<h3>打开箱体正面空气开关、转换开关布置图。</h3> <h3>空气开关背后图</h3> <h3>远方/就地转换开关接点</h3> <h3>接触器KM1、KM2</h3> <h3>热继电器KH</h3> <h3>接触器接线</h3> <h3>ⅩT接线端子</h3> <h3>ⅩT接线端子<br></h3> <h3>摇把操作断电行程开关SL3</h3> <h3>摇把操作断电行程开关SL3接线点<br></h3> <h3>侧门端子排XT1、XT2</h3> <h3>侧门右边端子排XT1、<br></h3> <h3>侧门左边端子排XT2(少设故障点)<br></h3> <h3>分、合限位行程开关SL1(2)(贴透明胶布)</h3>