50 Hz
IN LINE SILENT FAN
MANUFACTURING FEATURES
• In-line fan made of coated steel with black polymer.
• Thermal and acoustic insulation of 50mm thick rock wool. The inner casing perforation let sound waves pass through the holes and fall at a specific angle to the
sound-absorbing layer thus providing sound attenuation in a broad frequency band.
• Conic impeller with special blade profiling to increase air flow speed and provide higher pressure and air capacity
• Internal housing and turbine made of durable, high quality ABS plastic.
• External connection box completely sealed.
• Single-phase, 2-speed motor, with long-life ball bearings (40,000h) with thermal protector. Voltages standard 230V 50Hz . IPX4 protection.
APPLICATIONS
Designed for duct installation are indicated for:
• Air renovation in bathrooms and small rooms.
• Maximum continuous working temperature: 60ºC.
UNDER REQUEST
• Timer.
• Special voltages.
| B | B1 | H | L | ØD |
|---|---|---|---|---|
| 432 | 520 | 434 | 780 | 313 |
MANUFACTURING FEATURES
• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.
*Máx. thermal current air (A)
The sound attenuators are used to absorb the noise in air conditioning or ventilation ducts.
Casing in galvanised steel, thickness 0,8 mm;
Mounting flange with quick attack;
Acoustic material in mineral wool 50 Kg /m³ with protection against erosion by glass fibre fire resistance M0 and extended metal sheet
UNDER REQUEST:
Stainless steel execution
+34 972 720 150
Specific manual