ERM Semi-centrifugal duct fans

ERM model series

ERM Semi-centrifugal duct fans IM0009885.PNG ERM model series

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ArticleERM 22ERM 25ERM 28ERM 28
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Product type Semi-centrifugal duct fan Semi-centrifugal duct fan Semi-centrifugal duct fan Semi-centrifugal duct fan
Article number: 0080.0204 0080.0205 0080.0206 0080.0206ALT
Air flow volume580 m³/h / Measured with 1 m duct on the inlet and outlet side900 m³/h / Measured with 1 m duct on the inlet and outlet side, required Delta p<sub>st </sub>min = 50 Pa1.200 m³/h / Measured with 1 m duct on the inlet and outlet sidenot specified
Rotating speed2.750 1/min2.600 1/min2.600 1/minnot specified
Speed controllable
Type of voltageAlternating currentAlternating currentAlternating currentAlternating current
Rated voltage230 V230 V230 V230 V
Frequency50 Hz50 Hz50 Hz50 Hz
Nominal output165 W207 W340 Wnot specified
Inom0,7 A0,9 A1,6 Anot specified
Imax0,95 A1,4 A2,8 Anot specified
Degree of protectionIP 55IP 55IP 55not specified
Insulation classFFFnot specified
Mains cable3 x 1,5 mm²3 x 1,5 mm²3 x 1,5 mm²3 x 1,5 mm²
Housing materialSynthetic material, shock-resistantSynthetic material, shock-resistantSynthetic material, shock-resistantSynthetic material, shock-resistant
ColourPearl white, similar to RAL 1013Pearl white, similar to RAL 1013Pearl white, similar to RAL 1013Pearl white, similar to RAL 1013
Weight5,6 kg5,6 kg10,1 kgnot specified
Nominal size200 mm250 mm280 mmnot specified
Airstream temperature at nominal current-20 °C up to 60 °C-20 °C up to 80 °C-20 °C up to 60 °Cnot specified
Airstream temperature at IMax-20 °C up to 60 °C-20 °C up to 40 °C-20 °C up to 60 °Cnot specified
Packing unit1 piece1 piece1 piece1 piece
RangeCCCnot specified
GTIN (EAN)401279980204440127998020514012799802068not specified

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