YASKAWA DDSCR-U84-24產(chǎn)品描述：
YASKAWA DDSCR-U84-24
歡迎來電咨詢?。?！
詢價聯(lián)系人：嚴(yán)小姐
銷售熱線：18030229052 0592-5709823
傳真：0592-5709828
QQ：1093230189
郵箱：1093230189@qq.com
地址：廈門市湖里區(qū)枋湖西一里22號1302室
需要請來電，我們會給您最優(yōu)惠的價格?。。。?
●我們的使命是幫助您！
●降低您的維護(hù)成本！
●延長控制系統(tǒng)壽命！
●以幫助支持現(xiàn)有的控制系統(tǒng)!
●提供嵌入式系統(tǒng)備件!
●各種大型進(jìn)口DCS系統(tǒng)備品，備件。
●專注于停產(chǎn)的控制系統(tǒng)零部件領(lǐng)先地位！
●我們有我們自己的內(nèi)部庫存和大量的供應(yīng)商為分銷商為您帶來最佳的解決方案滿足您的需求!
●有一個堅定的承諾為您提供高質(zhì)量，高價值，和卓越的服務(wù)和世界各地的客戶！
廈門卡庫電氣熱銷品牌：
＠ ABB機(jī)器人備件，DCP10……
＠ AB：SLC500/1747/1746，/1761/1763/1762/1766/1764 PLC- 5/1771/1785 ....PLC模塊
＠ Schneider Modicon（施耐德莫迪康）140CPU ……
＠ GE通用電氣，IC697……
＠ Siemens(西門子)：西門子數(shù)控，西門子摩爾，6ES5948-3UR23 ……
＠ TRICONEX―西屋....
備注～歐美進(jìn)口備件，各品牌停產(chǎn)老備件，我們價格甚優(yōu)！
所詢價格若有別家公司報更低價格，只要您提供公司名稱，我們可以給您進(jìn)一步的折扣…
新型三電平控制變頻器的原理及在港口的應(yīng)用前景 安川變頻器由于其在起重機(jī)行業(yè)的專業(yè)優(yōu)勢和多年在港口應(yīng)用的成功案例，目前已成為門機(jī)變頻改造的首選。據(jù)統(tǒng)計，目前全國范圍內(nèi)的變頻門機(jī)有90%以上采用的是安川變頻器。隨著變頻調(diào)速技術(shù)的不斷進(jìn)步，安川公司已正式在中國市場推出了采用了三電平控制的真正電流矢量控制型G7系列變頻器，是目前世界上唯一采用三電平控制的低壓變頻器。 眾所周知，現(xiàn)在我們在變頻器市場上所見到的變頻器均采用 “2電平控制”方式（這其中包括安川的G5系列變頻器），這種變頻器原則上要求配用的電機(jī)應(yīng)為變頻電機(jī)。但實際上,幾乎所有需要改造的門機(jī)所采用的電機(jī)都為普通繞線電機(jī)，這種電機(jī)不但啟動電流要比同功率的變頻電機(jī)大，而且絕緣等級也比變頻電機(jī)低（變頻電機(jī)一般為F級，而普通繞線電機(jī)一般為B級）。采用“2電平控制”的變頻器有如下缺點：（1）施加在電機(jī)軸的沖擊電壓對繞線電機(jī)軸承及電機(jī)線圈的損害；（2）變頻器在矢量控制模式（如變幅和起升電機(jī)的控制）時要求進(jìn)行旋轉(zhuǎn)型自學(xué)習(xí)，并且要求在自學(xué)習(xí)時脫開負(fù)載。正如我們所知，變幅和起升電機(jī)要脫開負(fù)載時，必須要求減速箱與電機(jī)軸脫開，這樣就給調(diào)試造成了不便，但是如果不進(jìn)行自學(xué)習(xí)則不能達(dá)到矢量控制的最佳效果（繞線電機(jī)與變頻電機(jī)不一樣，最顯著的一點是同功率繞線電機(jī)的空載電流要比變頻電機(jī)大，特性軟，故自學(xué)習(xí)非常必要），即重載時容易造成“溜車”。 安川公司最新推出的G7系列變頻器則完全解決了上述問題。G7系列變頻器首先相對于安川G5系列變頻器在如下方面有所改善：（1）采用三電平控制模式，可驅(qū)動普通電機(jī)；（2）可實現(xiàn)停止型自學(xué)習(xí)；（3）低速力矩方面進(jìn)一步改善，它實現(xiàn)了在無PG矢量控制時在0.3HZ可輸出150%以上的轉(zhuǎn)矩；（4）可實現(xiàn)150% 1min和200% 0.5 sec的過載能力；（5）采用“無PG矢量2控制”，即使在無PG時也可以實現(xiàn)力矩控制。下面我們著重對三電平控制和停止型自學(xué)習(xí)進(jìn)行介紹。 （一）三電平控制 （1） 三電平控制的原理 傳統(tǒng)的“2電平控制”方式用6個IGBT控制電壓（回路構(gòu)成圖如下），。
Pepperl+Fuchs KHD2-SR-Ex2.P Switch Isolator KHD2SREx2.P
Allen Bradley 1321-3R35-B AC Line Reactor 13213R35B 3 PH 600V 0.8 mH 35A 162754
Allen Bradley 1321-3R55-B AC Line Reactor 13213R55B 3 PH 600V 0.5 mH 55A 162753
Allen Bradley 1321-3R55-C AC Line Reactor 13213R55C 3 PH 600V 0.85 mH 55A 166519
Bently Nevada 7200 DECI-R DIFF EXP COMP INP Monitor 72328-19-01-02-02-02-01-15
Trenco R023BTO AC Line Reactor 3 Phase 600V 23A R023BT0 TEC 3PH 600 V
Bently Nevada 7200 RA-R Rotor Acceleration Module PLC 72317 7200RAR Bentley 20mA
