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機座號:80~355 功率:0.55~315KW 防護等級:IP55 能效等級:IE2(GB18613-2012 3級) 適用于:工廠(chǎng)(Exd Ⅱ BT4)含有Ⅱ類(lèi)B級T4組的可燃性氣體或蒸汽與空氣形成的爆炸性混合物的場(chǎng)所 環(huán)境溫度:環(huán)境溫度為-15℃~40℃(工廠(chǎng)) 特點(diǎn):防爆標志為Exd Ⅱ BT4,接線(xiàn)盒殼分別制成三個(gè)或六個(gè)出線(xiàn)端子,適用于橡套電纜(或塑料電纜)和鋼管布線(xiàn)兩種結構 額定電壓:380V、660、380V/660V |
Frame No.:80~355 Power:0.55~315KW Protection Level:IP55 Energy Efficiency Level:IE2(GB18613-2012,Class Ⅲ) Application Scope:Plant(ExⅡBT4)Site containing ClassⅡClass B Class T4 flammable gas or explosive mixture of air and steam Environment Temperature:-15℃~40℃(factory) Characteristics:Explosion-proof marks are Exd Ⅱ BT4.Junction box shell is made into 3 or 6 outlet terminals,which are applicable totwo structures of rubber sheath cable(or plastic cable)and steel pipe wiring. Rated Voltage:380V,660,380V/660V |
注: 圖為B35型圖樣,機座帶底腳,端蓋上有凸緣。 B3型機座帶底腳,端蓋上無(wú)凸緣,無(wú)尺寸M、N、P、R、S、T。 B5型機座無(wú)底腳,端蓋上有凸緣,無(wú)尺寸A、B、C、AB。 機座號225~355電機凸緣安裝孔S為8孔均布。 R為凸緣配合面至軸伸肩的距離。 |
Note: Figure B35: Frame with foot and head cover with flange B3 frame with foot, head cover without flange and no sizes of M, N, P, R, S and T. B5 frame without foot, head cover with flange and no sizes A, B, Cand AB. Eight motor (Frame No.: 225-355) flange mounting holes are distributed uniformly. R is the distance from flange mating surface to shaft extension shoulder. |