B43455-T5208-T2

分類：
選擇深圳長欣，選擇放心，售后無憂
大量現(xiàn)貨，當天順豐發(fā)貨！
了解產品更多詳細信息或購買請撥打以下電話咨詢：
白工微信
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聯(lián)系人:白工

電話:18150087953 / 18005022138

Whatsapp/Wechat:+8618150087953 / +8618005022138

Email：[email protected]

描述

B43455-T5208-T2

變頻技術是應交流電機無級調速的需要而誕生的。20世紀60年代以后，電力電子器件經歷了SCR(晶閘管)、GTO(門極可關斷晶閘管)、BJT(雙極型功率晶體管)、MOSFET(金屬氧化物場效應管)、SIT(靜電感應晶體管)、SITH(靜電感應晶閘管)、MGT(MOS控制晶體管)、MCT(MOS控制晶閘管)、IGBT(絕緣柵雙極型晶體管)、HVIGBT(耐高壓絕緣柵雙極型晶閘管)的發(fā)展過程，器件的更新促進了電力電子變換技術的不斷發(fā)展。20世紀70年代開始，脈寬調制變壓變頻(PWM－VVVF)調速研究引起了人們的高度重視。20世紀80年代，作為變頻技術核心的PWM模式優(yōu)化問題吸引著人們的濃厚興趣，并得出諸多優(yōu)化模式，其中以鞍形波PWM模式效果最佳。20世紀80年代后半期開始，美、日、德、英等發(fā)達國家的VVVF變頻器已投入市場并獲得了廣泛應用。電流繼電器是一種常用的電磁式繼電器，電流繼電器用于電力拖動系統(tǒng)的電流保護和控制。其線圈串聯(lián)接入主電路，用來感測主電路的線路電流；觸點接于控制電路，為執(zhí)行元件。電流繼電器反映的是電流信號。常用的電流繼電器有欠電流繼電器和過電流繼電器兩種。欠電流繼電器（KA）用于電路起欠電流保護，吸引電流為線圈額定電流30％～65％，釋放電流為額定電流10％～20％，因此，在電路正常工作時，銜鐵是吸合的，只有當電流降低到某一整定值時，繼電器釋放，控制電路失電，從而控制接觸器及時分斷電路。過電流繼電器（FA）在電路正常工作時不動作，整定范圍通常為額定電流1.1～4倍，當被保護線路的電流高于額定值，達到過電流繼電器的整定值時，銜鐵吸合，觸點機構動作，控制電路失電，從而控制接觸器及時分斷電路。對電路起過流保護作用。JT4系列交流電磁繼電器適合于交流50Hz，380V及以下的自動控制回路中作零電壓、過電壓、過電流和中間繼電器使用，過電流繼電器也適用于60Hz交流電路。通用電磁式繼電器有：JT3系列直流電磁式和JT4系列交流電磁式繼電器，均為老產品。新產品有：JT9、JTl0、JLl2、JL14、JZ7等系列，其中JLl4系列為交直流電流繼電器，JZ7系列為交流中間繼電器。

產品承諾：
保?證?全新原裝進口,
保?證?安全準時發(fā)貨，
保?證售后服務質量，
優(yōu)勢價格，大量現(xiàn)貨。

主營DCS系統(tǒng)配件
機器人系統(tǒng)配件
大型伺服系統(tǒng)配件
品牌：ABB???,AB??,GE,FOXBORO,本特利，英維思，伍德沃德，西屋，瑞恩，施耐德，西門子，摩托羅拉，安川。力士樂。ACSO，橫河等進口品牌。 專業(yè)銷售進口DCS? PLC系統(tǒng)備件模塊
Triconex?Siemens?Yaskawa?ABB?GE?Ovation?AB?Foxboro?Motorola?Schneider?XYCOM?KUKA ? 專業(yè)銷售進口DCS? PLC系統(tǒng)備件模塊 15天包退換 一年質保 大量現(xiàn)貨? 國內實力庫存商家

