進(jìn)出線電抗器的選擇

1、關(guān)于變頻器進(jìn)出線電抗器的選擇隨著電力電子技術(shù)的迅速開展,從20世紀(jì)90年代以來,交流變頻調(diào)速已成為電氣傳動的主流,其應(yīng)用范圍日益廣泛.由于變頻器被使用在各種不同的電氣環(huán)境,不采取恰當(dāng)?shù)谋Ｗo(hù)舉措,就會影響變頻器運(yùn)行的穩(wěn)定性和可靠性.實(shí)踐證實(shí),適中選配電抗器與變頻器配套使用,可以有效地預(yù)防因操作交流進(jìn)線開關(guān)而產(chǎn)生的過電壓和浪涌電流對它的沖擊,同時亦可以減少變頻器產(chǎn)生的諧波對電網(wǎng)的污染,并可提升變頻器的功率因數(shù).因此探討與變頻器配套用的進(jìn)出線電抗器的選擇方法是十分必要的.一、關(guān)于變頻器進(jìn)線線電抗器的選擇問題1,額定交流電流的選擇額定交流電流是從發(fā)熱方面設(shè)計電抗器的長期工作電流,同時應(yīng)該考慮足夠的高次

2、諧波分量.即輸入電抗器實(shí)際流過的電流是變頻器的輸入電流.2,阻抗電壓降阻抗電壓降是指50HZ時,對應(yīng)實(shí)際額定電流時電抗器線圈兩端的實(shí)際電壓降.通常選擇阻抗電壓降在4V8V左右.3,電感量的選擇電抗器的額定電感量也是一個重要的參數(shù)！假設(shè)電感量選擇不適宜,會直接影響額定電流下的阻抗電壓降的變化,從而引起故障.而電感量的大小取決于電抗器鐵芯的截面積和線圈的匝數(shù)與氣隙的調(diào)整.選擇了額定交流電流與阻抗電壓降也就確定了電感量.二、關(guān)于變頻器出線電抗器的選擇問題1 ,額定交流電流的選擇額定交流電流是從發(fā)熱方面設(shè)計電抗器的長期工作電流,同時應(yīng)該考慮足夠的高次諧波分量.即輸出電抗器實(shí)際流過的電流是變頻器電機(jī)負(fù)載

3、的輸出電流.2 ,阻抗電壓降阻抗電壓降是指50HZ時,對應(yīng)實(shí)際額定電流時電抗器線圈兩端的實(shí)際電壓降.通常選擇阻抗電壓降在2V8V左右.3 ,電感量的選擇電抗器的額定電感量也是一個重要的參數(shù)！假設(shè)電感量選擇不適宜,會直接影響額定電流下的電壓降的變化,從而引起故障.而電感量的大小取決于電抗器鐵芯的截面積和線圈的匝數(shù)與氣隙的調(diào)整.輸出電抗器電感量的選擇主要是根據(jù)在額定頻率范圍內(nèi)的電纜長度來確定,然后再根據(jù)電動機(jī)的實(shí)際額定電流來選擇相應(yīng)電感量要求下的鐵芯截面積和導(dǎo)線截面積,才能確定實(shí)際電壓降.4,對應(yīng)額定電流的電感量與電纜長度:電纜長度額定輸出電流電感量300米600米100A92仙H100A184仙

4、H200A46仙H200A92仙H250A32仙H250A68仙H300A26仙H300A54仙H理想的電抗器在額定交流電流及以下,電感量應(yīng)保持不變,隨著電流的增大,而電感量逐漸減小.當(dāng)額定電流大于2倍時,電感量減小到額定電感量的0.6倍.當(dāng)額定電流大于2.5倍時,電感量減小到額定電感量的0.5倍當(dāng)額定電流大于4倍時,電感量減小到額定電感量的0.35倍.電抗器的工作原理及作用電抗器是一種電感元件,當(dāng)在具有電感值的電抗器線圈中通以交流電流時,它呈現(xiàn)感抗也叫電抗,感抗的大小與電感值和頻率有關(guān),電感值和頻率越大,那么感抗越大,感抗越大,在電抗器繞組兩端產(chǎn)生感抗壓降越大.電抗器具有限制電流突變、異相和

