EBM PAPST 252/2N 轴流风扇, 紧凑, 护套, 250系列, 12 VDC, 25 mm, 8 mm, 1.9 cu.ft/min, 3.2 m³/h
* Glass reinforced plastic housing Except 127mm which is metal
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Plastic impeller
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Ball or sleeve bearing
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Lead wire connections
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Electronically commutated external rotor motor
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Fully integrated communication electronics
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Electronic protection against reverse polarity, blocking and overloading