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厦门E82MV551-4B001伦茨防爆变频器参详
厦门E82MV551-4B001伦茨防爆变频器参详
厦门E82MV551-4B001伦茨防爆变频器参详
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 面价4864
ATV31H075N4A 1
1606-XL240E 10pcs 面价6218
ACS550-01-012A-4数量2
ACS550-01-031A-4数量1
22B-D4P0N104 1 面价8233
07KR31 1
A02B-0307-H200 1个
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个
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
主电路是给异步电动机提供调压调频电源的电力变换部分,防爆变频器的主电路大体上可分为两类:电压型是将电压源的直流变换为交流的防爆变频器,直流回路的滤波是电容。电流型是将电流源的直流变换为交流的防爆变频器,其直流回路滤波是电感。 它由三部分构成,将工频电源变换为直流功率的“整流器”,吸收在变流器和逆变器产生的电压脉动的“平波回路”,以及将直流功率变换为交流功率的“逆变器”。 (1)整流器:·近大量使用的是二极管的变流器,它把工频电源变换为直流电源。也可用两组晶体管变流器构成可逆变流器,由于其功率方向可逆,可以进行再生运转。 (2)平波回路:在整流器整流后的直流电压中,含有电源6倍频率的脉动电压,此外逆变器产生的脉动电流也使直流电压变动。为了抑制电压波动,采用电感和电容吸收脉动电压(电流)。装置容量小时,如果电源和主电路构成器件有余量,可以省去电感采用简单的平波回路。 (3)逆变器:同整流器相反,逆变器是将直流功率变换为所要求频率的交流功率,以所确定的时间使6个开关器件导通、关断就可以得到3相交流输出。以电压型pwm逆变器为例示出开关时间和电压波形。 控制电路是给异步电动机供电(电压、频率可调)的主电路提供控制信号的回路,它有频率、电压的“运算电路”,主电路的“电压、电流检测电路”,电动机的“速度检测电路”,将运算电路的控制信号进行放大的“驱动电路”,以及逆变器和电动机的“保护电路”组成。 (1)运算电路:将外部的速度、转矩等指令同检测电路的电流、电压信号进行比较运算,决定逆变器的输出电压、频率。 (2)电压、电流检测电路:与主回路电位隔离检测电压、电流等。 (3)驱动电路:驱动主电路器件的电路。它与控制电路隔离使主电路器件导通、关断。 (4)速度检测电路:以装在异步电动机轴机上的速度检测器(tg、plg等)的信号为速度信号,送入运算回路,根据指令和运算可使电动机按指令速度运转。 (5)保护电路:检测主电路的电压、电流等,当发生过载或过电压等异常时,为了防止逆变器和异步电动机损坏,使逆变器停止工作或抑制电压、电流值。