5、儲能的特點(diǎn),理想電抗器是不消耗電能的.電抗器就其磁路結(jié)構(gòu)而言,有空氣式電抗器和帶間隙的鐵心電抗器兩種.并聯(lián)電抗器是指并聯(lián)連接在電力系統(tǒng)上的電抗器,它主要用來補(bǔ)償電容電流,抑制輕載時端電壓的升高.通常中小容量的并聯(lián)電抗器采用鐵心式結(jié)構(gòu),而大容量的并聯(lián)電抗器較多地采用空心式結(jié)構(gòu).消弧線圈是用來補(bǔ)償中性點(diǎn)絕緣系統(tǒng)發(fā)生對地故障時產(chǎn)生的容性電流的單相電抗器.消弧線圈的磁路一般采用帶多個氣隙的鐵心.在系統(tǒng)發(fā)生對地故障時,它的線圈中流過的補(bǔ)償電流不大,因而磁路一般不會飽和,電感參數(shù)保持線性.由于采用鐵心式結(jié)構(gòu),其體積也可做得較小.限流電抗器是在系統(tǒng)發(fā)生故障時用來限制電流的電抗器,它包括串聯(lián)限流電抗器、啟動電

6、抗器等.對于中、小容量一般采用帶間隙的鐵心式結(jié)構(gòu),對于大容量一般采用空心式結(jié)構(gòu).進(jìn)出線電抗器與變頻器的進(jìn)、出端相串聯(lián),作為變頻器的進(jìn)線電抗器和出線電抗器.變頻器在工作時將產(chǎn)生較大的諧波,加裝進(jìn)線電抗器,將大幅度提升變頻器及用電設(shè)備的使用壽命,諧波干擾嚴(yán)重時,會導(dǎo)致某些設(shè)備不能正常運(yùn)行,加裝進(jìn)線電抗器后將大幅度降低各諧波的含量,提升電網(wǎng)的功率因數(shù),保證變頻器及其它用電設(shè)備的平安運(yùn)行,保證其它用電設(shè)備不受諧波干擾影響,而且該電抗器在負(fù)載合閘瞬間能夠有效地抑制回路涌流,保護(hù)回路中的變頻器裝置及其它元器件免受過電流沖擊；加裝出線電抗器可以鈍化變頻器輸出電壓開關(guān)頻率的陡度,減少逆變器中的功率元件的擾動和

7、沖擊,另外可降低由于電纜電容引起的電機(jī)繞組過電壓,可延長變頻器到電機(jī)之間的距離,提升電機(jī)的使用壽命.進(jìn)、出線電抗器用于與變頻器的進(jìn)、出端相串聯(lián),作為變頻器的進(jìn)線電抗器和出線電抗器.變頻器在工作時將產(chǎn)生較大的諧波,如果不加裝進(jìn)線電抗器,將大幅度降低變頻器及用電設(shè)備的使用壽命,諧波干擾嚴(yán)重時,會導(dǎo)致某些設(shè)備不能正常運(yùn)行,加裝進(jìn)線電抗器后將大幅度降低各諧波的含量,提升電網(wǎng)的功率因數(shù),保證變頻器及其它用電設(shè)備的平安運(yùn)行,保證其它用電設(shè)備不受諧波干擾影響,而且該電抗器在負(fù)載合閘瞬間能夠有效地抑制回路涌流,保護(hù)回路中的變頻器裝置及其它元器件免受過電流沖擊；加裝出線電抗器可以鈍化變頻器輸出電壓開關(guān)頻率的陡度

