abb電機(jī)
德國(guó)ABB全系列產(chǎn)品,,*,*銷(xiāo)售 好品牌,,好選擇
ABB電機(jī)工作原理
ABB電機(jī),,俗稱(chēng)“馬達(dá)”,是指依據(jù)電磁感應(yīng)定律實(shí)現(xiàn)電能的轉(zhuǎn)換或傳遞的一種電磁裝置,。電動(dòng)機(jī)也稱(chēng)(俗稱(chēng)馬達(dá)),,在電路中用字母“M”(舊標(biāo)準(zhǔn)用“D”)表示。它的主要作用是產(chǎn)生驅(qū)動(dòng)轉(zhuǎn)矩,,作為用電器或各種機(jī)械的動(dòng)力源,,發(fā)電機(jī)在電路中用字母“G”表示。變壓器是一種靜止電機(jī),,它應(yīng)用電磁感應(yīng)原理,,可將一種電壓的電能轉(zhuǎn)換為另一種電壓的電能(一般是交流電)。從電力的生產(chǎn),、輸送,、分配到各用電戶(hù),采用著各式各樣的變壓器,。首先,,從電力系統(tǒng)來(lái)講,變壓器就是一種主要設(shè)備,。我們知道,,要將大功率的電能輸送到很遠(yuǎn)的地方去,,再用較低的電壓即相應(yīng)的大電流來(lái)傳輸是不可能的。這是由于:一方面,,大電流將在輸電線上引起大的功率損耗,;另一方面,大電流還將在輸電線上引起較大的電壓降落,,致使電能根本送不出去,。為此,需要變壓器來(lái)將發(fā)電機(jī)的端電壓升高,,相應(yīng)的電流便可減小變壓器的簡(jiǎn)介變壓器的功能主要有:電壓變換,;電流變換,阻抗變換,;隔離,;穩(wěn)壓(磁飽和變壓器);自耦變壓器;高壓變壓器(干式和油浸式)等,,變壓器常用的鐵芯形狀一般有E型和C型鐵芯,,XED型,ED型CD型,。變壓器按用途可以分為:配電變壓器,、電力變壓器、全密封變壓器,、組合式變壓器,、干式變壓器、單相變壓器,、電爐變壓器,、整流變壓器、電抗器,、抗干擾變壓器,、防雷變壓器、箱式變電器試驗(yàn)變壓器轉(zhuǎn)角變壓器大電流變壓器勵(lì)磁變壓器,。變壓器的zui基本型式,,包括兩組繞有導(dǎo)線之線圈,并且彼此以電感方式稱(chēng)合一起,。當(dāng)一交流電流(具有某一已知頻率)流于其中之一組線圈時(shí),,于另一組線圈中將感應(yīng)出具有相同頻率之交流電壓,而感應(yīng)的電壓大小取決于兩線圈耦合及磁交鏈之程度,。一般指連接交流電源的線圈稱(chēng)之為「一次線圈」(Primarycoil);而跨于此線圈的電壓稱(chēng)之為「一次電壓.」,。在二次線圈的感應(yīng)電壓可能大于或小于一次電壓,是由一次線圈與二次線圈間的「匝數(shù)比」所決定的,。因此,,變壓器區(qū)分為升壓與降壓變壓器兩種,。大部份的變壓器均有固定的鐵芯,其上繞有一次與二次的線圈,?;阼F材的高導(dǎo)磁性,大部份磁通量局限在鐵芯里,,因此,,兩組線圈藉此可以獲得相當(dāng)高程度之磁耦合。在一些變壓器中,,線圈與鐵芯二者間緊密地結(jié)合,,其一次與二次電壓的比值幾乎與二者之線圈匝數(shù)比相同。因此,,變壓器之匝數(shù)比,,一般可作為變壓器升壓或降壓的參考指標(biāo)。由于此項(xiàng)升壓與降壓的功能,,使得變壓器已成為現(xiàn)代化電力系統(tǒng)之一重要附屬物,,提升輸電電壓使得長(zhǎng)途輸送電力更為經(jīng)濟(jì),至于降壓變壓器,,它使得電力運(yùn)用方面更加多元化,,可以這樣說(shuō),沒(méi)有變壓器,,現(xiàn)代工業(yè)實(shí)無(wú)法達(dá)到目前發(fā)展的現(xiàn)況。電子變壓器除了體積較小外,,在電力變壓器與電子變壓器二者之間,,并沒(méi)有明確的分界線。一般提供60Hz電力網(wǎng)絡(luò)之電源均非常龐大,,它可能是涵蓋有半個(gè)洲地區(qū)那般大的容量,。電子裝置的電力限制,通常受限于整流,、放大,,與系統(tǒng)其它組件的能力,其中有些部份屬放大電力者,,但如與電力系統(tǒng)發(fā)電能力相比較,,它仍然歸屬于小電力之范圍?! ?/font>
產(chǎn)品代號(hào)產(chǎn)品型號(hào)額定輸出電流電機(jī)額定功率
3ABD0000058226ACS355-01E-02A4-22.40.37
3ABD0000058227ACS355-01E-04A7-24.70.75
3ABD0000058228ACS355-01E-06A7-26.71.1
3ABD0000058229ACS355-01E-07A5-27.51.5
3ABD0000058230ACS355-01E-09A8-29.82.2
3ABD0000058171ACS355-03E-02A4-22.40.37
3ABD0000058172ACS355-03E-03A5-23.50.55
3ABD0000058173ACS355-03E-04A7-24.70.75
3ABD0000058174ACS355-03E-06A7-26.71.1
3ABD0000058175ACS355-03E-07A5-27.51.5
