廈門(mén)E82MV551-4B001倫茨防爆變頻器參詳

廈門(mén)E82MV551-4B001倫茨防爆變頻器參詳

廈門(mén)E82MV551-4B001倫茨防爆變頻器參詳

GXT4-48VBATTE

MP2-210K

GXT4-1500RT230E

PMM13.2-A216-003

PMM13.3-A288

CM30/100S0E0/STD

5KH32GN5589X

6ES7718-1CC00-0AC1

VE4006P2

E82MV551-4B001

6RA7087-6GV62-0-Z C14+G95+K00+K01+K11+S00

6ES7416-2XP07-0AB0

IC695CPU320HU

VE4012S2B2 1 

VE4013S2B1 1 

VE4006P2 1 

M701-094 2

1734-OBV2S 10pcs 面價(jià)4864

ATV31H075N4A    1

1606-XL240E  10pcs 面價(jià)6218

ACS550-01-012A-4數(shù)量2

ACS550-01-031A-4數(shù)量1

22B-D4P0N104   1 面價(jià)8233

07KR31   1

A02B-0307-H200  1個(gè)

5SHY4045L0004

2UBA004416R0005   1

20-750-MI2-E545F505    252252   1 

20-750-MI3-E545F505    287175   1

20-750-MCPOD3-F8M   28862   1

20-750-PBUS    3506   1

A02B-0307-H200  1

ACS800-704-0910-7+F250+0F253+V992

ACS880-104-0600A-7+E250+V991

ACS880-07-0330A-7+B055+K454

ACS880-07-1140A-3+B055-K454

ACS880-34-246A-3

BCU-22

UF C719 AE; I/O CONTROL BOARD IOEC

KU C755 AE105:GUSP; GATE UNIT POWER

IGCT,; 4500V, 91MM, 5SHY 4045L0004GVC736

1763-L16BWA  1  9394

6GK1905-6AA00   4個(gè)