8、,減少逆變器中的功率元件的擾動和沖擊,另外可降低由于電纜電容引起的電機(jī)繞組過電壓,可延長變頻器到電機(jī)之間的距離,提升電機(jī)的使用壽命.直流平波電抗器串聯(lián)在直流電路中能減少電流脈動,提升網(wǎng)側(cè)的功率因數(shù),改善網(wǎng)側(cè)的波形,降低諧波含量,提升設(shè)備的可靠性.磁控可調(diào)電抗器是借助于磁飽和現(xiàn)象,利用直流激磁作用改變鐵芯磁狀態(tài)工作點(diǎn)及磁特性,從而改變交流繞組的電抗值的.通過外激磁電壓的調(diào)節(jié),可均勻、平滑、穩(wěn)定的改變電抗值,滿足不同使用目的.當(dāng)該電抗器并聯(lián)在電路中,它是一個可調(diào)的感性負(fù)載,可用于負(fù)載試驗(yàn)裝置中及無功補(bǔ)償功率因數(shù)自動調(diào)節(jié)系統(tǒng)中.當(dāng)該電抗器串聯(lián)在電路中,它起到調(diào)壓和降壓作用,可用于交流電動機(jī)限流軟起動

9、裝置中、電容器耐壓測試中、自動穩(wěn)壓裝置中、自動穩(wěn)壓裝置中和調(diào)壓裝置中.西門子電抗器西門子進(jìn)線電抗器系列西門子出線線電抗器系列下面是我公司根據(jù)西門子變頻器電抗器要求設(shè)計制作配套的電抗器.訂貨說明：用戶可根據(jù)西門子變頻器用電抗器型號直接向我廠訂購相對應(yīng)的電抗器下表僅列出常用產(chǎn)品系列以供設(shè)計參考,其它規(guī)格產(chǎn)品我們同樣可以為用戶提供.一、400V進(jìn)線電抗器系列電壓等級：400V阻抗壓降：2%安裝方式：落地式.西門子變頻器西門子電抗器宙康對應(yīng)額定功率電流A重量外形尺寸安裝尺寸型號型號替代型號(Kvy(kg)(LXWH)mm(DxE)mm6SE7016-1EA614EP3200-1US4ZKJ2-6.3A

10、2.26.34150X100X160100X606SE7018-0EA614EP3400-2US4ZKJ2-9.1A39.15165X100X170110X606SE7021-0EA614EP3400-1US4ZKJ2-11.2A411.25165X110X180140X1006SE7021-3EA614EP3500-0US4ZKJ2-16A5.5166165X120X200110X706SE7021-8EA624EP3600-4US4ZKJ2-18A7.5186165X120X200110X706SE7022-6EA614EP3600-5US4ZKJ2-28A11288195X140X220

11、130X806SE7023-4EA624EP3700-2US4ZKJ2-35.5A1535.510195X150X240130X806SE7023-8EA614EP3700-5US4ZKJ2-40A18.54010195X150X240130X806SE7024-7EA614EP3800-2US4ZKJ2-50A225012210X180X250200X1006SE7026-0EA614EP3800-7US4ZKJ2-63A306314210X220X220140X1106SE7027-2EA614EP3900-2US4ZKJ2-80A378018240X220X260160X1106SE70

12、31-0EA604EP4000-2US4ZKJ2-100A4510022240X220X300160X1106SE7031-2EA604EP4000-6US4ZKJ2-125A5512526240X220X280160X1306SE7031-5EA604EU2452-2UA004ZKJ2-160A7516034270X220X280180X1306SE7031-8EF604EU2552-4UA004ZKJ2-200A9020035270X220X280180X1306SE7032-1EG604EU2552-8UA004ZKJ2-224A11022436270X240X280180X1306SE

13、7032-6EG604EU2752-0UB004ZKJ2-280250X280140X1006SE7033-2EG604EU2752-7UA004ZKJ2-315A16031546290X250X280190X1506SE7033-7EG604EU2752-8UA004ZKJ2-400A20040056315X280X280210X1706SE7035-1EK604EU3052-5UA004ZKJ2-560A25056071330X280X380220X1706SE7036-0EK604EU3052-6UA004ZKJ2-630A31563088360X300X400

