1746-P3 

交交變頻器是一種的電力調(diào)速裝置，主要作用是將電源的交流電轉(zhuǎn)換為轉(zhuǎn)矩和速度可變的交流電，并輸出給電動機控制其運行。其主要作用包括以下幾點：

1. 實現(xiàn)電機的調(diào)速控制：通過改變變頻器輸出電流的頻率和電壓，可以控制電機的轉(zhuǎn)速和轉(zhuǎn)矩大小。

2. 節(jié)能降耗：由于變頻器能夠調(diào)整電機運行的負(fù)荷，使電機的運轉(zhuǎn)滿足工作需求，從而節(jié)省了能源，減小了電費支出。

3. 增強設(shè)備的可靠性：變頻器能夠?qū)崿F(xiàn)平穩(wěn)啟動、平滑停機、調(diào)速精度高、電機壽命長等特點，提高了設(shè)備的可靠性。

4. 改善產(chǎn)品的生產(chǎn)質(zhì)量：通過對變頻器對電機的調(diào)速精度和穩(wěn)定性控制，可以提高產(chǎn)品的制造和加工精度，提高產(chǎn)品質(zhì)量。

5. 降低機械損耗：由于變頻器能夠優(yōu)化電機的調(diào)速性能，減少了機械的磨損和損壞，從而延長設(shè)備使用壽命。

SIEMENS 6SE7-041-6ES87-0FA0 USPP 6SE70416ES870FA0

ELECTRO CRAFT PDM-30 USPP PDM30

ADEPT TECH 30330-12000 USPP 3033012000

GEMCO ELECTRIC 1989-CA-1530A NSPP 1989CA1530A

SIEMENS A1-106-110-501 NSFP A1106110501

ACCURAY QA-3-017948-003 USPP QA3017948003

WESTINGHOUSE PC1200-2042 USPP PC12002042

GIDDINGS & LEWIS 1-21783 USPP 121783

FANUC A16B-2203-0292 USPP A16B22030292

MOORE PRODUCTS 352PEA21VNNNNAW NSPP 352PEA21VNNNNAW

CONTROL TECHNIQUES FX-208 NSPP FX208

RELIANCE ELECTRIC 10V4122 USPP 10V4122

SIEMENS 6ES5-955-3LC41 USPP 6ES59553LC41

ASEA BROWN BOVERI ACS550-U1-078A-4 USPP ACS550U1078A4

SIEMENS 6ES5-955-3LC42 USPP 6ES59553LC42

MTS SYSTEMS CO 469876-01 USPP 46987601

MTS SYSTEMS CO 46987601F USPP 46987601F

MTS SYSTEMS CO 469876-01K USPP 46987601K

NEMATRON CORP IWS-2513 USPP IWS2513

COMAU SAU2-MOD-2 USPP SAU2MOD2

FOXBORO B0133LA USPP B0133LA

GE FANUC IC5005TBN0000 USPP IC5005TBN0000

MODICON 140-ACI-030-00 FNFP 140ACI03000

FANUC A06B-1407-B103 NSFP A06B1407B103

ALLEN BRADLEY MPG-B010-031-M22 NSPP MPGB010031M22

SIEMENS 6SE7021-3TP50 NSFP 6SE70213TP50

OMRON CV500-ETN01 USPP CV500ETN01

LOUIS ALLIS 46S01676-0050 USPP 46S016760050

LOUIS ALLIS 46S1676-1010 USPP 46S16761010

OMRON CV500-BSC31 USPP CV500BSC31

ALLEN BRADLEY 1336-C015-EAD-L3-SI USPP 1336C015EADL3SI

ALLEN BRADLEY 1336-C015-EAE-L3-SI USPP 1336C015EAEL3SI

MODICON AS-P453-621 USPP ASP453621

MODICON AS-P453-622 USPP ASP453622

MODICON AS-P453-631 USPP ASP453631

MODICON AS-P453-641 USPP ASP453641

MODICON AS-P453-642 USPP ASP453642

MODICON AS-P453-652 USPP ASP453652

NEMATRON CORP IC63A6-J8B1F4AF USPP IC63A6J8B1F4AF

XYCOM 9986-3338-1000 USPP 998633381000

ASEA BROWN BOVERI YT204001FK/1 USPP YT204001FK1

ASEA BROWN BOVERI YT204001-JN/1 USPP YT204001JN1

OMRON NT620C-ST141-E USPP NT620CST141E

CONTROL TECHNIQUES DXA-316 USPP DXA316

GENERAL ELECTRIC DS3800HLNC1A1A USPP DS3800HLNC1A1A

ALLEN BRADLEY 7300-UCS-2 USPP 7300UCS2

SQUARE D MHP36600 NSFP MHP36600

SIEMENS 6AV7-800-0BB00-2AC0 NSFP 6AV78000BB002AC0

ALLEN BRADLEY 1771-NBSC NSFP 1771NBSC

ASCO 9403-100-49C USPP 940310049C

ALLEN BRADLEY 6180-ADIDEGDCCZZ USPP 6180ADIDEGDCCZZ

MODICON AS-584A-330 USPP AS584A330

ASEA BROWN BOVERI 68463858 FNFP 68463858

FANUC A06B-0147-B175-7075 USPP A06B0147B1757075

FANUC A06B-0148-B175-7076 USPP A06B0148B1757076

DREISILKER ELECTRIC MOTORS A06B-0148-B175-7076 USPP A06

YASKAWA ELECTRIC JANCD-SV02B USPP JANCDSV02B

YASKAWA ELECTRIC JANCD-SV02C USPP JANCDSV02C

GLENTEK SMA71075008003 FNFP SMA71075008003

FANUC A05B-2003-C031 USPP A05B2003C031

ASCO 2063816RF-125DC USPP 2063816RF125DC

VICKERS 5I35V60A25-1AA22R USPP 5I35V60A251AA22R

YASKAWA ELECTRIC CPCR-AN051B NSPP CPCRAN051B

ALLEN BRADLEY 513-EABD-50 NSFP 513EABD50

ANDOVER CONTROLS CX9000 USPP CX9000

AVTRON 630276 USPP 630276

METRA INSTRUMENTS 611-0012-000 NSFP 6110012000

GIDDINGS & LEWIS 502-03994-00 NSFP 5020399400