Unit of measurement | Smart IR | ||||||
Connected air duct size | mm | 100 | 125 | ||||
Minimum supply voltage | V | 100 | |||||
Maximum supply voltage | V | 240 | |||||
Power supply frequency | Hz | 50/60 | |||||
Unit current | A | ||||||
Maximum airflow | m3/h | 33 | 72 | 106 | 40 | 83 | 133 |
Sound pressure level LpA at 3 m | dB(A) | 17 | 22 | 31 | 17 | 21 | 32 |
Ambient air temperature min | °С | 1 | |||||
Ambient air temperature max | °С | 40 | |||||
Ingress protection rating | - | IP44 |