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IC660BBD020
IC660BBD020 價(jià)格:1142  元(人民幣) 產(chǎn)地:美國(guó)
最少起訂量:1個(gè) 發(fā)貨地:福建廈門
上架時(shí)間:2018-11-13 09:54:42 瀏覽量:197
廈門光沃自動(dòng)化設(shè)備有限公司  
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所屬行業(yè):PLC控制系統(tǒng) 主要客戶:全國(guó)市場(chǎng)
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IC660BBD020

IC660BBD020

IC660BBD020

IC660BBD020

采用多單元同步控制系統(tǒng),考慮到煤礦的現(xiàn)場(chǎng)情況和控制距離, 在設(shè)備機(jī)頭設(shè)有本地/遙控轉(zhuǎn)換開關(guān),既可實(shí)現(xiàn)本地控制, 也可遠(yuǎn)程遙控。3臺(tái)變頻器之間通過開放的RS-485串行通訊網(wǎng)絡(luò)進(jìn)行實(shí)時(shí)通信,實(shí)現(xiàn)數(shù)據(jù)交換。在運(yùn)行中,可以在控制室通過工控機(jī)對(duì)3臺(tái)高壓變頻器同時(shí)給定同步速度,實(shí)現(xiàn)良好的同步關(guān)系。

高壓變頻器系統(tǒng)圖如圖3所示。

運(yùn)行中的高壓變頻器如圖4所示。

5.VT710高壓變頻器特性

 (1)滿載時(shí),包括移相變壓器在內(nèi)的變頻調(diào)速系統(tǒng)效率≥97%;

 (2)功率因數(shù)≥95%;
 (3)滿足中國(guó)諧波相關(guān)標(biāo)準(zhǔn);
 (4)適用6000V 普通異步電機(jī);
 (5)近似全數(shù)字PWM脈寬調(diào)制技術(shù);
 (6)全功率范圍段的MCU控制;
 (7)PWM輸出電壓波形控制在VDC內(nèi);
 (8)直接矢量閉環(huán)控制模式,控制精度萬(wàn)分之一;
 (9)在閉環(huán)矢量控制模式下,VT710的控制范圍是1:100,即以50Hz為基頻,其控制范圍可到0.5Hz。在開環(huán)情況下,VT710的控制范圍也
      可達(dá)到1:10,也就是5Hz;
 (10)電流跟蹤和磁通補(bǔ)償功能;
 (11)主要功能:轉(zhuǎn)差補(bǔ)償,電機(jī)參數(shù)自學(xué)習(xí),瞬停再啟動(dòng),多段速,重拾,高效運(yùn)行,比例聯(lián)動(dòng),頻率跳躍;
 (12)保護(hù)功能:過電流限制,過電壓限制,過負(fù)荷預(yù)警,過電流跳閘,過電壓跳閘,CELL功率單元故障跳閘,過負(fù)荷跳閘,接地故障跳閘,過
       熱跳閘,其它;
 (13)顯示:輸出頻率,電機(jī)轉(zhuǎn)速,電機(jī)電流,輸出電壓,電機(jī)輸出功率,各功率單元DC電壓,運(yùn)行時(shí)間,故障查詢,變頻器溫度,其它。

6.VT710變頻調(diào)速系統(tǒng)與交流繞線式電機(jī)串電阻調(diào)速系統(tǒng)的比較
  6.1 VT710與電機(jī)串電阻調(diào)速相比,有以下突出特點(diǎn):

  (1)起動(dòng)性能優(yōu)越
       變頻器采用速度閉環(huán)控制,調(diào)速精度高,啟動(dòng)轉(zhuǎn)矩可以做到等于最大輸出轉(zhuǎn)矩;即使在零速也可以達(dá)到最大轉(zhuǎn)矩。串電阻調(diào)速起動(dòng)過程和調(diào)速換擋過程中電流沖擊大。
  (2)系統(tǒng)效率高
       變頻器輸出直接和電機(jī)相連接,效率高;繞線式電機(jī)轉(zhuǎn)子串電阻調(diào)速,電阻上消耗大量的轉(zhuǎn)差功率,效率極低。 
  (3)負(fù)載特性良好
      變頻器負(fù)載可以在很大的范圍來(lái)調(diào)節(jié);繞線式電機(jī)轉(zhuǎn)子串電阻調(diào)速范圍有限。

  (4)維護(hù)成本低
      變頻器的運(yùn)行成本和維護(hù)成本卻遠(yuǎn)遠(yuǎn)比串電阻調(diào)速低。串電阻調(diào)速的日常維護(hù)比變頻器工作量大,維護(hù)成本高。

  6.2變頻器系統(tǒng)和繞線式電機(jī)轉(zhuǎn)子串電阻系統(tǒng)綜合比較
     變頻器系統(tǒng)和繞線式電機(jī)轉(zhuǎn)子串電阻系統(tǒng)綜合比較如附表所示。