3ABD0000058176ACS355-03E-09A8-29.82.2
3ABD0000058177ACS355-03E-13A3-213.33
3ABD0000058178ACS355-03E-17A6-217.64
3ABD0000058179ACS355-03E-24A4-224.45.5
3ABD0000058180ACS355-03E-31A0-231.07.5
3ABD0000058181ACS355-03E-46A2-246.211
3ABD0000058242ACS355-03E-01A2-41.20.37
3ABD0000058243ACS355-03E-01A9-41.90.55
3ABD0000058244ACS355-03E-02A4-42.40.75
3ABD0000058245ACS355-03E-03A3-43.31.1
3ABD0000058246ACS355-03E-04A1-44.11.5
3ABD0000058247ACS355-03E-05A6-45.62.2
3ABD0000058248ACS355-03E-07A3-47.33
3ABD0000058249ACS355-03E-08A8-48.84
3ABD0000058250ACS355-03E-12A5-412.55.5
3ABD0000058251ACS355-03E-15A6-415.67.5
3ABD0000058252ACS355-03E-23A1-423.111
3ABD0000058253ACS355-03E-31A0-431.015
3ABD0000058254ACS355-03E-38A0-438.018.5
3ABD0000058255ACS355-03E-44A0-444.022
3ABD0000058120ACS355-03E-01A2-4+B0631.20.37
3ABD0000058121ACS355-03E-01A9-4+B0631.90.55
3ABD0000058122ACS355-03E-02A4-4+B0632.40.75
3ABD0000058123ACS355-03E-03A3-4+B0633.31.1
3ABD0000058124ACS355-03E-04A1-4+B0634.11.5
3ABD0000058125ACS355-03E-05A6-4+B0635.62.2
3ABD0000058126ACS355-03E-07A3-4+B0637.33
3ABD0000058127ACS355-03E-08A8-4+B0638.84
3ABD0000058128ACS355-03E-12A5-4+B06312.55.5
3ABD0000058129ACS355-03E-15A6-4+B06315.67.5
3ABD00015741-DACS510-01-03A3-41.13.3
3ABD00015742-DACS510-01-04A1-41.54.1
3ABD00015743-DACS510-01-05A6-42.25.6
3ABD00015744-DACS510-01-07A2-437.2
3ABD00015745-DACS510-01-09A4-449.4
3ABD00015746-DACS510-01-012A-45.511.9
3ABD00015747-DACS510-01-017A-47.517
3ABD00015748-DACS510-01-025A-41125
3ABD00015749-DACS510-01-031A-41531
3ABD00015750-DACS510-01-038A-418.538
3ABD00021615-DACS510-01-046A-42246
3ABD00015752-DACS510-01-060A-43060
3ABD00015753-DACS510-01-072A-43772
3ABD00021616-DACS510-01-088A-44588
3ABD00019055-DACS510-01-125A-455125
3ABD00015756-DACS510-01-157A-475157
3ABD00015757-DACS510-01-180A-490180
3ABD00015758-DACS510-01-195A-4110205
3ABD00022031-DACS510-01-246A-4132245
3ABD00027039-DACS510-01-290A-4160290
3ABD00015759-DACS510-01-03A3-4+B0551.13.3
3ABD00015760-DACS510-01-04A1-4+B0551.54.1
3ABD00015761-DACS510-01-05A6-4+B0552.25.6
3ABD00015762-DACS510-01-07A2-4+B05537.2
3ABD00015763-DACS510-01-09A4-4+B05549.4
3ABD00015764-DACS510-01-012A-4+B0555.511.9
3ABD00015765-DACS510-01-017A-4+B0557.517
3ABD00015766-DACS510-01-025A-4+B0551125
