MV 250
Multivent Duct Fan 1-PH
RADAX duct fan Multivent
Housing made of impact-and corrosion-resistant
Plastic, light gray color, with con-
molded mounting bracket for easy in-
installation on walls or ceilings, as well as the
Standard duct diameters corresponding to-
intake and exhaust vent. By solving
the clamp is the fan unit
with terminal box rotatable to any position
and for maintenance and cleaning-out
nehmbar. Supplied with plugs and
Screws.
Mixed flow impeller, eight spatially
curved blades made of thermoplastic,
Balancing quality G 6.3 according to VDI 2060
and ISO 1940.
Totally enclosed ball bearing condensate
capacitor motor with wetland protection, insulation
class F, for continuous operation. Maintenance
and funkstörfrei. Motor protection by
thermal overload protection in the
Winding.
Fan-data (default)

Vol.str. 0 Pa at 1270 m3 / h
Vol.str. Betr.pkt. m3 / h
Max Booster 405 Pa
Druckerh. Betriebspkt Pa
Funding density 1.2 kg/m3
Medium Temperature degC
Angle of 0 degrees
Operating time h
Speed ​​1950/2640 1/min
aufgenomm.Leistung 0.11 / 0.18 kW
Weight 8.5 kg
Sound power 80 dB (A)

LWa sound power spectrum in dB (A)
Associated freq = frequency in Hz

Freq 250 500 1000 2000 4000 8000
LW 63 73 74 77 63 54

230 Volt
Current consumption 0,48 / 0,7 Amp
AC / AC W
Frequency 50 Hz
Class F
Degree of protection IP 44
Explosion protection N
Temperature class

Make: Helios
Item No.: 6056
Type MV 250
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