Siemens Simoreg 6RA2232-6GV62

Siemens Simoreg 6RA2485-6DV62-0 6RA2 485-6DV62-0

Siemens Simoreg 6RB2030 4EG00 mit kompl Bestückung

Siemens Simoreg 6RA7081-6DV62-0 6RA7 081-6DV62-0

Siemens Simoreg 6RA2481-6DV62-0 6RA2 481-6DV62-0

Siemens Simoreg Kompaktger?t 6RA2430-6DV62

SIEMENS 6RA2291-4DV62-0 SIMOREG Reparatur

SIEMENS 6RA2285-6DS21-0 SIMOREG

SIEMENS 6RA2632-6DV51-1?A or 6RA-2632-6DV51-?1A SIMOREG

Siemens Simoreg Kompaktger?t 6RA2425-6DV62

Siemens Simoreg 6RA2481-6DS22-0 Mre-GeEF6S22-4A 6RA

SIEMENS 6RA2232-6GV62-0 SIMOREG 6RA 2232-6GV62-0

Siemens Simoreg 6RA2625 6DV55 ZY26

SIEMENS 6RA 2625-6D V51-1A or 6RA2625-6DV51-1?A SIMOREG

Siemens Simoreg DC Master 6RA7075-6DV62-0

SIEMENS 6RA-2124-6D-S20?-0 SIMOREG 6RA2124-6DS20-0

Siemens Simoreg 6RA7085-6DS22-0?-Z 6RA7 085-6DS22-0-Z

Siemens Simoreg 6RA7078-6DS22-0 6RA7 078-6DS22-0

SIEMENS 6RA C98043-A7060-LT SIMOREG

SIEMENS 6RA2285-6DS21-0 SIMOREG Reparatur

Siemens Simoreg 6RA2625 6DV55 ZY26

Siemens 6RA7025-6DS22-0?-Z Simoreg Stromrichter

Siemens Simoreg 6RA2231-6DS22-0 Reparatur

SIEMENS Simoreg 6RA7028-6DV62-0?-Z 6RA7 028-6DV62-0-Z

SIEMENS 6RB2025-3FG10 SIMOREG Reparatur

SIEMENS Simoreg 6RA7025-6DV62-0?-Z 6RA7 025-6DV62-0-Z

Siemens Simoreg 6RA2431-6GS22-0 6RA2 431-6GS22-0

SIEMENS GC0-D-200/35 MER-201 SIMOREG GC0-D-200-35

Siemens Simoreg DC Master 6RA7025-6DV62-0

Siemens Simoreg 6SE1210-2AB00 6SE1 210-2AB00

Siemens Simoreg Kompaktger?t D380/35 Mreq-GC G6V55-2EO

SIEMENS Simoreg 6RA7028-6DV62-0 6RA7 028-6DV62-0

Siemens Simoreg 6RA2632-6DV57-0 D380/130 Mreq
Expressversand m?glich

SIEMENS Simoreg 6RA7025-6DV62-0?-Z 6RA7 025-6DV62-0-Z

Siemens Simoreg 6RA2425-6GV62-0 6RA2425-6GV62-0
Expressversand m?glich

Siemens Simoreg 6RA2625-6DV51-1?A D380/65 Mreq-Gc G6 V51

Siemens Simoreg 6RA7028-6DS22-0 DC Converter

Siemens Simoreg D520/60 6RA 2225-6GV62-0 6RA2225-6GV620

Siemens Simoreg D520/60 6RA 2225-6GV62-0 6RA2225-6GV620

Siemens Simoreg D520/60 6RA 2225-6GV62-0 C98043-A1200-L

Siemens Simoreg 6RY1243-0AA00 6RY1 243-0AA00 Platine

SIEMENS Simoreg 6RA7078-6DS22-0 6RA7 078-6DS22-0

Siemens Simoreg Pulsumrichter 6RA2176-6GS20-1?A

Siemens Simoreg 6RY1243-0AA00 6RY1 243-0AA00 Platine

SIEMENS SIMOREG D600/60 Mrq-GeG6V62 DC-Converter

Siemens Simoreg 6RA2277-6DS22-Z?A03 250A D460/250

Siemens Simoreg 6RB 2030-4FG00

Siemens Simoreg Drive 6RA2625-6DV57-0 MREQ-GCG6V57/2E?0

Siemens Simoreg 6RB2030-4EG00

Siemens Simoreg Kompaktger?t 6RA2625-6MW30 D200/60 Mreq

Siemens Simoreg Kompaktger?t 6RA2617-6MW30 D200/26 Mreq

SIEMENS SIMOREG D400/30 6 RA 2218-6DV62-0 Mreq-GdG6V62

SIEMENS C98043-A1210-L5?2-05 SIMOREG C98043A1210L520?5

Siemens Simoreg Kompaktger?t D400 /65 Mreq-GC G.6V66-2B

Siemens Simoreg Board C98043-A1200-L2?2-02

Siemens Simoreg Kompaktger?t D400 /24 Mreq-GC G.6V66-2B

Siemens Simoreg 6RA2176-6DS20-4?DB0 197A D460/240

Siemens Simoreg Power Interface C98043-A1606-L4?-16

SIEMENS C98043-A1601-L SIMOREG Reparatur

SIEMENS 6RA 4001-2AB02 SIMOREG 6RA4001-2AB02

