力士樂Rexroth電磁換向閥安裝方式選擇

力士樂Rexroth電磁換向閥安裝方式選擇

博世力士樂Rexroth電磁閥通常與單作用氣動執行機構配套使用，兩位是兩個位置可控：開-關，三通是有三個通道通氣，一般情況下1個通道與氣源連接，另外兩個通道1個與執行機構的進氣口連接，1個與執行機構排氣口連接，具體的工作原理可以參照單作用氣動執行機構的工作原理圖。
兩位五通電磁閥通常與雙作用氣動執行機構配套使用，兩位是兩個位置可控：開-關，五通是有五個通道通氣，其中1個與氣源連接，兩個與雙作用氣缸的外部氣室的進出氣口連接，兩個與內部氣室的進出氣口接連，具體的工作原理可參照雙作用氣動執行機構工作原理在氣路（或液路）上來說，兩位三通電磁閥具有1個進氣孔（接進氣氣源）、1個出氣孔（提供給目標設備氣源）、1個排氣孔（一般安裝一個消聲器，如果不怕噪音的話也可以不裝）。Rexroth兩位五通電磁閥具有1 個進氣孔（接進氣氣源）、1個正動作出氣孔和1個反動作出氣孔（分別提供給目標設備的一正一反動作的氣源）、1個正動作排氣孔和1個反動作排氣孔（安裝消聲器）。 對于小型自動控制設備，氣管一般選用8~12mm的工業膠氣管。在電氣上來說，兩位三通電磁閥一般為單電 控（即單線圈），Rexroth兩位五通電磁閥一般為雙電控（即雙線圈）。Rexroth線圈電壓等級一般采用DC24V、AC220V等。 兩位三通電磁閥分為常閉型和常開型兩種，常閉型指線圈沒通電時氣路是斷的，常開型指線圈沒通電時氣路是通的。 常閉型兩位三通電磁閥動作原理：給線圈通電，氣路接通，線圈一旦斷電，氣路就會斷開，這相當于“點動'。 常開型兩位三通單電控電磁閥動作原理：給線圈通電，氣路斷開，線圈一旦斷 電，氣路就會接通，這也是“點動'。 兩位五通雙電控電磁閥動作原理：給正動作線圈通電，則正動作 氣路接通（正動作出氣孔有氣），即使給正動作線圈斷電后正動作氣路仍然是接通的，將會一直維持到給反動作線圈通電為止。 給反動作線圈通電，則反動作氣路接通（反動作出氣孔有氣），即使給反動作線圈斷電后反動作氣路仍然是接通的，將會一直維持到給正動作線圈通電為止。這相當于“自鎖'。 基于兩位五通雙電控電磁閥的這種特性，在設計機電控制回路或編制PLC程序的時候，可以讓電磁閥線圈動作 1~2秒就可以了，這樣可以保護電磁閥線圈不容易損壞。

 

 

力士樂Rexroth電磁換向閥安裝方式選擇

力士樂Rexroth電磁換向閥常規型號：
4WE6D7X/HG24N9K4
4WE6C7X/HG24N9K4
4WE6E7X/HG24N9K4
4WE6J7X/HG24N9K4力士樂Rexroth
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4WE6D6X/EG24N9K4
4WE6C6X/EG24N9K4力士樂Rexroth
4WE6E6X/EG24N9K4
4WE6J6X/EG24N9K4
4WE6Y6X/EG24N9K4
4E6G6X/EG24N9K4力士樂Rexroth
4WE6H6X/EG24N9K4
4WE6D/OFEG24N9K4
4WE6EA6X/EG24N9K4
4WE6EB6X/EG24N9K4力士樂Rexroth
4WE6U6X/EG24N9K4
4WE6R73-6X/EG24N9K4/A12
3WE6A6X/EG24N9K4
4WE10Y3X/CG24N9K4
4WE10D3X/CG24N9K4力士樂Rexroth
4WE10EA3X/CG24N9K4
4WE10EB3X/CG24N9K4
4WE10E3X/CG24N9K4
4WE10J3X/CG24N9K4力士樂Rexroth
4WE10U3X/CG24N9K4
4WE10G3X/CG24N9K4

4WE10F3X/CG24N9K4力士樂Rexroth
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4WE6D6X/EW230N9K4
4WE6E6X/EW230N9K4
4WE6J6X/EW230N9K4力士樂Rexroth
4WE10D3X/CW230N9K4
4WE10E3X/CW230N9K4
4WE10J3X/CW230N9K4力士樂Rexroth
4WE6Y62/EG24N9K4/B10
4WE6E-6X/EG24N9K4/V
4WE10E-3X/CG24N9K4/V
4WE6E-6X/EG24N9K4/V力士樂Rexroth
4WE6E-6X/EG24K4/V
4WE10D3X/CG24N9K4/V
4WE6J6X/EG24N9K4/V 力士樂Rexroth
4WE6E6X/EG24N9K4/V
4WE6J-6X/EG24N9K4+Z5L
4WE6J-6X/EG24N9K4+Z5L
4WE6J-6X/CG24N9Z5L
4WE6J-5X/EW110NZ5L/V
4WE6D-6X/G24N9K4B10力士樂Rexroth
4WE6D-6X/EG24N9K4/B08
4WE10Y-3X/CG24N9K4
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4WE10J-3X/CW110N9K4/V
4WE10J-3X/CG24N9K4/V力士樂Rexroth
4WE10J-3X/CG24N9K4
4WE10E-3X/CG24N9K4/V
4WE10E-3X/CG24N9K4力士樂Rexroth
4WE10D-3X/CG24N9K4+Z4
4WE10D-3X/CG24N9K4

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