PSTX105-600-70

MPL-B320P-RJ22AA  1   11173

R900214082    VT-VSPA2-50-10/T5        1

6SL3224-0BE31-5AA0             1

6SL3054-0CF01-1AA0 2

ACS880-104-0042A-7+P904 1

ACS880-104-0022A-7+P904

ACS800-01-0075-3+D150+P901   1

RDCU-12C   2

ASFC-01   2

ACS880-07-1140A-3+B055+K491+L504 +V112 (3AUA0000138087)       3

ACS880-07-0820A-3+K491+L504 (3AUA0000103633)            2

ACS580-07-0820A-4+B055+C179+J429 +K491 (3AUA0000199498)        2

APOW-01C   2

MODICON PC-BALU-821  PCBALU821

MODICON AS-BDAU-204  ASBDAU204

MODICON 91-01213-01  910121301

MODICON 140-CHS-110-00  140CHS11000

MODICON 140-AII-330-00C  140AII33000C

MIYACHI MM-326B  MM326B

MITSUBISHI Q4A-CPU  Q4ACPU

MITSUBISHI Q3ACPU  Q3ACPU

MITSUBISHI HF354BS-A51  HF354BSA51

MEASUREX 51402797-200  51402797200

MEASUREX 09472000  09472000

MAGNETEK GPD515C-B034  GPD515CB034

LANDIS & GYR 549-635  549635

KTRON 2905-30427  290530427

JOSLYN CLARK 5DP5-5021-11  5DP5502111

JOHNSTONE PUMP COMPANY 120-295C  120295C

ITE SIEMENS HFC368S  HFC368S

ISSC 623-5096  6235096

INDUSTRIAL DEVICES B8962-FK1-AAAA-FF  B8962FK1AAAAFF

INDUSTRIAL DEVICES B8962  B8962

INDRAMAT MDD093B-N-030-N2M-110GA0  MDD093BN030N2M11

INDRAMAT MDD071B-N-040-N2T-095PB0  MDD071BN040N2T09

INDRAMAT MAC093B-0-OS-4-C/110-A-0/W1520LV/S001  MAC093B0OS4C110A

INDRAMAT 2AD164B-B350B1-DS06-B2N1  2AD164BB350B1DS0

HONEYWELL W7760A-2011  W7760A2011

HONEYWELL 51195458-600  51195458600

GROSITE 4S9-04N-2Z00  4S904N2Z00

GIDDINGS & LEWIS 401-34438-20  4013443820

GETTYS M238-H60Y-300YWN  M238H60Y300YWN

GETTYS M238-H50A-300Y-AK  M238H50A300YAK

GENERIC M29W400DB70N6  M29W400DB70N6

GENERAL ELECTRIC IS200TSVCH1A  IS200TSVCH1A

GENERAL ELECTRIC DS3820PMMB1A1B  DS3820PMMB1A1B

GENERAL ELECTRIC DS3800NHVE1C1C  DS3800NHVE1C1C

GENERAL ELECTRIC DS3800NEPA1E1D  DS3800NEPA1E1D

GENERAL ELECTRIC DS3800NEPA1D1C  DS3800NEPA1D1C

GENERAL ELECTRIC DS3800NEPA1D1B  DS3800NEPA1D1B

GENERAL ELECTRIC DS3800NEPA1D1A  DS3800NEPA1D1A

GENERAL ELECTRIC DS3800NEPA1C1B  DS3800NEPA1C1B

GENERAL ELECTRIC DS3800NEPA1C1A  DS3800NEPA1C1A

GENERAL ELECTRIC DS3800HPTK1B  DS3800HPTK1B

GENERAL ELECTRIC DS3800HPBD  DS3800HPBD

GENERAL ELECTRIC DS200SLCCG1ACC  DS200SLCCG1ACC

GENERAL ELECTRIC 531X302DCIAYG3  531X302DCIAYG3

GENERAL ELECTRIC 186C8105G3  186C8105G3

GENERAL ELECTRIC 137D6751G1  137D6751G1

GENERAL ELECTRIC 137D6710G2  137D6710G2

GENERAL ELECTRIC 137D5142G1  137D5142G1

GENERAL ELECTRIC 118D1380G1  118D1380G1

GE FANUC IC3600STKP1  IC3600STKP1

FURNAS ELECTRIC CO A1-116-250-504  A1116250504