Air Products, Spill alarm cable assembly, 2103-3615

AXIOMTEK COMPUTER ASSEMBLY BOARD SBC8360/ 73300-33

FUJI CIRCUIT BREAKER 150A 3PL GFI ELB EG203B

Mykrolis Stainless Steel Filter Housing KC-YY55P8000

HYTEC FLOW SYSTEMS ULTRAPURE HEAT EXCHANGER HFS-062/3

BALZERS QUARTZ GLASS MANTEL, BK221252

Air Products Cable Assembly Spill Detector 2103-0397

Applied Materials 0020-89990

NESLAB CHILLER, MODEL FTC-350A

NT INTERNATIONAL TRANSDUCER PRESSURE FLOW THRU 3/4"

Immersion Heater 4.8KW 208V 8.83X8.83 W/O TOP670217JS

Tosoh Honeywell Endura 5500 Target

SEMITOOL LINEAR RAIL ENCODER TAPE 62.75" T73311-02-0627

Swagelok Gas Hard Line Pigtail 1/2" FVCR 1495-3154A

Schumacher, Mother controller board, 1730-3005

Pneutronics Interface System

Air Products Pigtail Outlet, 1/4in MCVR 1495-3104A

KLA Instruments X-Interpolator PCB 710-658177-20 Rev C0

KLA Instruments Y-Interpolator C Ph. 3 710-658172-20

KLA Instruments X-Interpollator Ph. 3 710-658177-20

KLA Instruments Y-Interpolator C Ph. 3 710-658172-20

KLA Instruments Interface 1 Ph 3 710-658086-20 Rev E0

TEL Tokyo Electronics Cup 11851250-001

Semitool Rotor Kit PMR0333-01

MASTR III AUXILIARY RECEIVER

FLUKE 8500A DIGITAL MULTIMETER

KLA Inst Memory Controller Assy Ph 3 710-658232-00

SENSARRAY PROCESS PROBE WAFER, 1501A-8-0425

EUROTHERM POWER SUPPLY, 661-01-00

Semitool Rear Bowl Seal

Kalrez Rear Bowl Seal 4079

Mykrolis FIlter Microgard UPX .05um 10" CWUZ01P01

SensArray Corporation K-TYPE TC WAFER REFLOW 1630A-8-00

Fujikin Inc. 3/4 Auto Valve Stainless N.C. KC-FPR-71-19

Pentagon Tech Exclusion Ring, DC10046

GREEN TWEED o-ring, barrel 8528002139SD653

KLA Instruments Processor PCB 710-658046-00

KLA Instruments Defect Processor Phase 3 710-658076-20

PROCESS TECHNOLOGIES HEATER IMERSION KIT, HXOL4205CX

KLA Inst. Alignment Processor (API) Ph. 3 710-658036-20

PHOENIX CONTACT INTERBUS-S IBS 24 DI/32

Applied Materials Shield, Low Knee, AL/TI, 0020-28615

Horiba Stec Mass Flow System, SEC-500

Applied Materials 0100-35148 

FUJI CIRCUIT BREAKER 100A 3PL EG103F

SEMITOOL POWER SUPPLY LOGIC 85-265/5 +12 100W 73147-18

Tokyo Seimitsu Board, Digital Divider, 294075

KLA Instruments Defect Filter PCB 710-659724-00 Rev C0

SERFILCO VERTICAL CENTRIFUGAL PUMP, OL100VPF-PEO

KLA Instruments DD Assembly PCB 710-650044-20 Rev C4

Tosoh Endura 5500 Target, 4029H-13-109-50?1

EUROTHERM AC SERVOMOTOR S102VN0440MQ10-?EL5

DAIFUKU DRIVER(TFE) ORIENTAL

LAM RING, CERAMIC FILLER - LAM

RORZE CORPORATION CONTROLLER, SEMIX MICRO COMPUTER

APPLIED MATERIALS INC.QUARTZ SHILED 125mm 

ADVANCED MOTOR CONTROLS/AMPLIF?IED MOTOR CONTR. B15A8F

STEPPER MOTOR 5PHASE 0.02DEG/STEP by Vexta

Fiberguide Probe Low Light CB12120

SensArrayThermo?couple Process Probe Instr. Waffer

XYCARB CERAMICS RING, EXTERNAL QTZ 8" 0200-09222

CUTLER-HAMMER INDUSTRIAL CIRCUIT BREAKER, HFD3045L

Brooks Model S600-17 Robot

LAM Dual Bras Heat Exchanger, 2600568

LAM RING, HOT EDGE 6" 716-140163-001

SDI Model PDM-40a Control Box

APPLIED MATERIALS SUPPORT BAR, CATHODE DIAM. 16.5

DAIFUKU CO. LTD BOARD (MCP) DIAFUKU R.C. (S/R)

