MDS-C1-CV-300

MDS-C1-CV-300

MDS-C1-CV-300

MDS-C1-CV-300

变频器运行时对PLC干扰应注意的问题

变频器运行时会对周围电气设备（包括P L C ）产生较强的电磁干扰，同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰，变频器与P L C 相连接时应该注意以下几点：

（1）对PLC 本身应按规定的接线标准和接地条件进行接地，而且应注意避免和变频器使用共同的接地线，且在接地时使二者尽可能分开。

（2）当电源电压波动大，谐波成分多时，为抑制谐波干扰，应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重，应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。

（3）变频器和P L C 安装在同一电控柜时，应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装，尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。

4 结束语

变频器和P L C 间连接问题，涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题；在实际应用中，两者间的连接还涉及到用弱电信号控制强电的问题。因此，应引起重视，避免干扰造成变频器、PLC 的误动作；避免连接不当造成PLC 或变频器的损坏。

如果购买单位的在质保日期一年内发现有质量缺陷的，可以进行一个免费维修或更换。

5SHX0445D0001---------

6SN1145-1BA01-0BA1---------

6AV6643-0CD01-1AX1-----

SCALANCE X005 2

941201 64

G7SA-5A1B DC24V    16

FX5-C16EYR/D-TS 1

FX5-4AD-ADP 1

FX5-4A-ADP 1

BIN PNT-507-005-Z04 2

BNI IOL-302-002-K006 8

Danfoss 变频器 FC-301P5K5T4E20H2XXXXXXSXXXXA0BX-CXXXXDX           1

214-1BG40-0XB0   1个

42EFG-R9JBB-F4   1个

15CLE-65E   4

6ES7315-2AG10-0AB0  10

6ES7322-1BL00-0AA0   10

415771G1数量9

A5E32100313            西门子            1块

A5E36968571            西门子            1块

A5E37764609            西门子            1块

M9120-E512LPUF   2个

ACS350-03E-03A3-4   1

6ES7515-2FM02-0AB0 2

1 IGCT ABB 5SHX0445D0001 LACK   IGCT RC, 4500V, 38MM 2 件 　 　 

2 高压小车底板 ABB 1YHP000011A6367 订单编号：500453509/1006/001高压柜使用 2 套

CIMR-AB4A0004FBA ---------

CIMR-HB4A0039FAA -----------

JAPMC-CM2300-E  ----------

JZSP-CVS06-02-E     各1----------

1. TM3DM24R - 20 PCS

2.  TM3DQ16R - 15 PCS

3. TM3DM8R -  10 pcs

型号:MKR20-80,640mm REXROTH力士乐       2

型号:MKR20-80,780mm REXROTH力士乐              1

BUSSMANN 8ACLS-6R  数量是3个

5094-AENTR   7006   3台

6SN1145-1BA01-0BA1  1-----------

6GK5206-2BD00-2AC2    2-----------

LSA1A   1

6SL3350-6TK00-0BA0数量1

A5E02630231数量1

FZ2400R17KE3-B2数量4

642-0BD01-3AX0数量1

QUINT-PS-100-240VAC/24/20数量1

MINI -PS-100-240VAC/10-15VDC数量1

ATV630C16N4p   1个

6ES7321-1BH02-0AA0   1

BMXP342020H   2

6SL3210-1SE16-0UA0  数量  1

KDE2412PMB1-6A DC24V 10.3W  8

A5E03410206配套MM440/430  8

MC1790L808R01  10

PC00225 G CM041200 300A配套变频器型号:NXS03005G2H0SSFA1A200C300 VACON 160KW   1

PC00252 G CM230399 配套变频器型号:NXS03005G2H0SSFA1A200C300 VACON 160KW   4

RT314024控制电源DC24V,额定16A, 250VAC   50

PC00273 E CM221199配套变频器型号:NXS03005G2H0SSFA1A200C300 VACON 160KW    8

MODEL NUMBER:SN-ASB45LM-12BP-320CS.9-AX0XL  1

MODEL NUMBER:MN-ASB100LM-16BP-320CS.9-AX0XL  1

3615ML-C4W-B76   3

6ES7151-1AA06-0AB0    1个