FURNAS ELECTRIC CO 40LP32AF  40LP32AF

FOXBORO 740RA-A3333-N  740RAA3333N

FANUC A16B-1010-0041  A16B10100041

FANUC A16B-0160-0960  A16B01600960

FANUC A06B-6076-H101  A06B6076H101

FANUC A06B-6076-H001  A06B6076H001

FANUC A06B-6058-H229  A06B6058H229

FANUC A06B-6044-H007  A06B6044H007

FANUC A06B-0358-B756  A06B0358B756

FANUC A06B-0333-B275  A06B0333B275

FANUC A06B-0331-B588  A06B0331B588

FANUC A06B-0331-B575  A06B0331B575

ELDEC 5250062  5250062

ELDEC 5250054  5250054

DYNAMATIC AF-525007-0480  AF5250070480

DOLAN JENNER SS400-10084  SS40010084

DANFOSS VLT3504  VLT3504

DANFOSS 175H8854  175H8854

CUTLER HAMMER W201KGCFZ1  W201KGCFZ1

CUTLER HAMMER W201K5CF  W201K5CF

CUTLER HAMMER SV9250AN-5M0A00  SV9250AN5M0A00

CUTLER HAMMER CE15UN3A80  CE15UN3A80

CUTLER HAMMER 3985T-PM-PP-3000  3985TPMPP3000

CLEVELAND MOTION CONTROL A5174-48  A517448

BOSCH SFA4023003004050  SFA4023003004050

BOSCH 1070075201-101  1070075201101

BOSCH 0-608-830-157  0608830157

BOSCH 0-608-830-142  0608830142

BATTENFELD PDVS-102/1  PDVS1021

BAILEY CONTROLS NSBM-01  NSBM01

BAILEY CONTROLS INNPM-12  INNPM12

BAILEY CONTROLS 6637033A3  6637033A3

BAILEY CONTROLS 6637033A2  6637033A2

ASEA BROWN BOVERI ACS60402105000B00009R1  ACS60402105000B0

ALLEN BRADLEY MPL-B560F-MK24AA  MPLB560FMK24AA

ALLEN BRADLEY MPL-B540K-SJ22AA  MPLB540KSJ22AA

ALLEN BRADLEY 8720SM-075S6SAS1  8720SM075S6SAS1

ALLEN BRADLEY 8520-PX3-LIBAT-M-MEXE2-SM42-SR-1-2-3-4-5-6  8520PX3LIBATMME1

ALLEN BRADLEY 6180-AEEBEGACCZZ  6180AEEBEGACCZZ

ALLEN BRADLEY 6180-AEEBECABACZ  6180AEEBECABACZ

ALLEN BRADLEY 6180-AECBFCACABZ  6180AECBFCACABZ

ALLEN BRADLEY 5730-CPU1  5730CPU1

ALLEN BRADLEY 501565  501565

ALLEN BRADLEY 2711P-T6C5D  2711PT6C5D

ALLEN BRADLEY 2711P-K10C4D1  2711PK10C4D1

ALLEN BRADLEY 2711P-K10C4A2  2711PK10C4A2

ALLEN BRADLEY 2711P-K10C15D1  2711PK10C15D1

ALLEN BRADLEY 2711-KA1  2711KA1

ALLEN BRADLEY 2711-K10C8  2711K10C8

ALLEN BRADLEY 2711E-T10C6  2711ET10C6

ALLEN BRADLEY 2711-B5A9  2711B5A9

ALLEN BRADLEY 2711-B5A8L1  2711B5A8L1

ALLEN BRADLEY 2711-B5A1L1  2711B5A1L1

ALLEN BRADLEY 1785-L80E/E  1785L80EE

ALLEN BRADLEY 1785-L80E  1785L80E

ALLEN BRADLEY 1785-L40E/F  1785L40EF

ALLEN BRADLEY 1785-L40E/F  1785L40EF

ALLEN BRADLEY 1785-L40E/E  1785L40EE

ALLEN BRADLEY 1775-MS4  1775MS4

ALLEN BRADLEY 1768-L43S  1768L43S

ALLEN BRADLEY 1756-L75  1756L75

ALLEN BRADLEY 1756-L64  1756L64

ALLEN BRADLEY 1756-L63  1756L63

ALLEN BRADLEY 1756-L1M3  1756L1M3

ALLEN BRADLEY 150-B500NBDB  150B500NBDB

ALLEN BRADLEY 150-A500NBD  150A500NBD

