Fan:
- Acoustic casing coated with phonoabsorbent material.
- All models fitted with a jet impeller.
- Standardised suction and discharge flanges allowing for easy installation in ducts.
- Fitted with a folding inspection cover.
- Support feet built into the box. for easy installation.
- Linear airflow direction.
- Speed controlled by a built-in 10 kΩ MTP010 power meter or an external 0‐10 V signal.

Motor:
- Single-phase 200/240V-50/60Hz. IP54 protection. Except model SVE/PLUS/EW‐400/H. 200/277V-50/60Hz. IP55 protection.
- Maximum temperature of air to be carried: ‐25ºC +60ºC. Except model SVE/PLUS/EW‐200/H. ‐25ºC +45ºC.
- E.C. Technology external rotor motors with high efficiency and built-in variable speed drive controlled by 0‐10 V signal.

Finish:
- Anti-corrosive galvanised sheet steel.