主要型號(hào)有YDF56M2-4 YDF63M2-4 YDF63L2-4 YDF80M1-4 YDF80M2-4 YDF80L-4 YDF100M1-4 YDF100M2-4 YDF100L1-4 YDF100L2-4 YDF132M1-4 YDF132M2-4 YDF132L1-4 YDF132L2-4 YDF2-311 YDF2-312 YDF2-321 YDF2-322 YDF160L-4 YDFS132-2/8

防爆型號(hào)有YBDF56M2-4 YBDF63M2-4 YBDF63L2-4 YBDF80M1-4 YBDF80M2-4 YBDF80L-4 YBDF100M1-4 YBDF100M2-4 YBDF100L1-4 YBDF100L2-4 YBDF132M1-4 YBDF132M2-4 YBDF132L1-4 YBDF132L2-4

其他防爆型號(hào)有YQB56M2-4 YQB63M2-4 YQB63L2-4 YQB80M1-4 YQB80M2-4 YQB80L-4

調(diào)試安裝使用不當(dāng)：①閥門電裝分為水平安裝和垂直安裝2種。在垂直安裝時(shí)電機(jī)尾端在下方。在穿線套筒橡膠件密封失效時(shí),腔體內(nèi)的潤(rùn)滑油脂通過(guò)電纜出線口進(jìn)入電機(jī)內(nèi)腔易使繞組短路而燒壞電機(jī)。②按jb8528-1997規(guī)定,電動(dòng)裝置的手輪轉(zhuǎn)動(dòng)方向應(yīng)與輸出軸轉(zhuǎn)動(dòng)方向 致,順時(shí)針為關(guān)閥,逆時(shí)針為開(kāi)閥。若電機(jī)實(shí)際轉(zhuǎn)動(dòng)方向與規(guī)定不符,則需更換三相電源的任意兩相（對(duì)調(diào)即可）。否則因反相,使保護(hù)措施失效造成電機(jī)損壞。③由于閥門專用電機(jī)是高負(fù)載短時(shí)工作制。如果連續(xù)調(diào)試時(shí)間過(guò)長(zhǎng)超過(guò)額定時(shí)間,導(dǎo)致電機(jī)發(fā)熱損壞.