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AEG斷路器MML169S3050
AEG斷路器MML169S3050
分勵(lì)脫扣器:是一種用電壓源激勵(lì)的脫扣器,它的電壓可與主電路電壓無(wú)關(guān)。分勵(lì)脫扣器是一種遠(yuǎn)距離操縱分閘的附件。當(dāng)電源電壓等于額定控制電源電壓的70%-110%之間的任一電壓時(shí),就能可靠分?jǐn)鄶嗦菲?。分?lì)脫扣器是短時(shí)工作制,線圈通電時(shí)間一般不能過(guò)1S,否則線會(huì)被燒毀。塑殼斷路器為防止線圈燒毀,在分勵(lì)脫扣線圈串聯(lián)一個(gè)微動(dòng)開(kāi)關(guān),當(dāng)分勵(lì)脫扣器通過(guò)銜鐵吸合,微動(dòng)開(kāi)關(guān)從常閉狀態(tài)轉(zhuǎn)換成常開(kāi),由于分勵(lì)脫扣器電源的控制線路被切斷,即使人為地按住按鈕,分勵(lì)線圈始終不再通電就避免了線圈燒損情況的產(chǎn)生。當(dāng)斷路器再扣合閘后,微動(dòng)開(kāi)關(guān)重新處于常閉位置。
MAC 55B-14-RA
PULSAFEEDER 55HL 57L 71BAR 316SS
PULSAFEEDER 55HL 57L 71BAR 316SS配套隔膜
西門子 56 5SY6110-7CC
西門子 56 C10 5SY6110-7
BURKERT 560113線纜
FESTO 560222 HGPT-50-A-B
BURKERT 560376
AVENTICS 5610141320
AVENTICS 5610141330
AVENTICS 5610141510
REXROTH 5610141530
AVENTICS 5610214530
METALWORK 5612R142
METALWORK 5612V702
FESTO 562952 MS9-EM-G-S-VS
REXROTH 5631310100
REXROTH 5631311100
REXROTH 5631312100
AVENTICS 563-301-000-0
REXROTH 5634010100
REXROTH 5634250100
BURKERT 563554
BURKERT 563780
FESTO 564212 VUVG-L10-B52-H-Q6-1H3L
FESTO 564212 VUVG-L10-P53E-H-Q6-1H3L