Furnas 14FF32AAA Size 2 Motor Contactor 120V & 240V Coil 45 Amp 600V 25 HP Sz2
Furnas 42IF32AF Definite Purpose Controller 120V Coil 600 Vac 150A Contactor
Furnas 42IB32AC-D8 Magnetic Controller 240V & 480V Coil 600 Vac 150A Contactor
Furnas 42HF35AFGH Definite Purpose Controller 120V Coil 600V 120A Contactor
Furnas 42IF35AF Definite Purpose Controller 120V Coil 600 Vac 150A Contactor
Furnas 14HF32AC Size 3 Motor Starter 240V & 480V Coil 90 Amp 600V 3Ph 50 HP Sz3
fireye Type EUVS4 Flame Amplifier Module PLC Monitor fireeye Allen Bradley AB
fireye Type E500-1 Communication Interface /w Cord PLC fireeye Allen Bradley AB
Bently Nevada 7200 TACH Digital Tachometer Module PLC 72750-03-01-15-00-02
Westinghouse HMCP015E0C 15 Amp Circuit Breaker Matte HMCP015 Cutler-Hammer 15A
Mitsubishi Breaker NF-SF3020 NF SF 20 Amp 20Amp 20A 480V
Bently Nevada 7200 DVF-R Vector Filter Monitor 72730-02-15-11-00-01 7200DVFR PLC
Siemens Tiastar Furnas System 89 Size 1 Starter 30A Fused
Omron C500-ID218 Input Unit 3G2A5-ID218 C500ID218 PLC In
Square D I-Line FJA34100 100 Amp PowerPact Circuit Breaker 240/480V FJA 100A IAD
Siemens Tiastar Furnas System 89 Size 1 Starter 60A Fused 12" MCC MCCB Bucket
Square D I-Line FC24050BC 50 Amp Circuit Breaker 480V S3 Type FC FC24050 SqD 50A
Cutler-Hammer HMCP015E0C 15 Amp Circuit Breaker w/ Aux HMCP015 Westinghouse 15A
K-Unit KTS-4A-R 24V DC Signal Condition T/C Transmitter KUnit KTS4AR 24 VDC
ITE Siemens SMD69800ANGT 800 Amp Sentron Breaker 800A Type SMD6 SMD69800 damage
Siemens JXD63L400 JXD6-ETI 400 Amp A w/ 400A Trip breaker
Load Controls Incorporated PH-3A-HG 460V 4.2A 4-20ma Module Transducer CT PLC
MultiTrode Barrier Module MTISB 5 PLC Control MT1SB MTISB5 MT1SB5 FlyGT
Woodward 9905-001 M SPM-A Synchronizer 9905001 SPMA
Exide A53A3 Analog Board Microprocessor PLC 118 302 415 C Module Board 101072428
GE General Electric TFL236200WL 200 Amp Circuit Breaker 240/480/600V TFL 200A
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-05-01-01-00-00-00 PWA86739
Bently Nevada Dual Accelerometer Monitor 3300/25-01-03-03-00-00-01-00 PWA105513
Bently Nevada Dual Thrust Monitor 3300/20-03-01-01-00-00 PLC PWA135313-01 82362
Bently Nevada Dual Velocity Monitor 3300/55-01-04-02-02-00-00-05-01 PWA129958-02
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-03-01-01-00-00-00 PWA140720
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-05-01-00-00-00-00 PWA135305