14、240X1806SE7037-0EF604EU3652-8UA004ZKJ2-720A40072095390X280X420260X1606SE7038-6EK604ZKJ2-1000A5001000105410X300X420270X1606SE7041-1EK604ZKJ2-1250A6301250149420X320X450280X1906SE7041-3EK604ZKJ2-1400A7101400161440X320X450290X2006SE7041-6TQ/M604ZKJ2-1800A9001800179450X320X500300X1806SE7042-1TQ604ZKJ2-24

15、00A11002400220500X350X580330X1806SE7042-5TN604ZKJ2-2600A13002600230500X350X580330X180、400V出線電抗器系列電壓等級：400V阻抗壓降：4%安裝方式：洛地式西門子變頻器西門子電抗器額定宙康對應(yīng)功率電流重量外形尺寸安裝尺寸型號型號替代型號(KW(A)(kg)(LXWH)mm(DxE)mm6SE7016-1ES87-1FE06SE7016-1ES87-1FE0)4ZKCH4-6.1A2.26.18180X140X190120X706SE7021-0ES87-1FE06SE7016-0ES87-1FE04ZKCH4

16、-10.2A310.211210X150X200140X806SE7021-8ES87-1FE06SE7016-8ES87-1FE04ZKCH4-17.5A417.514240X140X220210X1006SE7022-6ES87-1FE06SE7016-6ES87-1FE04ZKCH4-25.5A5.525.518240X170X270160X856SE7023-4ES87-1FE06SE7016-4ES87-1FE04ZKCH4-34A7.53422240X180X280160X1306SE7024-7ES87-1FE06SE7016-7ES87-1FE04ZKCH4-47A114726

17、270X210X310180X1206SE7027-2ES87-1FE06SE7016-2ES87-1FE04ZKCH4-72A157237300X210X320210X1306SE7031-0ES87-1FE06SE7016-0ES87-1FE04ZKCH4-92A18.59244300X240X340200X1406SE7031-5ES87-1FE06SE7016-5ES87-1FE04ZKCH4-146A2214664330X250X330220X1706SE7031-8ES87-1FE06SE7016-8ES87-1FE04ZKCH4-186A3018673330X270X330220

18、X1806SE7032-6ES87-1FE06SE7016-6ES87-1FE04ZKCH4-260A3726090360X270X340240X1806SE7033-2ES87-1FE06SE7016-2ES87-1FE04ZKCH4-315A45315110390X280X360260X1806SE7033-7ES87-1FE06SE7016-7ES87-1FE04ZKCH4-370A55370122480X340X410320X2706SE7035-1ES87-1FE06SE7016-1ES87-1FE04ZKCH4-510A75510167510X430X470340X3006SE70

19、37-0ES87-1FE06SE7016-0ES87-1FE04ZKCH4-690A90690187540X410X470360X3006SE7038-6ES87-1FE06SE7016-6ES87-1FE04ZKCH4-860A110860235570X430X490380X3306SE7041-1ES87-1FE06SE7016-1ES87-1FE04ZKCH4-1100A1321100268570X430X440380X330三、500V進(jìn)線電抗器系列電壓等級：500V阻抗壓降：2%安裝方式：落地式西門子變頻器西門子電抗器宙康對應(yīng)額定功率電流A重量外形尺寸安裝尺寸型號型號替代型號(Kvy

20、(kg)(LXWHmm(DxE)mm6SE7021-5FB614EP3600-2US5ZKJ2-16A15.1169190X150X240130X706SE7018-2FC614EP3600-3US5ZKJ2-22.4A2222.410190X160X220130X806SE7021-0FD614EP3700-6US5ZKJ2-31.5A2931.511210X160X230140X1006SE7021-4FD614EP3700-1US5ZKJ2-35.5A3435.512210X160X240160X806SE7021-7FD614EP3800-1US5ZKJ2-50A46.55013240