3ABD00015767-DACS510-01-031A-4+B0551531
3ABD00015768-DACS510-01-038A-4+B05518.538
3ABD00021617-DACS510-01-046A-4+B0552246
3ABD00015770-DACS510-01-060A-4+B0553060
3ABD00015771-DACS510-01-072A-4+B0553772
3ABD00021618-DACS510-01-088A-4+B0554588
3ABD00019056-DACS510-01-125A-4+B05555125
3ABD00015774-DACS510-01-157A-4+B05575157
3ABD00015775-DACS510-01-180A-4+B05590180
3ABD00015776-DACS510-01-195A-4+B055110205
3ABD00022032-DACS510-01-246A-4+B055132245
3ABD00027042-DACS510-01-290A-4+B055160290
電機(jī)額定功率額定輸出電流電機(jī)額定功率額定輸出電流
3AUA0000003385-DACS550-01-03A3-41.13.30.752.4
3AUA0000003386-DACS550-01-04A1-41.54.11.13.3
3AUA0000003387-DACS550-01-05A4-42.25.41.54.1
3AUA0000002415-DACS550-01-06A9-436.92.25.4
3AUA0000002419-DACS550-01-08A8-448.836.9
3AUA0000002420-DACS550-01-012A-45.511.948.8
3AUA0000002412-DACS550-01-015A-47.515.45.511.9
3AUA0000002417-DACS550-01-023A-411237.515.4
3AUA0000002418-DACS550-01-031A-415311123
3AUA0000002431-DACS550-01-038A-418.5381531
3AUA0000012789-DACS550-01-045A-4224518.538
3AUA0000002546-DACS550-01-059A-430592244
3AUA0000002547-DACS550-01-072A-437723059
3AUA0000013108-DACS550-01-087A-445873777
3ABD68589657ACS550-01-125A-4551254596
3ABD64726820ACS550-01-157A-47515755124
3ABD64726838ACS550-01-180A-49018075156
3ABD68294479ACS550-01-195A-411020590162
3AUA0000014490-DACS550-01-246A-4132245110192
3AUA0000026919-DACS550-01-290A-4160290132246
3AUA0000004217-DACS550-01-03A3-4+B0551.13.30.752.4
3AUA0000004220-DACS550-01-04A1-4+B0551.54.11.13.3
3AUA0000004223-DACS550-01-05A4-4+B0552.25.41.54.1
3AUA0000004224-DACS550-01-06A9-4+B05536.92.25.4
3AUA0000004227-DACS550-01-08A8-4+B05548.836.9
3AUA0000004230-DACS550-01-012A-4+B0555.511.948.8
3AUA0000004233-DACS550-01-015A-4+B0557.515.45.511.9
3AUA0000004236-DACS550-01-023A-4+B05511237.515.4
3AUA0000004239-DACS550-01-031A-4+B
3AUA0000004242-DACS550-01-038A-4+B05518.5381531
3AUA0000012787-DACS550-01-045A-4+B055224518.538
3AUA0000004248-DACS550-01-059A-4+B
3AUA0000004251-DACS550-01-072A-4+B
3AUA0000013240-DACS550-01-087A-4+B
3ABD68632994ACS550-01-125A-4+B
3ABD68265312ACS550-01-157A-4+B0557515755124
3ABD68265339ACS550-01-180A-4+B0559018075156
3ABD68294487ACS550-01-195A-4+B05511020590162
3AUA0000015782-DACS550-01-246A-4+B055132245110192
3AUA0000026922-DACS550-01-290A-4+B055160290132246