °С | -20 |
Ingress protection rating | - | IPX4 |
Ingress protection rating of the drive | - | IP54 |
Trademark | Vents |
Model | VKH 450 EC |
Type of drive installed | Integrated VSD |
Type of heat recovery system | None |
Nominal flow rate (m3/s) | 1.239 |
Nominal external pressure (Pa) | 483 |
Maximum external leakage rates (%) | 2.7 |
Static efficiency (%) | 65.8 |
Declared typology | NRVU UVU |
Sound power level (dB(A)) | 75 |
Effective electric power input (kW) | 1.01 |
∅D | ∅d | H | L | L1 | L2 |
---|---|---|---|---|---|
438 | 11 | 420 | 710 | 535 | 700 |