FBCDZ Series Explosion-proof Air-exhausted Contra-rotating Axial-flow Main Fans for Coal Mines
Clicks:Updated:2012-01-17 15:01:38
Model limits: N13—NO42; Poles:4、6、8、10、12; rated voltage:380v、660v、1140v;6000v、10000v; rated frequency:50Hz、 EX-proof grade:Ex d I; Protection level:IP54; Protection level:F;
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