21、X160X270180X956SE7022-1FE604EP3900-1US5ZKJ2-63A616317240X160X280180X1006SE7023-2FE614EP4000-7US5ZKJ2-71A667118270X170X270180X1306SE7023-0FE614EP4000-1US5ZKJ2-80A798019270X200X300130X806SE7024-1EG604EP4000-8US5ZKJ2-112A10811224270X220X310200X1306SE7026-3FG604EP2451-1UA005ZKJ2-140A12814030300X220X3202

22、00X1306SE7027-6FG604EP2551-2UA005ZKJ2-160220X340200X1306SE7031-0FG604EP2551-6UA005ZKJ2-200A19220038300X260X280200X1306SE7031-3FG604EP2751-2UB005ZKJ2-250A22525041300X260X280160X1306SE7031-0FK604EU2751-3UA005ZKJ2-315A29731557330X260X280180X1306SE7031-5FK604EU2751-4UA005ZKJ2-400A3544006936

23、0X270X300180X1306SE7032-5FK604EU3051-2UA005ZKJ2-450A45245079340X270X350180X1306SE7032-7FK605ZKJ2-630A57063086260X280X350140X1006SE7033-5FK605ZKJ2-720A650720113390X300X370190X1506SE7033-6FK605ZKJ2-1000A8601000119410X310X370210X170四、500V出線電抗器系列電壓等級：500V阻抗壓降：4%安裝方式：落地式西門子變頻器型號西門子電抗器型號宙康對應(yīng)替代型號額定功率Kvy電流A

24、重量(kg)外形尺寸(LXWH)mm安裝尺寸DXEmm6SE7016-2FS87-1FE04EP3300-2US5ZKCH4-6.2A36.29180X160X220120X756SE7021-5FS87-1FE04EP3600-3US5ZKCH4-15.1A7.515.115240X180X240160X906SE7022-2FS87-1FE04EP3600-6US5ZKCH4-22A112218240X170X250140X1006SE7023-4FS87-1FE04EP3700-1US5ZKCH4-34A223424270X210X280180X1206SE7024-7FS87-1FE0

25、4EP3800-1US5ZKCH4-46.5A346.528270X220X290180X1306SE7026-0FS87-1FE04EP3900-1US5ZKCH4-67A376735300X200X330200X1306SE7028-2FS87-1FE04EP4000-7US5ZKCH4-79A557941300X220X350200X1306SE7031-2FS87-1FE04EP2451-1US5ZKCH4-128A9012869360X260X330220X1806SE7031-7FS87-1FE04EP2551-8US5ZKCH4-156A11015680390X260X35026

26、0X1706SE7032-3FS87-1FE04EP2751-1UA005ZKCH4-225A160225100390X290X350260X2006SE7033-0FS87-1FE04EP2751-2UA005ZKCH4-297A200297129480X310X430320X2806SE7033-5FS87-1FE04EP2751-6UA005ZKCH4-354A250354150480X370X450320X3006SE7034-5FS87-1FE04EP3051-2UB005ZKCH4-452A315452160510X380X450340X3006SE7035-7FS87-1FE05

27、ZKCH4-570A400570196540X390X470360X3106SE7036-5FS87-1FE05ZKCH4-650A450650226540X410X490360X3206SE7038-6FS87-1FE05ZKCH4-860A630860286570X460X490380X360五、600V進(jìn)線電抗器系列2%安裝方式：落地式電壓等級：600V阻抗壓降：西門子變頻器西門子電抗器宙康對應(yīng)額定功率電流A重量外形尺寸安裝尺寸型號型號替代型號(Kvy(kg)(LXWH)mm(DXE)mm6SE7021-5FB614EP3600-2US6ZKJ2-16A7.51612195X150X20

28、0130X1306SE7022-2FC614EP34600-3US6ZKJ2-22.4A1122.412195X185X210130X1306SE7023-0FD614EP3700-6US6ZKJ2-31.5A18.531.512195X120X210140X1006SE7023-4FD614EP3700-1US6ZKJ2-35.5A2235.514195X130X230130X1306SE7028-7FD614EP3800-1US6ZKJ2-50A305017225X150X300150X1206SE7026-1FE604EP3900-1US6ZKJ2-63A376321255X180X26

