3. Don’t open any sealing parts such as the cover of electrical box ， out doors in the overcast and.图14电气元件位置图图15隔爆型端子接法图16隔爆型穿线密封圈Z20/Z30 The nominal diameter of the entrance cable
1.检查行程或力矩控制机构
c). Revolve the closed indicator dial so that the closed mark can aim at the pointer ;
③ One phase disengages ;> >·m（45kgf·m），推力型接口，阀门电动头Z15T，输出转速
24r/min，大转圈数120，阀门电动头Z15T-24W/Z，隔爆型，带手动减速箱。Torque Switch2. The schematic drawing and wiring of the electrical control
防护类型：W表示户外型；from the damage by dust ，阀门电动头Z15T-24W， sand or other foreign objects ;
RemotNormallyb) Press the roof bar with the screw driver and make a 1/4 turn to wedge ;6）输入控制信号丢失后，丢信指示灯亮A flashing red light will illuminate during the process of starting valve ， then a steady red >·m（45kgf·m），推力型接口，输出转速
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