RR 200 B
Centrifugal duct fan, 1-PH
Centrifugal duct fan with 2 speed
step for direct mounting in the pipe
System. For medium and
small air volumes against high
Resistors.
Housing made of galvanized sheet steel with
round hose connector on standard tubes from-
voted.
Centrifugal impeller with backward curved
Blades of galvanized sheet steel.
Directly fitted on the motor and the
Unit is dynamically balanced.
Low noise, high Wirkunsgrad.
Single-phase AC external rotor motor
closed design, maintenance-free,
Integral thermal contacts, sealed,
noise ball bearing with long-term
lubrication. Power control: using
electronic controller or step transformer
or two-stage operation with Type DS 2/2
(Accessory No.: 1267).
Fan-data (default)

Vol.str. 0 Pa at 1060 m3 / h
Vol.str. Betr.pkt. m3 / h
Max Booster 560 Pa
Druckerh. Betriebspkt Pa
Funding density 1.2 kg/m3
Medium Temperature 60 degree C
Angle of 0 degrees
Operating time h
Speed ​​2500/1250 1/min
aufgenomm.Leistung 0.17 / 0.1 kW
Weight 5.1 kg
Sound power level 73 dB (A)

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

Freq 250 500 1000 2000 4000 8000
LW 66 67 66 65 64 58

230 Volt
Current consumption 0,71 / 0,4 Amp
AC / AC W
Frequency 50 Hz
Class F
Degree of protection IP 44
Explosion protection
Temperature class

Make: Helios
Item No.: 5659
Model: RR 200 B
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