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| 机座号：80~355 功率：0.55~315KW 防护等级：IP55 能效等级：IE2（GB18613-2012 3级） 适用于：工厂（Exd Ⅱ BT4）含有Ⅱ类B级T4组的可燃性气体或蒸汽与空气形成的爆炸性混合物的场所 环境温度：环境温度为-15℃~40℃（工厂） 特点：防爆标志为Exd Ⅱ BT4，接线盒壳分别制成三个或六个出线端子，适用于橡套电缆（或塑料电缆）和钢管布线两种结构 额定电压：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： 图为B35型图样，机座带底脚，端盖上有凸缘。 B3型机座带底脚，端盖上无凸缘，无尺寸M、N、P、R、S、T。 B5型机座无底脚，端盖上有凸缘，无尺寸A、B、C、AB。 机座号225~355电机凸缘安装孔S为8孔均布。 R为凸缘配合面至轴伸肩的距离。 |
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. |