Cutler Hammer Westinghouse 2100 100 Amp Reversing Size 4 Breaker MCC Bucket 100A
Exide A53A4 Diagnostic Microprocessor PLC 118 302 453 B Module Board 101072475
Westinghouse HMCP100R3C 100 Amp Circuit Breaker Matte
Exide A13A8 HT Inv Gate Timing PLC 118 302 791 A Module Board 101072973 A
Exide A100-HT Charge Lim Cntl Bd. PLC 118 302 807 A Module Board 101072981 A
Square D I-Line FC24050BC 50 Amp Circuit Breaker 480V S3 Type FC FC24050 50A IAD
Toshiba C100A-E 100 Amp Magnetic Contactor 240V Coil 600
Toshiba C-250E Size 5 Magnetic Contactor 270 Amp 120V Coil
Toshiba C-180E Size 4 Magnetic Contactor 170 Amp 120V Coil 600 Vac 150 HP Sz4
Zenith RP550 Reverse Power Relay RP-550
Westinghouse JD3250KYD04 250 Amp Switch Breaker JD3250KY JD-K 250A Cutler-Hammer
Bently Nevada Dual Thrust Monitor 3300/20-03-01-00-00-00 PLC PWA135313-01 82362
Bently Nevada Differential Expansion Monitor 3300/45-XX-XX-01-00 PLC 82803-01
Bently Nevada Eccentricity Monitor 3300/40-03-01-01-00-00 PLC PWA88796-01 82924
Bently Nevada Dual Thrust Monitor 3300/20-05-01-00-00-00 PLC PWA79482-01 82362
Allen Bradley 4100 REC AB Resolver Encoder Converter 4100REC 36 VDC PLC Module
Bently Nevada Dual Thrust Monitor 3300/20-05-03-01-00-00 PLC PWA79482-01 82362
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-02-02-01-00-00-00 PWA86739
Bently Nevada Dual Vibration XY/Gap Monitor 3300/16-01-01-02-00-00-00 PWA140720
I-T-E V7F3604 / V7F3604R 200A 600V with Hardware Vacu-Break Switch Siemens Gould
Westinghouse DK3400K 400 Amp Switch 240V Type DK-K DK3400 CH Cutler-Hammer 400A
Cutler-Hammer KES3400LS 400 Amp Digitrip RMS 310 Trip Unit w/ 350 Amp Plug 400A
Siemens ITE V7E3623 100 Amp 600V Vacu Break Panelboard Dual Switch 100A 3 Pole
Furnas 14KSU32A* Size 5 270 Amp Motor Starter w/ Dual Voltage 120V or 240V Coil
Reliance Electric 0-48652 Meter Calibration PC Board
Westinghouse JD2250F 250 Amp Matte Breaker 125 A JT2125T CH Cutler-Hammer JD2125
Honeywell 51401477-100 E Classic Backpanel 51401475-100 E PLC Chassis Rack
Honeywell 51401381-100 D 5 Slot Module Backpanel 51401379-100 D PLC Chassis Rack
Honeywell 51401381-100 B 5 Slot Module Backpanel 51401379-100 A PLC Chassis Rack
Allen Bradley 1791-24B8 Input Output Module 179124B8 24
GE General Electric SKLA36AT01200 1200 Amp Spectra Breaker 1000A SKLA36AT1200
Westronics Contactor Board CB100206-01 Rev C MC100206-01 Rev B PLC Module
Altronic EPC-200C EPC Engine Perbance Controller EPC200C Operator Interface