29、0170X1306SE7026-2FE614EP4000-7US6ZKJ2-71A457121255X180X260170X1306SE7028-0FF614EP4000-1US6ZKJ2-80A558022285X180X280190X1306SE7031-1EG604EP4000-8US6ZKJ2-112A7511232300X180X300200X1306SE7031-3FG604EP2461-1UA006ZKJ2-140A9014034300X180X310200X1306SE7031-6FG604EP2661-2UA006ZKJ2-160A11016035300X220X290200

30、X1006SE7032-0FK604EP2661-6UA006ZKJ2-200230X340200X1406SE7032-3FG604EP2761-2UB005ZKJ2-250A16025048300X230X330200X1406SE7033-50FK604EU2761-3UA006ZKJ2-315A20031558315X200X280200X1906SE7033-5FK604EU2761-4UA006ZKJ2-400A25040072375X250X300250X1806SE7034-5FK604EU32061-2UA006ZKJ2-450A3154509040

31、5X320X370270X2206SE7036-7FK606ZKJ2-630A400630105390X320X420140X1006SE7036-6FK606ZKJ2-720A450720110105X370X420270X220六、600V出線電抗器系列電壓等級：600V阻抗壓降：4%安裝方式：落地式西門子變頻器型號西門子電抗器型號宙康對應(yīng)替代型號額定功率Kvy電流A重量kg外形尺寸(LXWH)mm安裝尺寸DXEmm6SE7016-2FB616SE7016-2FS87-1FE06ZKCH4-6.2A36.211180X170X220120X806SE7021-5FC616SE7016-5F

32、S87-1FE06ZKCH4-15.1A7.515.117240X190X250160X956SE7022-2FD616SE7016-2FS87-1FE06ZKCH4-22A112222270X220X270140X1006SE7023-4FD616SE7016-4FS87-1FE06ZKCH4-34A223425270X220X300180X1306SE7023-7FD616SE7016-7ES87-1FE06ZKCH4-46.5A3046.534270X230X300180X1306SE7026-1FE606SE7016-0HS87-1FE06ZKCH4-61A376141300X240X

33、330200X1506SE7028-0FE606SE7016-2HS87-1FE06ZKCH4-79A557949300X240X350200X1506SE7031-3FE606SE7016-2HS87-1FE06ZKCH4-128A9012878360X250X350240X1706SE7031-6EG606SE7016-7HS87-1FE06ZKCH4-156A11015688390X270X350260X1806SE7032-3FG606SE7016-3HS87-1FE06ZKCH4-225A160225122480X340X410320X2006SE7033-0FG606SE7016-

34、0GS87-1FE06ZKCH4-297A200297140480X350X410320X2106SE7033-5FG606SE7016-5GS87-1FE04ZKCH4-354A250354165510X360X470340X2906SE7034-5FG606SE7016-5GS87-1FE06ZKCH4-452A315452195540X390X470360X3106SE7035-7FK606SE7016-7GS87-1FE06ZKCH4-570A400570236570X410X490380X3206SE7036-5FK606SE7016-5GS87-1FE06ZKCH4-650A450

35、650246600X410X490400X3206SE7038-6FK606SE7016-6GS87-1FE06ZKCH4-860A630860308540X460X540360X360七、660V進(jìn)線電抗器系列電壓等級：660V阻抗壓降：2%安裝方式：落地式西門子變頻器西門子電抗器宙康對應(yīng)額定功率重量外形尺寸安裝尺寸電流A型號型號替代型號(Kvy(kg)(LXWH)mm(DxE)mm6SE7026-0HF604EP4000-3US6ZKJ2-63A556322240X220X280160X1306SE7028-2HF604EP2451-3UA006ZKJ2-91A759127240X220X

