size ：
92×92×25mm
construction ：
●die-cast aluminum housing
●glass fiber reinforced plastic impeller，ul 94v-0 rating
●impedance protected
●leader wire or terminal is available
operating temperature ：
ball bearing -30℃ to + 75℃
sleeve bearing -10℃ to + 70℃
weight ：
270 grams
note：product models complied with ul start with “m” instead of “bt”.   
specifications are subject to change without notice
model bearing rating
voltage frequency rating
current power
consumption speed air flow static
pressure noise
vac hz a w rpm m3/min cfm mmh2o db-a
bt9225b1h
bt9225s1h ball
sleeve 115 50/60 0.12/0.11 13/12 2550/2900 0.85/1.05 30/37 3.30/4.83 32/37
bt9225b2h
bt9225s2h ball
sleeve 220/240 50/60 0.07/0.06 14/13.5 2550/2900 0.85/1.05 30/37 3.30/4.83 32/37

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上海建盟电子科技有限公司

13671540364
中国 上海