为什么变频器的输出端不可以接接触器？
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 0.544px; font-size: 15px; visibility: visible;"> 为什么变频器的输出端不可以接接触器？这是因为变频器输出端的接触器在没有吸合的情况下，变频器启动时并达到一定的频率后，接触器才吸合，就会出现很大的启动电流，使变频器跳闸或者损坏变频器。<br/></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-size: 17px; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 15px; letter-spacing: 0.544px; visibility: visible;"> 如果一定要在变频器的输出端接接触器，就要遵循一个原则，就是先启动交流接触器，再启动变频器。因为变频器是从零开始加速启动，启动的时候频率很小，电动机的电流也会很小，这样就不会对变频器产生冲击。</span></p><p><br/></p>
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