Siemens Simoreg 6RA2225-6GV62-0 C98043-A1200-L1?2

Siemens Simoreg Kompaktger?t 6RA2211-8DK27-0 Mreg-GdG81

Siemens Simodrive Simoreg 610 FBG 6SC6100-0GB02
Expressversand m?glich

Siemens Simoreg Kompaktger?t 6RA2132-6DV61-1?A

Siemens Simoreg Kompaktger?t 6RA2132-6DV60-1?B

Siemens Simoreg Kompaktger?t 6RA2132-6DV61-1

Siemens Simoreg Kompaktger?t 6RA2627-6DV30-0

Siemens Simoreg 6RA2176-6DS20-Z?A03 197A D460/240

Siemens Simoreg Convert 6RA2610-6DU30-0 Mreq-GcK6 U30-2

Siemens Simoreg C98043-A7002-L4 Platine

Siemens Simodrive Simoreg 610 6RB2110-0FD01 NEU
Expressversand m?glich

SIEMENS GE.447051.9427.?00 SIMOREG GE4470519427_

Siemens Simoreg Board C98043-A1204-L4

Siemens Simoreg Board C98043-A1204-L4

Siemens Simoreg C98043-A1601-L1 6RY1243-0EA00 C98043

Siemens Simoreg Converter 6RA2224-6DS22-0 Mre-GdE6S22-3
Expressversand m?glich

Siemens C98043-A1204-L2?1Simoreg Reparatur

Siemens Simoreg Board C98043-A1204-L2?4-02
Expressversand m?glich

Siemens Simoreg Zusatzplatte 6RA8212-7HB0 Z 207

Siemens SIMOREG Zusatzplatte 6RA8212-7AB0 Z107

SIEMENS C98043-A1002-L3?-4 SIMOREG C98043A1002L3

Siemens Simoreg 6RB 2012-2FG00

Siemens Simodrive Simoreg 6RB2000-0GA01 6RB 2000-0GA01

SIEMENS SIMOREG D460/90 6 RA 2228-6DS22-0 Mre-GdE6S22

SIEMENS SIMOREG D460/57 6 RA 2224-6DS22-0 Mre-GdE6S22

SIEMENS SIMOREG D400/30 6 RA 2218-6DV62-0 Mreq-GdG6V62

SIEMENS SIMOREG D520/190 6RA-2175-6GV66-?6CB0 6RA2175-6

Siemens Simoreg D460/24 Mreq 6RA2116-6DS20-0

Siemens Simoreg 6SC6108-0SG01 6SC6 108-0SG01

SIEMENS C98043-A1004-L2?-E-11 SIMOREG C98043A1004L2E1?1

SIEMENS C98043-A1044-L3?-02 SIMOREG C98043A1044L302

SIEMENS C98043-A1007-L2?-04 or C98043A1007L204 SIMOREG

SIEMENS 6RA2216-8DD20-1 or 6RA-2216-8DD201 SIMOREG

SIEMENS 6RA2116-6DD20-0 or 6RA-2116-6DD20-?0 SIMOREG

Siemens Simodrive Simoreg 610 FBG 6SC6103-0SE31 NEU

SIEMENS SIMOREG E150/15 6RA2113-6BK26-0 6 RA 2113-6BK2

Siemens Simoreg C98043-A1086-L1?1 C98040-A1086-P1?1-07-85

SIEMENS C98043-A1004-L2 05 SIMOREG C98043A1004L205

Siemens Simoreg 6DM1001-0WB00-2 6DM1 001-0WB00-2

SIEMENS C98043-A1001-L8?-11 or C98043A1001L811 SIMOREG

Siemens Simoreg,Komp.Ge?r?t,Nr.Q6/85105?5,6RA2625-6D

Siemens Simodrive Simoreg 610 6SC6103-0SN30 Top Zustand

Siemens Simoreg Kompakt E260(150)/22 6RA2216-8DK27-0

Siemens Simoreg C98043-A7002-L4

SIEMENS Simoreg D400/360 6RA-2181-6DV66-?0 6RA 2181

Siemens Simoreg Kompaktger?t 6RA2203-8DK26-1 E260

SIEMENS SIMOREG 6RB2060-0FB00 mit Garantie

SIEMENS C98043-A1098-L1?-28 SIMOREG C98043A1098L128

SIEMENS GE.447051.9428 SIMOREG GE4470519428

SIEMENS Simoreg D480/360 6RA-2181-6DV66-?0 6RA2181

Siemens Simodrive Simoreg 610 FBG 6SC6108-0SG01
Expressversand m?glich

SIEMENS SIMOREG Feldversorgungs?einheit Typ: 6RA8261-3B

Siemens Simoreg C98048-A1203-CI E:1

SIEMENS SIMOREG 6RB2030-0FA01 mit Garantie

SIEMENS SIMOREG 6RB2030-0FA01 mit Garantie

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Siemens Simoreg Board C98043-A1046-L1 + C98040-A1052-L1

