ZINVU-25/17D1-69C-B3參詳_廈門海通華業科技有限公司

ZINVU-25/17D1-69C-B3參詳

3HAC025724-001/03

K40153A

HD90S-J100/2250-DN

HD90S-C1-MCB61

3RW4446-6BC35

3RW4447-6BC35

20F11NC072JA0NNNNN

PXIe-1088 784782-01 5--------

PXIe-8840 785782-04 5-------

PXIe-4139 782856-03 5--------

PXIe-4143 782431-01 5------

PXIe-4142 782430-01 5--------

PXIe-4135 783762-02 5-----

PXIe-5114 783591-03 5--------

PXI-6230 779616-01 5--------

PXI-2567 778572-67 5-------

MDX91A-0025-5E3-4-T02/CES11A/CFN21A 2

6SY7000-0AD40 1

6SY7000-1AB66 1

6SY7010-0AA12 1

6SY7010-0AB51 1

6SY7010-0AB52 1

6SY7010-7AA01 1

6SY7010-7AA02 1

6RY1701-0AA08 1

6RY1702-0CA35 8

6RY1702-0CA36 8

6RY1801-0AA20 1

YASKAWA ELECTRIC SGMGH-30ACA6E SGMGH30ACA6E

YASKAWA ELECTRIC CP-9200SH/CPU CP9200SHCPU

YASKAWA ELECTRIC CIMR-VMW-2011 CIMRVMW2011

YASKAWA ELECTRIC CIMR-G5M20300F CIMRG5M20300F

UNIVERSAL INSTRUMENT 41785303 41785303

TRICONEX 3005 3005

TRANSTECTOR ACP-5000-120MV ACP5000120MV

TRANSTECTOR ACP100BW ACP100BW

TOSHIBA VT130G2-2330 VT130G22330

TEKTRONIX 1740 1740

TECH MOTIVE TOOL C4100AP1V116051 C4100AP1V116051

TECH MOTIVE TOOL 48D200P1001 48D200P1001

TAYLOR ELECTRONICS 6214BZ10110C 6214BZ10110C

SYMAX 8030-RIM-121 8030RIM121

SYMAX 8020-SCP-724 8020SCP724

SYMAX 8020-SCP-721 8020SCP721

SYMAX 8010-SFW401 8010SFW401

STANDARD RADIO B36500-00-01-0 B3650000010

SST XL-S-2 XLS2

SQUARE D NHL361000 NHL361000

SIEMENS CMD63A800 CMD63A800

SIEMENS A1-106-150-503A A1106150503A

SIEMENS 6SE9-532-1EL40 6SE95321EL40

SIEMENS 6SE9-521-0DC40 6SE95210DC40

SIEMENS 6SE7-018-0TA20 6SE70180TA20

SIEMENS 6SE3-121-7DG40 6SE31217DG40

SIEMENS 6GF3010-0HE15-0CS0 6GF30100HE150CS0

SIEMENS 6ES7-624-1AE00-0AE3 6ES76241AE000AE3

SIEMENS 6AV7614-0AB12-0CF0 6AV76140AB120CF0

SIEMENS 1FT6132-6SF71-4TA0 1FT61326SF714TA0

SICK OPTIC ELECTRONIC LUT1-430A01 LUT1430A01

RUSSELL STOLL ELSFH8414FDC ELSFH8414FDC

RELIANCE ELECTRIC B/M-60000 BM60000

RELIANCE ELECTRIC 86466-87R 8646687R

RELIANCE ELECTRIC 803612-SE 803612SE

RELIANCE ELECTRIC 57C-424 57C424

RELIANCE ELECTRIC 57C-404C 57C404C

RELIANCE ELECTRIC 57C404 57C404

RELIANCE ELECTRIC 45C-225 45C225

RELIANCE ELECTRIC 300P4171 300P4171

RELIANCE ELECTRIC 2GU51005 2GU51005

RELIANCE ELECTRIC 2EC4040 2EC4040

RELIANCE ELECTRIC 2EC40-20 2EC4020

RELIANCE ELECTRIC 1398-DDM-150 1398DDM150

RELIANCE ELECTRIC 0-57404-3A 0574043A

RELIANCE ELECTRIC 0-57404-2B 0574042B

RAYTHEON B36500-0001 B365000001

PHOENIX CONTACT OPC5515-003-AB OPC5515003AB

PCTEL SEEGULL-LX SEEGULLLX

PCTEL SEEGULL-DX SEEGULLDX

OMRON S3200-LSUO3-V1 S3200LSUO3V1

OMRON NT600MDN211 NT600MDN211

OMRON F200-C12E F200C12E

NORTEL NETWORKS NTVQ01BB NTVQ01BB

NEMATRON CORP IWS-1934 IWS1934

NDT INTERNATIONAL NDT-103D NDT103D

正弦脈寬調制(SPWM)控制方式

其特點是控制電路結構簡單、成本較低，機械特性硬度也較好，能夠滿足一般傳動的平滑調速要求，已在產業的各個領域得到廣泛應用。但是，這種控制方式在低頻時，由於輸出電壓較低，轉矩受定子電阻壓降的影響比較顯著，使輸出*大轉矩減小。另外，其機械特性終究沒有直流電動機硬，動態轉矩能力和靜態調速性能都還不盡如人意，且係統性能不高、控制曲線會隨負載的變化而變化，轉矩響應慢、電機轉矩利用率不高，低速時因定子電阻和逆變器死區效應的存在而性能下降，穩定性變差等。因此人們又研究出矢量控制變頻調速。