36、320160X1306SE7031-0HG604BP2551-7UA006ZKJ2-100A9010028270X210X260140X1006SE7031-2HG604EU2551-3UA006ZKJ2-125A11012534300X210X280200X1306SE7031-5HG704EU2551-OUB006ZKJ2-160210X280200X1306SE7031-7HG604EV2751-5UA006ZKJ2-180A16018042300X220X280200X1306SE7032-1HG04EU2751-6UA006ZKJ2-224A20022446

37、300X230X280200X1506SE7033-0HK604EU3051-3UA006ZKJ2-315A25031568375X260X300250X1606SE7033-5HK604EU3051-4UA016ZKJ2-400A31540084360X280X350240X1706SE7034-5HK604EU3651-5UA026ZKJ2-500A40050089375X290X350250X1706SE7035-5HK606ZKJ2-630A500630112390X300X370260X1906SE7036-5HK606ZKJ2-720A630720119420X310X370280

38、X1906SE7038-6HK605ZKJ2-1000A8001000147510X390X410340X12806SE7041-1HK606ZKJ2-1250A10001250183525X440X470350X3006SE7041-2HK606ZKJ2-1400A12001400191540X440X470360X3006SE7041-4WQ/M606ZKJ2-1600A13001600201555X440X470370X3006SE7041-6WQ/M606ZKJ2-1800A15001800219540X460X520140X100八、660V出線電抗器系列電壓等級：660V阻抗壓降：

39、4%安裝方式：落地式西門子變頻器西門子電抗器宙康對應(yīng)額定功率外形尺寸安裝尺寸型號型號替代型號電流A重量ka(Kvy(LXWH)mm(DxE)mm6SE7026-0HF606SE7026-0HS87-1FE16.9ZKCH4-61A556145300X240X340200X1506SE7028-2HF606SE7026-2HS87-1FE16.9ZKCH4-79A757958330X260X370220X1606SE7031-0HG606SE7026-2HS87-1FE16.9ZKCH4-128A9012886360X270X240140X1006SE7031-2HG606SE7026-7HS8

40、7-1FE16.9ZKCH4-156A11015698420X290X240280X1806SE7032-5HG706SE7026-3HS87-1FE16.9ZKCH4-225A132225130510X340X410340X2806SE7033-7HG606SE7026-0GS87-1FE16.9ZKCH4-297A160297160510X380X410340X3106SE7033-1HK606SE7026-5GS87-1FE16.9ZKCH4-354A200354180540X390X470360X3006SE7034-0HK606SE7026-5GS87-1FE16.9ZKCH4-45

41、2A250542218570X430X470380X3306SE7036-5HK606SE7026-7GS87-1FE16.9ZKCH4-570A315570262600X450X500400X3406SE7036-5HK606SE7026-5GS87-1FE16.9ZKCH4-650A400650281570X450X540380X3406SE7036-5HK606SE7026-6GS87-1FE16.9ZKCH4-860A500860337570X510X540380X380九、690V進(jìn)線電抗器系列電壓等級：690V阻抗壓降：2%安裝方式：落地式西門子變頻器西門子電抗器宙康對應(yīng)額定功率電

42、流A重量外形尺寸安裝尺寸型號型號替代型號(Kvy(kg)(LXWHmm(DxE)mm6SE7026-0HF604EP4000-3US6.9ZKJ2-63A556320240X180X280160X1106SE7028-2HF604EP2451-3UA006.9ZKJ2-91A759133300X200X320200X1306SE7031-0HG604BP2551-7UA006.9ZKJ2-100A9010035270X240X300140X1006SE7031-2HG604EU2551-3UA006.9ZKJ2-125A11012537290X240X300180X1306SE7031-5HG

43、704EU2551-OUB006.9ZKJ2-160240X300190X1506SE7031-7HG604EV2751-5UA006.9ZKJ2-180A16018046290X240X300190X1506SE7032-1HG04EU2751-6UA006.9ZKJ2-224A20022449300X240X300200X1506SE7033-0HK604EU3051-3UA006.9ZKJ2-315A25031580360X260X400240X1706SE7033-5HK604EU3051-4UA016.9ZKJ2-400A31540083360X260X40