Siemens Sinumerik Simoreg Power Supply 6EV3054-0CC

Siemens Simoreg Spindle Board C98043-A1240-L2?1-09

Siemens Simoreg Spindle Board C98043-A1244-L2?-07

SIEMENS SIMOREG 6RB2025-0FA01 mit Garantie

Siemens Simoreg Platine C98043-A1210-L-?52-02

Siemens Simodrive Simoreg 610 6RB2030-0FA00 TOP

Siemens Simoreg 6DM1001-0WB00-1 6DM1 001-0WB00-1

SIEMENS SIMOREG D600/90 6RA-2228-6GS22-?0 6RA2228-6GS22

Siemens Simoreg Spindle Board C98043-A1210-L-?21-10

Siemens Simoreg 6DM1001-1LA00-2 6DM1 001-1LA00-2

SIEMENS GE.4470051.9429 SIMOREG GE44700519429

Siemens Simoreg 6SC6140-0FE01 6SC6 140-0FE01

Siemens Simoreg Spindle Board C98043-A1244-L2?-06

Siemens Simoreg Spindle Board C98043-A1240-L2?1-16

SIEMENS C98043-A1005-L2?-10 SIMOREG C98043-A1005L21?0

SIEMENS SIMOREG E300/15 6RA2113-0DD20-0 6RA2113-0DD20-0

Siemens Simoreg DC Converter 6RA7075 – 6DS22 – 0

Siemens Simoreg 6RA2621-6MV30-0

Siemens Simoreg C98043-A1035-L2 500V Neuwertig

Siemens Simodrive Simoreg Power Board 6RB2000-0GA00

Siemens Simoreg Stromversorgung C98043-A1240-L1

Siemens Simoreg 6SC6170-0FC00 6SC6 170-0FC00

SIEMENS SIMOREG 6RA8261-3B C98043-A1006-L2?-15
Expressversand m?glich

Siemens Simoreg C98043-A1051-L1?-15 Modul

Siemens Simoreg 6RB2000-0NF01 447 700.9085.01 Simodrive

Siemens Simoreg Stromrichterkar?te 6RA2203-8DD20-0
6RA2-203-8DD20?-0

Siemens Simoreg 6DM1001-7WA02 6DM1 001-7WA02

Siemens Simoreg Kompaktger?t 6RA2113-6DK26-0?A E260

Siemens Simoreg Board C98043-A1047-L3?-29

Siemens Simoreg Board C98043-A1047-L4?-29

Siemens Simoreg Board C98043-A1047-L4?-28

Siemens Simoreg Board C98043-A1047-L3?-28

Siemens Simoreg C98043-A1098-L1?, 6RA8261-2CA00

Siemens Sinumerik Simoreg 6DM1001-8WX02 6DM10018WX02

SIEMENS SIMOREG E260/15 6RA2113-60 K26-0 6RA2113-60

SIEMENS SIMOREG E260/15 6RA2113-60 K26-0A 6RA2113-60

Siemens Simoreg Spindle Board C98043-A1235-L2?1-07

SIEMENS SIMOREG Feldversorgungs?einheit 6RA8261-3B

