ECOFIT Backward Curved EC (ECM) Fans:
- Backward impeller plastic or galvanized steel,
- Impeller diameter of 192 up to 337mm,
- EC external rotor motor 230V50/60Hz and 120V50/60Hz,
- Motorized wheel (RRE) or module with integrated inlet cone (RRM),
- Integrated electronic,
- Maximum airflow of 780 up to 3300m3/h, maximum pressure of 450 up to 700Pa,
- CE, UL mark,
- Options: impeller size, inlet cone.