193-4CD20-0AA0     2个

NBN25-30GK50-E2-M   1

BAUTZ 

MSK12-10-ES2-DA   2台

CRE58-4096G24CE01   2

KK14S/10-10   2

SWF10-B-FK-01   2

SWF5-B-FK-01-TRE58-KA4096G4096WK1E01   1

CRE66-4096G24CE01   1

1769-CRL3   2102   1

6AV6643-0CD01-1AX1    3---------

ACS800-04M-0550-5+E202+H360+J400+K458   1

欧姆龙传感器 s3d2-ak   10

VPL-B1003T-PJ12AA  15368   1-----------

FOXBORO 差压变送器     IDP10S-T23B21FM-L1           1

3011T0-00300424           1

HMS01.1N-W0110-A-07-NNNN     ----------

VCP20.2DUN-003-SR -NN-PW       1---------

972-0BB12-0XA0数量25

SGM7G-20AFC61  1.8KW  1

SGD7S-180A00A  1.8KW  1

ACS800-04-0260-3+P901

伺服电机 MCA 19S35-RS0B0-B28R-ST5F10N-ROSU 1 伦茨

EE-3505-557  

A06B-6078-K811 L=10M  ------------

A06B-6082-H206#H512  ---------

A66L-2050-0025#B  

A02B-0236-C231  

A90L-0001-0444/RS  

A660-2005-T-506#L-20M  

NE-2002-105-DC3  

NE-2002-105-007  

CUTLER HAMMER D15CR40BB NSFP D15CR40BB

Cutler Hammer D15CR31T1B Freedom Series Multipole Relay Series B1

CUTLER HAMMER D15CR31CB NSFP D15CR31CB

CUTLER HAMMER D15CR22TB NSFP D15CR22TB

CUTLER HAMMER D15CR13AB NSFP D15CR13AB

CUTLER HAMMER D15CR04AB NSFP D15CR04AB

CUTLER HAMMER D120PS3 NSFP D120PS3

CUTLER HAMMER D120-PS1 USPP D120PS1

CUTLER HAMMER D120-PP1 USPP D120PP1

CUTLER HAMMER D120-PM8 USPP D120PM8

CUTLER HAMMER D120PM6 USPP D120PM6

CUTLER HAMMER D120PM5 USPP D120PM5

CUTLER HAMMER D120PM34 NSPP D120PM34

CUTLER HAMMER D120-PM33 USPP D120PM33

CUTLER HAMMER D120-PM31 USPP D120PM31

CUTLER HAMMER D120-PM30 USPP D120PM30

CUTLER HAMMER D120PM20 USPP D120PM20

CUTLER HAMMER D120PM20 115VAC OUTPUT CARD XLNT

CUTLER HAMMER D120-PM10 USPP D120PM10

CUTLER HAMMER D120BF14 USPP D120BF14

CUTLER HAMMER D11VR10C USPP D11VR10C

CUTLER HAMMER D100-TCM-10 NSFP D100TCM10

CUTLER HAMMER D100-PG10A USPP D100PG10A

CUTLER HAMMER D100-PG10A NSFP D100PG10A

CUTLER HAMMER D100-PG10A HANDHELD PROGRAMMER Q2-1

CUTLER HAMMER D100PG10A 

CUTLER HAMMER D100ERN8W USPP D100ERN8W

CUTLER HAMMER D100ERN8W NSFP D100ERN8W

CUTLER HAMMER D100ERC8W USPP D100ERC8W

CUTLER HAMMER D100ERC8W NSFP D100ERC8W

CUTLER HAMMER D100ERA8 USPP D100ERA8

CUTLER HAMMER D100-ERA40 USPP D100ERA40

CUTLER HAMMER D100-ERA40 NSPP D100ERA40

CUTLER HAMMER D100-ERA20 USPP D100ERA20

CUTLER HAMMER D100-ER20 NSFP D100ER20

CUTLER HAMMER D100ED20 NSFP D100ED20

CUTLER HAMMER D100-EAA20 USPP D100EAA20

CUTLER HAMMER D100EA20 USPP D100EA20

CUTLER HAMMER D100-CRA40H USPP D100CRA40H

CUTLER HAMMER D100-CRA40H NSFP D100CRA40H

CUTLER HAMMER D100-CRA40A USPP D100CRA40A

CUTLER HAMMER D100CRA28 USPP D100CRA28