Siemens Simoreg 6RB2000-0NF01 447 700.9085.01 Simodrive

Siemens Simoreg FBG-Steuersatz C98043-A1006-L2?-15 NEU
Expressversand m?glich

Siemens Simoreg Stromversorgung C98043-A1001-L5?-09

Siemens Simoreg Stromversorgung C98043-A1235-L1

Siemens Simoreg 6RA2615-6MV30-2?A D200-20 MREQ

Siemens Simoreg Board C98043-A1098-L1?-28 6RA8261-2 NEU

Siemens Simoreg Diodens?ule SSI18E11/12-DB2?50/330-115F

Siemens Simoreg 6DM1001-7WA02-0 6DM1 001-7WA02-0

Siemens Simoreg Board C98043-A1047-L1?11-05

Siemens Simoreg Board C98043-A1047-L1?11-04

Siemens Simoreg Board C98043-A1047-L1?11-06

Siemens Simoreg Kompaktger?t 6RA2116-6DD20-0

Siemens Simoreg Komfortregler C98043-A1098-L1?1-04

Siemens Simoreg Kompaktger?t E260 6RA2216-8DK27-0

Siemens Simoreg Komfortregler C98043-A1098-L1?1-04
Expressversand m?glich

Siemens Simoreg Komfortregler C98043-A1098-L1?1

Siemens R200/20 Simoreg Rack 6RA2615-6MV30-0

Siemens Simoreg C98043-A1604-L3??-03

Siemens Simoreg Power Board 6RB2025-0FA01

SIEMENS Simoreg D400/140 6RA-2132-6DV66-?6CB0 6RA

SIEMENS Simoreg D400/90 6RA-2128-6DV66-?0 6RA2128

Siemens Simoreg FBG Hauptspindelreg?ler C98043-A1086-L1?1

Siemens Simoreg Board C98043-A1045-L1?-03

Siemens Simoreg Board C98043-A1045-L1?-D2

專業(yè)銷售進口DCS? PLC系統(tǒng)備件模塊

PLC模塊，可編程控制器，CPU模塊，IO模塊，AI模塊，通訊模塊。AB/施耐德/ABB/GE/本特利/西屋/英維斯/霍尼韋爾/黑馬/FU克斯波羅

15天包退換 一年質保 大量現(xiàn)貨? 國內實力庫存商家


選擇深圳長欣，選擇放心，售后無憂大量現(xiàn)貨，當天順豐發(fā)貨！
主營：本特利，英維思，伍德沃德，?？怂共_、西屋、瑞恩、施耐德莫迪康、ABB、AB、西門子、摩托羅拉、GE發(fā)那科、安川、博世力士樂，ACSO，力士樂等各大品牌的DCS系統(tǒng)配件，機器人系統(tǒng)配件，大型伺服系統(tǒng)備件。

先介紹幾點經驗。
1、先通讀一遍“系統(tǒng)手冊”（不管能不能看懂，先了解個大概，以便學習編程時查找）；
2、由位控邏輯入手，逐漸增加定時、計數等條件，把或、與、非關系理順；
3、進而練習整數運算、實數運算、類型轉換；
4、量程轉換、PID調節(jié)回路的建立及P、I、D參數的理解（最好是有個物理回路驗證，比如變頻器+電機+測速傳感器）；
5、循環(huán)、順序、跳轉等程序控制（盡量避免跳轉，非跳不可時也是跳的越近越好）；
6、中斷、通訊、位置控制....

本人以ABB工業(yè)機器人配件DSQC系列和Motorola MVME系列，GE 卡件 模塊 驅動器系列為主攻。各位電工朋友可根據自己的條件選擇適合自己的PLC品牌，由于PLC的基本框架大同小異，學會一種至于其它的學習起來也就簡單了。

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