?? ??Die-cast aluminum housing
?? ??Metal impeller or
?? ??Glass fibr reinforced plastic:
?? ??Impellr are UL 94V-0 rating
?? ??Shaded pole motor
? ? ?Impedance protected
?? ??Leader wire or terminal is available
?OPERATING TEMPERATURE:
?? ??Ball bearing?????????? -30℃?to + 75℃
?? ??Sleeve bearing????? -10℃?to + 70℃
?
Model ? ? ? ? ? ? ? ?4E-230
Bearinng sleeve Size ? ? ? ? ? ? ? ??119mm×119mm×38mm
? ? ? ? ? ? ? ? ? ? ?(4.69"×4.69"×1.50)
Rated Voltage ? ? ? ?230V
Frequency ? ? ? ? ? ?50 / 60 Hz
Input Power ? ? ? ? ?22 / 21 W
Max.Rated Current ? ?140 / 130 mA
Speed ? ? ? ? ? ? ? ?2650 / 3000 RPM
Maximum Air Flow ? ??2.33 / 2.71 m3/min.
Maximum Air Flow ? ??82.4 / 95.6 CFM
Maximum Pressure ? ??6.7 / 7.4 mmH2O
Maximum Pressure ? ??0.26 / 0.29 InchH2O
Noise ? ? ? ? ? ? ? ?41 / 45 dB
Weights ? ? ? ? ? ? ?600 g
Bi-sonic Fan 4E-230S
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