| 西門子電源模塊6ES7138-4CF03-0AB0 |
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價格：52 元(人民幣) | 產(chǎn)地：進口 |
| 最少起訂量：1臺 | 發(fā)貨地：廈門 | |
| 上架時間：2023-11-01 15:38:53 | 瀏覽量：47 | |
廈門海通華業(yè)科技有限公司
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| 經(jīng)營模式：代理商 | 公司類型：私營有限責任公司 | |
| 所屬行業(yè)：PLC控制系統(tǒng) | 主要客戶：電廠，鋼鐵廠，水泥廠， | |
 在線咨詢  |
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| 聯(lián)系人:易工 (先生) | 手機:18065920203 |
電話: |
傳真: |
| 郵箱:79903836@qq.com | 地址:廈門市海滄區(qū)滄湖東一里502號2502室 |
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軟啟動器采用三相反并聯(lián)晶閘管作為調(diào)壓器，用這種電路，使用軟啟動器啟動電動機時，晶閘管的輸出電壓逐漸增加，電動機逐漸加速，直到晶閘管全導(dǎo)通，電動機工作在額定電壓的機械特性上，實現(xiàn)平滑啟動，降低啟動電流，避免啟動過流跳閘。將其接入電源和電動機定子之間。 電壓由零慢慢提升到額定電壓，這樣電機在啟動過程中的啟動電流，就由過去過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)啟動電流的大小。電機啟動的全過程都不存在沖擊轉(zhuǎn)矩，而是平滑的啟動運行。這就是軟啟動。 軟啟動的簡介 軟啟動器（soft starter）是一種集電機軟起動、軟停車、多種保護功能于一體的新穎電機控制裝置，國外稱為Soft Starter。 它的主要構(gòu)成是串接于電源與被控電機之間的三相反并聯(lián)晶閘管及其電子控制電路。運用不同的方法，控制三相反并聯(lián)晶閘管的導(dǎo)通角，使被控電機的輸入電壓按不同的要求而變化，就可實現(xiàn)不同的功能。 軟起動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 ! 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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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