Unit of measurement | VKPFI 4D 700x400 | |
Connected air duct size | mm | 700x400 |
Minimum supply voltage | V | 400 |
Maximum supply voltage | V | 400 |
Power supply frequency | Hz | 50 |
Rated power | W | 3630 |
Unit current | A | 6 |
Maximum airflow | m3/h | 6450 |
Sound pressure level LpA at 3 m | dB(A) | 56 |
Weight | kg | 103 |
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 | VKPFI 4D 700x400 |
Type of drive installed | External MSD or VSD |
Type of heat recovery system | None |
Nominal flow rate (m3/s) | 0.9 |
Nominal external pressure (Pa) | 751 |
Maximum external leakage rates (%) | 2.7 |
Static efficiency (%) | 36.5 |
Declared typology | NRVU UVU |
Sound power level (dB(A)) | 76 |
Effective electric power input (kW) | 1.89 |
B | B1 | B2 | B3 | H | H1 | H2 | H3 | L |
---|---|---|---|---|---|---|---|---|
700 | 720 | - | 800 | 400 | 420 | - | 620 | 880 |