• Enclosures made of fire resistant plastic resin, E2 class, according with ISO EN 11925-2: 2010, in areas close to motor and electrical components. • Nominal diameter 250 mm. • Induction motor, thermally protected, with shaft mounted on ball bearing supports, coupled with a centrifugal impeller. • High water resistance: IPX5 (if installed in a duct). • Speed adjustable through Vortice speed devices.
Max ambient temperature for continuous operation (°C)
60
Power absorbed at 1st speed (W)
85
Voltage (V)
220-240
Weight (Kg)
5,9
Airflow at 1st speed (l/s)
200
Airflow at 1st speed (m³/h)
720
Breakout sound power LWA at Max speed [dB (A)]
63,1
Breakout sound power LWA at Min speed [dB (A)]
53,1
Breakout sound pressure at 3m at Max speed Lp [dB (A)]
42,6
Breakout sound pressure at 3m at Min speed Lp [dB (A)]
32,6
Max airflow at Max speed (l/s)
275
Max airflow at Max speed (m³/h)
990
Max pressure at Max speed (mmH20)
53
Max pressure at Max speed (Pa)
519,9
Max RPM
2550
Min RPM
1850
Potenza sonora at supply side at Min speed LWA [dB (A)]
62,6
Pressure at 1st speed (mmH20)
34
Pressure at 1st speed (Pa)
333,5
Sound power at extract side at Max speed LWA [dB (A)]
76,7
Sound power at extract side at Min speed LWA [dB (A)]
63,2
Sound power at supply side at Max speed LWA [dB (A)]
77,2
Sound pressure at extract side at 3m at Max speed Lp [dB (A)]
59,2
Sound pressure at extract side at 3m at Min speed Lp [dB (A)]
45,7
Sound pressure at suply side at 3m at Max speed Lp [dB (A)]
59,7
Sound pressure at suply side at 3m at Min speed Lp [dB (A)]
45,1
* Technical datas above refer to the product powered at 50 Hz. For values for 60 Hz power supply, please contact the VORTICE Presales Service at prevendita@vortice-italy.com.
Size A (mm)
300
Size B (mm)
322
Size C (mm)
385
Size D (mm)
247
Size E (mm)
152,5
Size F (mm)
292
Size G (mm)
176,5
Size H (mm)
145
Size L (mm)
140
Size M (mm)
5,5
Interested?
If you are interested in this product, contact us or locate your nearest Vortice dealer.
• Galvanized sheet-metal backdraught shutter with aluminium fins and return springs to prevent air back-draughts or penetration of rain when the unit is turned off.