Systemair Extractor Fan
125mm (5")
Fan bracket included, but may differ from one in picture.
Ufo 225 m3/h
Connections for 125mm tube
Speed-controllable
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Integral thermal contacts
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Can be installed in any position
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Maintenance-free and reliable
The RVK series is designed for installation in ducts. The fans have backward-curved blades and external rotor motors. The FK mounting clamp facilitates easy installation and removal, and prevents the transfer of vibration to the duct. The fans can be speed-controlled via a stepless thyristor or a 5-step transformer.
The RVK fans have integral thermal contacts with automatic reset. The casing is manufactured from fibreglass reinforced plastic.
Please note: Wiring required. (Wire and plug not included)
Technical Info
Voltage/Frequency 230 V/Hz
Phase 1~
Power 31w
Current 0.19A
Maximum air flow 0.062 m3/s (225 m3/h)
R.P.M. 2490 min-1
Max. temp of transported air 60?C
Max. temp of transported air when speed-controlled 60C
Sound pressure level at 3 m 39dB(A)
Weight 2kg
Insulation class B
Enclosure class IP 44
Capacitor ?F -
Motor protection Impedance
Speed control, five step RE 1.5 Transformer
Speed control, five step high/low REU 1.5 Transformer
Speed control, stepless MTY 1AU Thyristor
Wiring diagram p. 11-13 1
These plastic cased fans should not be used with ozone generating machines.