Allen Bradley 509-EOD-A2L Size 4 Starter 135A 120V 509EODA2L AB Sz4 592-A2LE
Trane X13650513-08 Rev K E08D41189 Horizon Chiller Control Module X1365051807
Cutler-Hammer Unitrol F10 Dual 70/100 Amp Feeder MCCB
Cutler-Hammer Unitrol F10 Dual 100 Amp A Feeder MCCB
Cutler Hammer Unitrol F10 Dual 130/70 Amp MCCB Feeder
Cutler Hammer Unitrol F10 Dual 100 Amp A Feeder MCCB
Square D FCJ34015 15 Amp Circuit Breaker 240/480V Series 3 Type FCJ-34015 15AHoneywell 620-0090 IPC 620-10/IPC 620-15 Processor Rack
Square D KCJ34225 225A Breaker 3 Pole 480V SqD KCJ-34225 Molded Case 225 Amp 3P
Allen Bradley Dynamic Brake 1336-MOD-KB050 AB 50HP 460V Series D 680-750VDC
Modicon AS-BCTR-224 A120-Compact Counter Input CTR-224
Fanuc A06B-0162-B175#0006 AC Servo Motor M6/3000 1.4 kW A06B0162B175#0006
ASEA SEK 1600K3 SEK1600K3 Contactor 1600 Amp 1600A A
Square D I-Line FA36090 90 Amp Circuit Breaker 600V S2 Type FA-36090 ILine 90A
Pepperl+Fuchs KFA5-SR2-Ex1.W.LB 1 Channel Isolator
Cutler Hammer 2100 50 Amp Size 2 MCC Bucket Electric Operator EOP1T07 MCCB
Asea CLMD63 C2 Capacitor 20 KVAR LVNQ 480V CLMD 63 ABB 20kVAR
Instrument Transber IT CT 0144D2684P011 Current Transber Ratio 1200:5 A
Cutler Hammer Westinghouse 2100 50 Amp Sz 2 MCC Bucket 18" Reversing MCCB HMCP
Westinghouse 2602D86G12 225A KAM AB De-Ion Breaker 600V 225 Amp UV Re
Square D MHP36000MMT6297 Molded Case Switch 1000A 600V MHP36000 1000 Amp Breaker
General Electric AC362RG Bus Plug Style 4 Flex-A-Plug 60 Amp 600V 3W Armor-Clad
Square D FAL360451212 45A Circuit Breaker 600VAC FAL36045-1212 45 Amp 600V FAL
Westinghouse 5685D48G74 225A KAM AB De-Ion Breaker 600V
Omron G3TA-ODX02S Relay Block Transistor Out G3TAODX02S
General Electric AC46ED6 Bus Plug Breaker Flex-A-Plug 60 Amp 600V 3W Armor-Clad
Pepperl+Fuchs KFD2-CD-Ex1.32 1Ch Volt Driver P/N 93507
Toshiba C300A-E 280 Amp Magnetic Contactor 280A 240V Coil 600 Vac 200 HP 220 Vdc
Toshiba C400A-E 320 Amp Magnetic Contactor 320A 240V Coil 600 Vac 300 HP 220 Vdc
Ward Leonard Reliance 5DP5-5021-11 Contactor 360 Amp 500 Vdc 115V Coil
Westinghouse 2609D60G24 1200 Amp AB De-Ion Breaker MOD SPL Mining Rated 600V
GE AC133ED4G 30A 480V 3PH 3W w Ground Flex-A-Plug Breaker Plug Busplug AC133ED6G
General Electric AC46ED6 Bus Plug Breaker Flex-A-Plug 60 Amp 600 V
Allen Bradley 2711-K5A16
Westinghouse 2D78522 IQ Data
Allen Bradley 1791-16B0
Warner Electric SECO SV3420-01100 SV3000 20 HP
GE General Electric SKPB36BC1200 Amp Spectra
Johnson Controls MS-NAE5510-0 MetaSys
Moore 39IDM115ACCAN PLC IDM 16107-101