ALLEN BRADLEY 150-A135NBDE  150A135NBDE

ALLEN BRADLEY 150-A135NBDD-8B4  150A135NBDD8B4

ALLEN BRADLEY 150-A135NBDA  150A135NBDA

ALLEN BRADLEY 150-A135NBD  150A135NBD

ALLEN BRADLEY 1398-DDM-150  1398DDM150

ALLEN BRADLEY 1395-B79-C5-P50  1395B79C5P50

ALLEN BRADLEY 1395-B79-C5-P12  1395B79C5P12

ALLEN BRADLEY 1395-A78-E2-P50  1395A78E2P50

ALLEN BRADLEY 1395-A77N-E1-P50  1395A77NE1P50

ALLEN BRADLEY 1395-A61-C1-P10  1395A61C1P10

ALLEN BRADLEY 1392-B075-RH-MC  1392B075RHMC

ALLEN BRADLEY 1391-DES45-DI-AQB  1391DES45DIAQB

ALLEN BRADLEY 1391B-ESAA22-AQB  1391BESAA22AQB

ALLEN BRADLEY 1386-S4-4A-0B  1386S44A0B

ALLEN BRADLEY 1336-VT-B125P-EJHP-EPN-125DS  1336VTB125PEJHPE

ALLEN BRADLEY 1336VT-B040-EOR-FA2-L3  1336VTB040EORFA2

ALLEN BRADLEY 1336F-C150-AN-EN  1336FC150ANEN

ALLEN BRADLEY 1336F-BRF200-AN-EN-HAS1-L6  1336FBRF200ANEN2

ALLEN BRADLEY 1336-B040-EAG  1336B040EAG

ALLEN BRADLEY 1336-B030-EAF-S1-HJP-L1  1336B030EAFS1HJP

ALLEN BRADLEY 1336-B015-EOE-L3  1336B015EOEL3

ALLEN BRADLEY 1326AB-B515G-S2K5LS  1326ABB515GS2K5L

ALLEN BRADLEY 1326AB-B430G-S2L  1326ABB430GS2L

ALLEN BRADLEY 1326AB-B3E-11-A5  1326ABB3E11A5

ACTUS POWER NPSA-102M4-E9BS  NPSA102M4E9BS

ACCURAY 083886-001  083886001

ACCU SORT 1000062887  1000062887

主電路是給異步電動(dòng)機(jī)提供調(diào)壓調(diào)頻電源的電力變換部分，防爆變頻器的主電路大體上可分為兩類(lèi):電壓型是將電壓源的直流變換為交流的防爆變頻器，直流回路的濾波是電容。電流型是將電流源的直流變換為交流的防爆變頻器，其直流回路濾波是電感。 它由三部分構(gòu)成，將工頻電源變換為直流功率的“整流器”，吸收在變流器和逆變器產(chǎn)生的電壓脈動(dòng)的“平波回路”，以及將直流功率變換為交流功率的“逆變器”。 　（1）整流器：·近大量使用的是二極管的變流器，它把工頻電源變換為直流電源。也可用兩組晶體管變流器構(gòu)成可逆變流器，由于其功率方向可逆，可以進(jìn)行再生運(yùn)轉(zhuǎn)。 ?。?）平波回路：在整流器整流后的直流電壓中，含有電源6倍頻率的脈動(dòng)電壓，此外逆變器產(chǎn)生的脈動(dòng)電流也使直流電壓變動(dòng)。為了抑制電壓波動(dòng)，采用電感和電容吸收脈動(dòng)電壓（電流）。裝置容量小時(shí)，如果電源和主電路構(gòu)成器件有余量，可以省去電感采用簡(jiǎn)單的平波回路。 　（3）逆變器：同整流器相反，逆變器是將直流功率變換為所要求頻率的交流功率，以所確定的時(shí)間使6個(gè)開(kāi)關(guān)器件導(dǎo)通、關(guān)斷就可以得到3相交流輸出。以電壓型pwm逆變器為例示出開(kāi)關(guān)時(shí)間和電壓波形。 　控制電路是給異步電動(dòng)機(jī)供電（電壓、頻率可調(diào)）的主電路提供控制信號(hào)的回路，它有頻率、電壓的“運(yùn)算電路”，主電路的“電壓、電流檢測(cè)電路”，電動(dòng)機(jī)的“速度檢測(cè)電路”，將運(yùn)算電路的控制信號(hào)進(jìn)行放大的“驅(qū)動(dòng)電路”，以及逆變器和電動(dòng)機(jī)的“保護(hù)電路”組成。 ?。?）運(yùn)算電路：將外部的速度、轉(zhuǎn)矩等指令同檢測(cè)電路的電流、電壓信號(hào)進(jìn)行比較運(yùn)算，決定逆變器的輸出電壓、頻率。 ?。?）電壓、電流檢測(cè)電路：與主回路電位隔離檢測(cè)電壓、電流等。 ?。?）驅(qū)動(dòng)電路：驅(qū)動(dòng)主電路器件的電路。它與控制電路隔離使主電路器件導(dǎo)通、關(guān)斷。 ?。?）速度檢測(cè)電路:以裝在異步電動(dòng)機(jī)軸機(jī)上的速度檢測(cè)器(tg、plg等)的信號(hào)為速度信號(hào)，送入運(yùn)算回路，根據(jù)指令和運(yùn)算可使電動(dòng)機(jī)按指令速度運(yùn)轉(zhuǎn)。 ?。?）保護(hù)電路:檢測(cè)主電路的電壓、電流等，當(dāng)發(fā)生過(guò)載或過(guò)電壓等異常時(shí)，為了防止逆變器和異步電動(dòng)機(jī)損壞，使逆變器停止工作或抑制電壓、電流值。