Watlow Columbia 11" FUSED HEATER BLANKET, F11211286A

THK SLIDE HORIZONTAL LOAD/UNLOAD 300mm, GL15S16+400L

EMOTEQ BLDC MOTOR AMPLIFIER, QB02300-T04-HBE

MKS MANOMETER, 124A-11465

HUTTINGER MASTER OSCILLATOR, MOP 2/13560

MKS MANOMETER, 0-1000, 128AA

LEYBOLD SYNCH MODULE FOR OMS3000 

NSK LEAD SCREW BALL MINIMAG, W1203FA-3P-C5Z1?0 

LAM RING, Coupling, ESC 8", JDA w/ Ceramic Ring 

CGI, INC. GEARBOX, 10:1, 90 DEGREES, 23RN0100

Allen-Bradley 32-Channel Digital I/O Module SLC 500

Wafer Paddle, 398-19599-1

Wafer Paddle, 398-19335-1

KLA Instruments Alignment Processor Ph. 3 710-658041-20

Raytek Infrared Sensor with 10:1 Optics RAYMIC10LT

Air Products AP2 Front Panel Display Board 809-607056

KLA Instruments DF Assembly PCB 710-658086-20 Rev E0

Leica ∞/- PL Fluotar optics 10x/0.25 567050

Entegris 1/2" Pressure Transducer single port 

NT INTERNATIONAL TRANSDUCER ACID 1/2"

PROPORTION AIR VALVE CONTROL SERVO SBNK PA72099-27

EUROTHERM AMPSTACK, 70A240N14-20MA

MKS MANOMETER, 10 TORR, 1/4 VCR, 223B-11463

Watlow Columbia Heater Blanket 14030089

Chem-flo Equipment, Inc Shuttle Assembly CP20-250

LAM/ BAY ADVANCED CYLINDER LIFTER 853-011661-001

BALDORMOTOR, B2HP, 3450 RPM, 2080V, CYOR35551

MAC Valves SOLENOID VALVE 5 3 WAY VALVES 20S CO11100120

Schumacher EMO Controller board 1730-3006 Rev. H

Allen-Bradley 32 Point Sourcing Input Card KC-1746-IB32

SEMITOOL MOTOR BRUSHLESS CENTURIUM 8" LEADS, 17410-40

Item title
Mykrolis Filter Intercept 0.2um, 10" IHAG01P01K

Vero Power Supply, New, PK-120

MILLIPORE 10" FILTER CARTRIDGE, CTFA01P01

MILLIPORE 10" FILTER CARTRIDGE, CTFA01P01

MILLIPORE 10" FILTER CARTRIDGE, CTFA01P01

APPLIED MATERIALS GAS DISTRIBUTION PLATE, 0020-31488

Asys Process Handler, ARO-140-AB-AB

Applied Materials 0020-84744

OPTICAL ENCODERS MOTOR FOUP DOOR ELEV WITH BRAKE 

BALZERS MB-515V MAGNETIC SYSTEM, BK221940-T

APPLIED MATERIALS RING,CAPTURE,CE?RAMIC,145MM 0200-35350

MKS MANOMETER, 124A-11465

MAC Valves SOLENOID Bank 3 way VALVE 34B-L00-GDCA-1K?X

DEUTSCHE STAR LEAD SCREW BALL MINIMAG, 1532-4-9201 

Air Products Surge Protection Kit w/base 809-607198

Applied Materials 0040-96353 Gas Line Valves

Applied Materials 0020-04277 Flange

Applied Materials Cover 0200-40112-B

Applied Ceramics RING, QUARTZ SHADOW MXP, 0200-10176

Fine Series Stainless Steel Valve KC-FUB-71-19.05?-CJN

FURON 3 WAY VALVE 3/8 FLR ULTRA PURE Model UPM3-686

Entegris 1" PFA Hand Valve, KC-HFM-16F

Allen-Bradley Feed Through Interface Module KC-1492-IFM

APPLIED CERAMICS COLLAR, 200MM WIDER, 91-01765A 

APPLIED MATERIALS PLATEN 5" OD, 01-82622-00

Applied Materials 0020-81224 ARC Chamber

ONEAC FT1115 MRC ECLIPSE STAR 120V 12A AC-POWER SUPPLY

Emoteq Motor / Brake Encoder, QB02300-T04-HBE

Applied Materials 0040-9529

Shumacher I/O Controller Board 1730-3009


Leitz Wetzlar PL Fluotar 20x/0.45 567012

Leica ∞/- PL Fluotar optics 10x/0.25 567010

WATLOW Heater Imersion 5KW, 220v, Z6643

KLA Instruments 81B Assembly 710-659465-20

LAM, Coupling Leveling Ring, 853-210621-308

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