RRK 2 EX centrifugal duct fan,
centrifugal duct fan-PH RADAX RR for direct mounting in the pipe system. Housing made ​​from high quality, impact resistant and antistatic plastic. Surface resistance less than
Gohm. Explosion protection E Exe II 2G, increased safety. EC type-test certificate according to Directive 94/9 EC herein. High performance centrifugal impeller with back-wärtsgekrümmmten blades made of plastic. Vibration-free operation, balancing quality-G 6.3 according to VDI 2 6th Single phase capacitor motor enclosed construction, maintenance and funkstörfrei, sealed, low noise ball bearing with long-term lubrication, wet winding protection impregnated. Fan-data (default) Vol.str. at 56 Pa m3 / h Vol.str. Betr.pkt. m3 / h Max pressure increase Pa Druckerh. Betriebspkt Pa funding density
.2 Kg/m3 Medium Temperature 5 degree C degree angle speed 286 h operating time
/ min aufgenomm.Leistung, 2 kW weight 7
5 kg 73 Sound Power dB (A) sound power spectrum LWa in dB (A) Freq = corresponding frequency in Hz Freq 25 5
2 4 8 LW voltage 23 volt power receptacle, 92 Amp AC / AC W frequency 5 Hz Insulation class B Protection class IP 54 Explosion protection class temperature T J
Brand: Helios No.: 589 Type: RRC 2 P ______________________________________