ABB输出产品供应商do820

ABB输出产品供应商do820

三相异步电动机的正反转是由改变其两个相的接线顺序实现的。在正转时，三相电源的相序为ABC，其中A相接在电动机的主线圈的一个端点上，B相和C相交换接在另一个端点上。这样，电动机主线圈内形成了旋转磁场，和转子内激励电流形成的磁场相互作用，推动转子正转。

反转时，将B相和C相交换接在另一个端点上，同时将A相接在该端点另一端上。这时，旋转磁场的方向就反向了，和转子激励电流的磁场方向相反，推动转子反转。

需要注意的是，在改变两个相的接线顺序前，需要先停止电动机运转，避免发生电源瞬间电压升高、电流增大的现象，对电动机和电源造成损坏。

TB WOODS XL10V4B3N AC VARIABLE FREQUENCY DRIVE 3PH 10HP

 Allen Bradley IMC Motion Control 1771-HD 1771 HD

BALDOR DC TACHOMETER XPY P601A101-2 50V/1000RPM

BALDOR 7.5 7 1/2 HP 7.5hp ADJ SPEED DRIVE ID15H407-E

Gould Remote I/O Processor as-J892-002 asJ892002 J892

Louis Allis Power Amplifier 46S1306-0010 46S13060010

accutrac north american electro actuator h5530g-2b-09d 

SQUARE D MH36400 400A 400 A AMP CIRCUIT BREAKER 

EATON IDT PANELMATE INTERFACE 1000,8 PG 92-00898-00

ACCUTRAC/NORTH AMERICAN ACTUATOR H4523-027-20 H5530

VICKERS HYDRAULIC 45VTBS60A 2203AA22R 02-125605-1

Reliance Electric Rectifier 78178-1RR 781781RR 

SIEMENS ITE CIRCUIT BREAKER FXD63B250 250A 3POLE 

Allen Bradley AC Servo Motor 1326AB-B2C-11 1.7kw 

ALLEN BRADLEY 1886F-MCB-SP1K PLC PROCESSOR 1886FMCBSP1K

NORTH AMERICAN ELECTRO-MECHANICAL ACTUATOR H5530D 

EUROTHERM DRIVES DEVICENET LINK CARD L5351 

 Reliance Drive Rectifier Stack 86474-8S 86474 8S

Eurotherm Drives Link2 Ethernet Link Card L5352 Rev 1.1

Scotch 3M Carton Sealer Taper 37900 7R Random Case Seal

Accushim React System Shimming Kit B002593

FANUC MOTHER BOARD A16B-1000-0030/06C A16B10000030 /06C

INDRAMAT POWER SUPPLY TVM2.2-050-220/300-W1/220/380

 Capp USA Circular Chart Recorder 412043 CR331554

GE Fanuc Input Analog 8PT IC697ALG230 IC697ALG230C 

KLOCKNER MOELLER BREAKER 250A 250 A AMP NZM9-250 

Carrier Module Control Board Card CEPL130238-07 

SEW EuroDrive Motor 1.47/2.0 hp with Belt Drive Reducer

 Allen Bradley Laser Scanner 2755-L4FAA 2755L4FAA

WESTINGHOUSE 6DSL-D3000 3000A 3000 AMP 600V 600 V FUSE 

WESTINGHOUSE 151D932G10 D3000 600V 600 V DSL LIMITER

ACME DTHB-075-4S DTHB0754S TRANSFORMER 75KVA 75 KVA 

General Electric Tachometer w/ Tach 36A167713AAG04 

Warner SECO AC Drive SL3000 SL3410-01000 10hp 11.1kva

Yaskawa GPD AC Drive CiMR-P5M4011 CiMRP5M4011

Goulds SS Centrifugal Pump Emerson Motor 3Ph 3HP P63FYH

WEISS SERVO MOTOR/INDEXER TC 150-06 217146 AZKA-56L-4T

DOSATRON DOSING PUMP 7 GPM DI520 DI520AFPYII 

 Reliance Cardpack Current Summing Card 0-49060-1

Reliance Cardpack Current REFERENCE Card 0-49060-3 

MAGNETROL W25-1B10-ABH W251B10ABH INDUSTRIAL VALVE 

SQUARE D BUSWAY TAP BOX PBTB-306 600A 600 AMP 3 PH 600V

WATTS 4" BACKFLOW PREVENTER VALVE 709 SLIGHTLY 

Reliance Electric DC Drive 25C60 25hp 25 hp 29653 460V

HUBBELL KILLARK QUANTUM ENCLOSURE EXB-12128 N34

Magnetek GPD 505 AC Drive CIMB-G5U4011 40111C 11kg Mass

SQUARE D BUSWAY TAP BOX PTB-506 PTB506 600 AMP 277/480V

Reliance Board Card 804.55.04AU0 8045504AU0 PSC/D  

Reliance Programmable Controller AutoMate 15 45C15D 

Square D Busway Tap Box CF2308GETBMB 800A 800 amp 800 a

Reliance Board 804.55.10BSR 8045510BSR PSC/D/E  

SKYTRAK QUICK COUPLER SIDE TILT FORK MAST CARRIAGE

LINCOLN ULTIMATE-E1 CS4P40TC61Y ELECTRIC MOTOR 324T 

ALLEN BRADLEY DC Contactor 123160 180a 550vdc 

RELIANCE POWER MATCHED D.C. MOTOR T56S1014A 1.5HP 180V

AMK ER 116/2  SEE LIST FOR CARD INFORMATION PK483

HITACHI HFC-VWS TRANSISTOR INVERTER VWS22LF3 64A 64 AMP

SQUARE D MH36300 300A 300 A AMP CIRCUIT BREAKER 

MAGNETEK MVB015 INVERTER DRIVE GPD 315 400V 5.5KW 

 WINSMITH SPEED REDUCER 10CBD 500 TO 1 1800 INPUT

GRACO 236152 S/S STAINLESS AIR MIXER MIXING POT 7.5 gal

GE FANUC CPU MODULE IC693CPU341L

ALLEN BRADLEY LOGIC PROCESSOR HOST 5250LP A A06 5250LPA

RIETER CHOPPER 270/15 1850535/0 1850 535/0 18505350 

 MOTORTRONICS INVERTER N SERIES N1-2P5 1/3 PH 

SQUARE D 600A 600 A AMP PBTB306G BUSWAY TAP BOX SER 7

GE 9F60LCB506 2.54 MAX KV 6R EJ-2D 580A 580 A AMP FUSE

Reliance PC Board 0-51839-7 0518397 518397 51839-7 IRCH

SQUARE D ATV66U90N4 ALTIVAR 66 DRIVE 7.5 hp

CUTLER-HAMMER FD3100KLA02U82 100A 100 A BREAKER SWITCH

ALLEN BRADLEY 1336S-BRF50-AN-EN-HAP-L6 SER A CONTROLLER

CLARK GATING MOD A65-402818A-1 A65-402818A A65402818A1 

CLARK CONTROLS GATING MODULE A65-420816-3 A65 420816 3