| 西門(mén)子電源模塊6ES7138-4CF03-0AB0 |
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價(jià)格：52 元(人民幣) | 產(chǎn)地：進(jìn)口 |
| 最少起訂量：1臺(tái) | 發(fā)貨地：廈門(mén) | |
| 上架時(shí)間：2023-11-01 15:38:53 | 瀏覽量：47 | |
廈門(mén)海通華業(yè)科技有限公司
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| 經(jīng)營(yíng)模式：代理商 | 公司類(lèi)型：私營(yíng)有限責(zé)任公司 | |
| 所屬行業(yè)：PLC控制系統(tǒng) | 主要客戶(hù)：電廠，鋼鐵廠，水泥廠， | |
 在線咨詢(xún)  |
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| 聯(lián)系人:易工 (先生) | 手機(jī):18065920203 |
電話: |
傳真: |
| 郵箱:79903836@qq.com | 地址:廈門(mén)市海滄區(qū)滄湖東一里502號(hào)2502室 |
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軟啟動(dòng)器采用三相反并聯(lián)晶閘管作為調(diào)壓器，用這種電路，使用軟啟動(dòng)器啟動(dòng)電動(dòng)機(jī)時(shí)，晶閘管的輸出電壓逐漸增加，電動(dòng)機(jī)逐漸加速，直到晶閘管全導(dǎo)通，電動(dòng)機(jī)工作在額定電壓的機(jī)械特性上，實(shí)現(xiàn)平滑啟動(dòng)，降低啟動(dòng)電流，避免啟動(dòng)過(guò)流跳閘。將其接入電源和電動(dòng)機(jī)定子之間。 電壓由零慢慢提升到額定電壓，這樣電機(jī)在啟動(dòng)過(guò)程中的啟動(dòng)電流，就由過(guò)去過(guò)載沖擊電流不可控制變成為可控制。 并且可根據(jù)需要調(diào)節(jié)啟動(dòng)電流的大小。電機(jī)啟動(dòng)的全過(guò)程都不存在沖擊轉(zhuǎn)矩，而是平滑的啟動(dòng)運(yùn)行。這就是軟啟動(dòng)。 軟啟動(dòng)的簡(jiǎn)介 軟啟動(dòng)器（soft starter）是一種集電機(jī)軟起動(dòng)、軟停車(chē)、多種保護(hù)功能于一體的新穎電機(jī)控制裝置，國(guó)外稱(chēng)為Soft Starter。 它的主要構(gòu)成是串接于電源與被控電機(jī)之間的三相反并聯(lián)晶閘管及其電子控制電路。運(yùn)用不同的方法，控制三相反并聯(lián)晶閘管的導(dǎo)通角，使被控電機(jī)的輸入電壓按不同的要求而變化，就可實(shí)現(xiàn)不同的功能。 軟起動(dòng)器和變頻器是兩種完全不同用途的產(chǎn)品 Cultured Solutions VEG A & B - 2 part base nutrients hydroponics current culture Newly ListedGE FANUC USED A16B-2203-0040 PLC From China FANUC A16B-2200-0854 Control PCB Board ! HONDA B16A2 - ENGINE BLOCK From United Kingdom Ladies New Elegant Sexy Padded Push Up Underwire Bra 10 12 14 16AA A B / panties From China FANUC A16B-1200-0150-01A ROM Fanuc MAIN Module A16B-2201-0080 09B A16B22010080 Allen Bradley 1794-0B16P Output Module 1794 0B16P V.A FANUC A16B-2100-0110 USPP A16B21000110 FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $100 FANUC A16B-2200-0131 USPP A16B22000131 FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $100 Newly ListedApple iPhone 4 - 16GB - Black (Verizon) Smartphone 0B5A Customs services and international tracking provided 144 Strass Cristalli Swarovski Neri Altissima Qualit脿 A/B Retro Piatto - SS16 From United Kingdom FANUC A16B-1211-0340 USPP A16B12110340 FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $100 Brand New Sexy Lace Underwire Multi-way Bra and Panties Set 10 12 14 16 AA A B From China LS156B DIP-16 N/A Lot of 2 From Israel A.B.S Brake Hose Peugeot 307 1.6 16V [2000-On] From United Kingdom PLM H2B KIT H22 H22A SWAP WITH B-SERIES B16 B18 TRANSMISSION ADAPTER KIT EG DC FANUC A16B-1210-0800 / 09B TESTED WARRANTY Customs services and international tracking provided A.B.S Brake Hose Toyota YARIS 1.0 16V [1999-2005] GE FANUC A06B-6042-H123 VCU FANUC A06B-6058-H007 SERVO AMPLIFIER Newly ListedGE FANUC USED A06B-6087-H115 PLC From China Fujitsu / Fanuc A06B-6045-H005 H006 Velocity Control Unit, A20B-0007-0360 / 03A Newly ListedFANUC A06B-0313-B002 AC SERVO MOTOR,3-PHASE GE FANUC USED A06B-6134-H203#A PLC From China FANUC A06B-6092-H245#500 Repair Service Only!!! Fanuc A06B-6058-H007 Servo Amplifier Repair A06B-6044-H010 FANUC A06B-6100-H006 Fanuc Servo Amplifier 6 Axis From Netherlands FANUC POWER SUPPLY A06B-6087-H137 A06B-6079-H401 NEW DYNAMIC BREAK MODULE FANUC ID4092 From Poland H&R Stabilisatoren Set Audi A6 Lim. + Avant Quattro (4B, ab 06.97) 33524-1 Fanuc A06B-6093-H101 Servo Amplifier Unit Series B A06B6093H101 Fanuc A06B-6050-H402 Axis Drive Unit Customs services and international tracking provided Newly ListedFanuc Servo Amplifier, A06B-6076-H101, Top Board # A16B-2100-0110/02A, WARRANTY FANUC A06B-6050-H103 VELOCITY CONTROL UNIT Customs services and international tracking provided A06B-6066-H004 Fanuc Servo Amplifier From Netherlands FANUC ROBOTICS SERVO AMPLIFIER A06B-6066-H011 *PLASTIC* A06B-6096-H304 FANUC SERVO AMPLIFIER SVM 3-20/20/20 FSSB INTERFACE GE FANUC AC SERVO AMPLIFIER A06B-6076-H105 NEW Turbocharger 53039880005 53039700005 058145703L 058145703E 058145703H 06A145703B From Latvia NEW IN BOX SUN HYDRAULICS CARTRIDGE VALVE B002-079-A06 FANUC SERVO AMPLIFIER A06B-6096-H103 FANUC POWER SUPPLY MODULE A06B-6091-H130 ~ New in box A06B-6079-H206 FANUC SERVO AMPLIFIER MODULE ID 3959 From Poland Fanuc A06B-6044-H007 AC Spindle Drive Reparatur FANUC SERVO AMPLIFIER A06B-6058-H334 ~ Marked Repaired Fanuc Power Supply Module. A06B-6077-H111, NICE, TAKEN FROM SERVICE Fanuc A06B-6096-H205 | 12 mo. warranty | Free UK/EU Shipping | Price Inc UK VAT From United Kingdom GE Fanuc A06B-6058-H223 Servo Amplifier Lima Spur H0 - Doppellok V 188 002 a+b in sehr gutem Zustand in OVP SEAT EXEO(ST) 3R2 3R5 祿 SACHS ZWEIMASSENSCHWUNGRAD Fanuc A06B-6114-H209 servo amplifier Newly ListedFANUC A06B-6058-H301 SERVO AMPLIFIER DRIVE,CNC Fanuc A06B-6050-H104 Velocity Control Unit Fanuc Servo Amp A06B-6066-H011 A06B6066H011 Customs services and international tracking provided GE FANUC A06B-6077-H111 Fanuc A06B-6064-H315 FANUC ALPHA AC SERVO DRIVE - A06B-6079-H103 EMI line filter LNFD-2303HY by Yaskawa Customs services and international tracking provided YASKAWA LNFD-2103HY EMI LINE/NOISE FILTER 10A ***XLNT*** YASKAWA ELECTRIC JAMSC-B2603V USPP JAMSCB2603V FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $100 Bus Negative [B&W] & Copyright HANTS & DORSET NBC WCG 103 [2703] From United Kingdom BK TOOLKIT MODEL 2703B Yaskawa Memocon-SC JAMSC-B2801 I/O module card input MARX BROTHERS COMEDY HARPO GROUCHO VAUDEVILLE B&W PORTRAIT GIANT POSTER OZ2703 From United Kingdom 1x Original SNES Super Nintendo Controller Joypad Control Pad (B) Gamepad 2703 YASKAWA ELECTRIC JAMSC-B2602AV USPP JAMSCB2602AV FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $100 Acura Honda Control Arm Upper Left Right Front W/ Ball Joint Suspension Parts Badger Drive Jacket Children's B2703 HP/Agilent 8656B Op/Calibration Manual (serial 2608U thru 2703U) **Original** YASKAWA ELECTRIC JAMSC-B2902 USPP JAMSCB2902 FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $100 YASKAWA JAMSC-B2110A I/O Module Customs services and international tracking provided Yaskawa Memocon SC B670 Register Output MUX JAMSC-B 6 Color Constellation Leather Analog Bracelet Unisex Round Quartzs Wrist Watch From China United Cutlery UC2703B Defense Pen Knife, Black Yaskawa Input Module JAMSC-B1065 Memocon-SC #23942 B2703 cartolina Trentino Arco di Trento anni 1900 From Italy Yaskawa Memocon-SC JAMSC-B2603 I/O module card input YASKAWA ELECTRIC JAMSC-B2504V USPP JAMSCB2504V FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $100 Badger Youth Two Front Pocket Covered Elastic Cuffs Zipper Jacket. B2703 UNITED UC2703B Tactical Defense Pen, Black, Blue Ink YASKAWA ELECTRIC JAMSC-B2807V USPP JAMSCB2807V FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $100 Yaskawa Memocon-SC JAMSC-B1070 Register Output Module **NIB**Yaskawa Output Module JAMSC-B1050V JAMSC-B1050 Customs services and international tracking provided YASKAWA MEMOCON-SC IO MODULE JAMSC-B2601 NEW Fast shipping From Korea, South YASKAWA MEMOCON SC JAMSC B1071 REGISTER INPUT Yaskawa jamsc-b1071 Silpada Sterling Silver, CZ "Take A Bow" Bracelet B2703 New! YASKAWA ELECTRIC JAMSC-B2602A OUTPUT MODULE 24V TRANSISTOR Customs services and international tracking provided YASKAWA COVER FOR JAMSC B1070 MODULE DF8100642 Customs services and international tracking provided B&K Precision 2703C Manual Ranging Tool Kit Digital Multimeter - BRAND NEW Illinois Central - 2-10-2 - #2703 - Original B&W negative Yaskawa Memocon-SC JAMSC-B1050 output 100VAC B1050 Young At Heart b/w Take A Chance Frank Sinatra 45 Capitol F2703 VG  
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