三相異步電動機是一種常用的工業驅動電機，其轉子的轉速低于旋轉磁場的轉速，轉子繞組因與磁場間存在著相對運動而感生電動勢和電流，并與磁場相互作用產生電磁轉矩，實現能量變換。與單相異步電動機相比，三相異步電動機運行性能好，并可節省各種材料。按轉子結構的不同，三相異步電動機可分為籠式和繞線式兩種。籠式轉子的異步電動機結構簡單、運行可靠、重量輕、價格便宜，得到了廣泛的應用，其主要缺點是調速困難。繞線式三相異步電動機的轉子和定子一樣也設置了三相繞組并通過滑環、電刷與外部變阻器連接。下面請通過flash動畫觀看三相異步電動機的工作原理。
GE Fanuc 90-70 IC697PWR710 is a rack-mounted 120 VAC Power Supply unit that plugs directly into a 48-pin backplane-mounted connector in the leftmost slot in the rack. GE Fanuc 90-70 IC697PWR710GE operates from from 120/240 VAC or 125 VDC. Fanuc 90-70 has electronic short circuit overcurrent protection provided on 5 volt bus.
產品陳列：（圖片僅供參考，一切以實物為準，產品價格、貨期和具體參數說明請與我，感謝您的配合）
資料：
：小李
移動- ：
- :86-
傳真詢價- 86-
郵件詢價-:1905391339
地址：廈門市同安區詳橋二里50號1705單元
OMRON C120F-CPUA7-EQ Programmable Controller
NEW SPRECHER + SCHUH RT3-M-110 THERMISTOR RELAY
GE Fanuc IC697CHS790 F 9-Slot I/O Rear Mount Chassis
Allen-Bradley 7300-UPK-2 CNC Control Board
Allen-Bradley 7300-UCQ CNC Control Board
Allen-Bradley 7300-UPX-1 CNC Control Board
NEW Siemens/TI PFS-3618 Alarm Output Board
New Thayer Scale PIC-168 II Display Board
Honeywell 30757569-001 DR4500A Processor Board
Philips MM26 Control Board
Schneider Modicon Premium TSXDET16D2 Input Module
New Thayer Scale PIC-168 II Display Board
NEW Keyence N-42 Power Supply Unit
Siemens MICROMASTER 6SE9213-6BA40 6SE9 213-6BA40 E:D01
Siemens Micromaster 420 0,55KW m.K6SE6420-2AB1?5-5AA1
Siemens Micromaster 440 6SE6440-2AB15-5?AA1
Ort: ?sterreich
Siemens Micromaster 420 0,55KW m.K6SE6420-2AB1?5-5AA1
Siemens Micromaster 420 0,55KW m.K6SE6420-2AB1?5-5AA1
Siemens Micromaster 4 Komm.-drossel 6SE6400-3CC11-7?FD0
SIEMENS MICROMASTER 420 / 3KW / Noch Neu OVP
6SE6420-2UD23-?0BA1
SIEMENS MICROMASTER 420 / 3KW / Noch Neu OVP
6SE6420-2UD23-?0BA1
Siemens Micromaster 420 0,37KW m.k6SE6420-2AB1?3-7AA1
Siemens Micromaster Vector 6SE3214-0DA40 1,5 KW
Siemens Micromaster 420 0,37KW m.k6SE6420-2AB1?3-7AA1
Siemens Micromaster 420 0,37KW m.k6SE6420-2AB1?3-7AA1
Siemens 6SE9212-8BA40 Micromaster Reparatur
Siemens 6SE9213-6BA40 Micromaster Reparatur