Moore 39ODM115ACCAN PLC ODM 16184-61
M Moore 39SAMCAN PLC SAM 16133-71
Johnson Controls AS-UNT121-1
Schweitzer SEL-PRTU Protective Relay Terminal Input SELPRTU PRTU00-4XXXXHSX
Schweitzer SEL-121-10 Distance Relay Fault Locator SEL121 121010-4256MHNB 125V
Fisher 4194HB Wizard Pressure Control: Differential Pressure Controller 4194H-B
Bently Nevada 3500/60 Temperature Monitor PLC Module 350060 Temp Bentley
Moore 39VIMCCN PLC VIM 16171-126
Moore 39ACM24BAN PLC ACM 16139-76R
Moore 39IDM115ACCBN PLC IDM 16107-182
Honeywell Measurex GXP 054176 02 Video Printer
Honeywell Measurex 05400300 Termination
Honeywell Measurex PIDP 09437702 Module PLC
Honeywell ISSC 621-2150
Vaisala HMP233 D2C0A2AA23A1A3B
Moore 15773-11 PCB PC Board Card
Measurex Termination PIDP II/III 05379100 PLC Processor Honeywell 053791 00
Measurex Termination RS-232 05400400 PLC Processor Honeywell 054004 00 W/AB
Measurex Transition 05416300 PLC Processor Honeywell Control Processor 054163 00
Measurex 05415700 Four Channel PLC Processor Honeywell 054157 00 4 CH
Measurex 05413500 Transition Flat Panel PLC Processor Honeywell 054135 00 Type 2
Measurex QSIB Terminal 05414700 PLC Processor Honeywell 054147 00 PC Board
Measurex 05424001 Unitec Comm Term AutoBackup PLC Processor Honeywell 054240 01
Woodward Governer Co Import Control 8271-570
Siemens Tiastar Furnas 89 Size 1 Reversing Starter 30A Fused 24" MCC MCCB Bucket
Moore 15703-1 PCB PC Board Card 157031
QuickPanel GE Fanuc QPI31200E2P-B
Fisher-Rosemount CL6824X1-A2
Fisher-Rosemount CP6701X1-FA8 Power Converter Card PLC 32B7743X082 PWR 32B7745
Fisher-Rosemount CL6821X1-A6 Analog I/O w 11B7595X092 Chip P1.5.2 12P0663X032
HBM ME 50 PLC ME50 603.02-2120 260891 K Hottinger Measuring Amplifier Module
Bently Nevada Power Supply 3300/12-01-20-00 PLC PWA88219-01 78591-01A Bentley
Bently Nevada Terminal Board PWA88199-01 88286-01F PLC PWA 88199 8819901 Bentley
Modicon 170DNT11000
Modicon 170-ADM-540-80 I/O Base TSX Momentum 170ADM54080 3PT
Triconex 2553-6 24V Digital Input PLC DI External Terminator 7400056-360 25536
Triconex 2553-1 24V Digital Input PLC DI External Terminator 7400056-310 25531
Triconex 9671-810 24V Relay External Terminator PLC 7400121-380 3000290-380 PCB
Triconex 2750-2 AI / TC Termination Panel PLC 7400061-210 27502 Circuit Board
Triconex 2661-1 24V Relay External Terminator PLC 7400121-310 3000290-310 Board
ELO F50672-000 Touchscreen Display 1860
Ditech DT-V25/S Control/Interface Board DTV25 SIPA
