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 |
B | B1 | B3 | H | H1 | H3 | L |
---|---|---|---|---|---|---|
500 | 520 | 564 | 250 | 270 | 373 | 560 |