yibanruanqidongqideronglianglvedayudianjidegongzuodianliu，duiyushuinichangdeyixiezhongfuhe，yingzengjiadiyidangshiyong，ruposuiji、qiumoji、tishengji、zhangpidai、jiaobanji、fengjideng，bingyingshidangkaolvsanrexishu。

　　2、qitafangmianyeyaokaolvbaohugongnengshifouqiquan。ruguoliubaohu、guoyabaohu、danxiangjiedibaohu、shangxiaduankouduanxiangbaohu、sanxiangbupinghengbaohu、fanxiangbaohudeng。budaiguozaibaohude，bixuyongjiarejidianqibaohu。

　　3、youxieruanqidongqiyibanmeiyouduanlubaohu，xuyaopeibeikuaisurongduanqilaipipeijingzhaguanderongliang，zailianjiedefuzaifashengduanlushikeyibaohujingzhaguan，erdiyaduanluqiyibanbunengbaohuruanqidongqi。jinxiandiankangqikeyixianzhizhudianyuandexieboganrao。dangjigeqidongqilianjiedaotongyigedianyuanshi，jianyishiyongjinxiandiankangqi。

　　4、应特别注意防爆启动器和防爆电机之间的连接，大部分都是3根出线，但有些产品也有6根出线。防爆启动器可以安装在带有功率因数补偿器的系统中，但电容器必须位于软启动器的电源入口侧，以防止软启动器的晶闸管因电容器放电而损坏。此外，电感线圈连接在电源和电容器之间。大多数软起动器都有正常运行和故障信号的辅助触点，可用于工程设计。

　　5、防爆启动器允许在额定负载下长时间运行，启动后可用旁路接触器将其短路。拆卸后，注意防爆电机的操作电路是否有过载热保护功能。在实际应用中，如果工艺条件允许，用一台软启动器启动多台防爆电机时，应根据防爆电机的启动负荷考虑其容量，这样可以大大节约投资成本。

　　6、xuanzefangbaoqidongqi，zhuyifuzaishibiaozhunfuzaihaishizhongfuzai。genjubutongdefuzaitexingxuanzebutongleixingdeqidongqi。ruguofuzaishilixinbeng(xiaofangbeng、penlinbeng、shuibengdeng)，xuyaoshiyongbengkonggongneng，yijianshaoqitingguochengzhongyeliuchongjizaochengdexitongshuichuidefasheng，yincixuyaoshiyongdaibengkonggongnengderuanqidongqi，rulingyizhongdaiqianzaibaohuhuofanxiangbaohuderuanqidongqi。ruguofuzaishitongfengji，shiyongruanqidonggongnengjianshaopidaimosunhejixiechongji，tingcheshishiyongzhidonglijugongneng；fuzaishijiaobanji、posuiji、tishengjideng。caiyongshuangpoqidong，yushedisuyunxing，bimianjixiesunhuai；fuzaiweishusongzhuangzhi，liyongruanqidongheyushedisugongneng，keyishixianpingwenqidonghetingzhi。ruantingxiaochuleziyoutingzaochengdequdongxitongdefanguanxingchongji，bimianlechanpinweiyiheyetiyichu。