CUTLER HAMMER D100-CRA20A NSPP D100CRA20A

CUTLER HAMMER D100-CRA20A NSFP D100CRA20A

Cutler Hammer D100CRA20A controller A10

CUTLER HAMMER D100CRA20 USPP D100CRA20

CUTLER HAMMER D100CRA14 USPP D100CRA14

CUTLER HAMMER D100CR40A USPP D100CR40A

CUTLER HAMMER D100-CR20 USPP D100CR20

CUTLER HAMMER D100CR20 D100 PROGRAMMABLE CONTROLLER

CUTLER HAMMER D100CR14 USPP D100CR14

CUTLER HAMMER D100CR14 NSFP D100CR14

CUTLER HAMMER D100-CAA40 USPP D100CAA40

CUTLER HAMMER D100CAA20 NSFP D100CAA20

CUTLER HAMMER D100-CA40 NSPP D100CA40

CUTLER HAMMER D100CA20 USPP D100CA20

CUTLER HAMMER D100A CONTROLLER WITH D100 EXPANSION CHASSIS

CUTLER HAMMER D100 PROGRAMMER D100PG10A

Cutler Hammer D100 Plc Computer Direct Connection Cable And Software D100ccs35

CUTLER HAMMER CX6-21-310FN USPP CX621310FN

cutler hammer cvl100 surge protector 3ph 120/208 cvl100 CVL100 

CUTLER HAMMER CVL080CH480DBDRSX VOLT SURGE SUPRESSOR 3Q 480VOLT DELTA

Cutler Hammer CVL050CH480BDRSX Surge Protector clipper VL 50 

CUTLER HAMMER CVL-050-CH480-YBDRSX NSFP CVL050CH480YBDRS

Cutler Hammer CVL050CH240SBDRS CVL50 Surge Suppressor Clipper VL

CUTLER HAMMER CURRENT TRANSFORMER D60LT1 SER A2 600V

CUTLER HAMMER CURRENT TRANSFORMER D60LA3

CUTLER HAMMER CTK400 NSFP CTK400

CUTLER HAMMER CTK400 FNFP CTK400

CUTLER HAMMER CSR2225N MAIN CIRCUIT BREAKER 2 POLE 225A 25K AIC  240 VAC

CUTLER HAMMER CS-R-2200N NSFP CSR2200N

CUTLER HAMMER CSR2200N MAIN CIRCUIT BREAKER 2 POLE 200A 25K AIC  240 VAC

Cutler Hammer CSR2200 200 Amp Circuit Breaker

CUTLER HAMMER CSR2175N MAIN CIRCUIT BREAKER 2 POLE 175A 25K AIC  240 VAC

CUTLER HAMMER CSR2150N MAIN CIRCUIT BREAKER 2 POLE 150A 25K AIC  240 VAC

CUTLER HAMMER CSR2125N NSFP CSR2125N

CUTLER HAMMER CSR2125N MAIN CIRCUIT BREAKER 2 POLE 125A 25K AIC  240 VAC

CUTLER HAMMER CS400 USPP CS400

CUTLER HAMMER CR120E00123 NSFP CR120E00123

CUTLER HAMMER CPSSXCH208YSDRSXAX SURGE PROTECTOR 

CUTLER HAMMER CPSH2480DESG USPP CPSH2480DESG

CUTLER HAMMER CPSBXCH480YBDRSX NSPP CPSBXCH480YBDRSX

CUTLER HAMMER CPS500600DSB NSFP CPS500600DSB

CUTLER HAMMER CPS500600DSB NSFP CPS500600DSB

CUTLER HAMMER CPS200208YSG NSFP CPS200208YSG

CUTLER HAMMER CPS160480YAX USPP CPS160480YAX

CUTLER HAMMER CPS160220YAH USPP CPS160220YAH

CUTLER HAMMER CPS160208YAG USPP CPS160208YAG

CUTLER HAMMER CPS120480YAP NSFP CPS120480YAP

CUTLER HAMMER CPS120480YAK CLIPPER POWER SYSTEM PANEL

CUTLER HAMMER CPS120208YAK USPP CPS120208YAK

CUTLER HAMMER CPS120208YAH USPP CPS120208YAH

CUTLER HAMMER CPS120208YAA USPP CPS120208YAA

CUTLER HAMMER CPS100480DAC NSFP CPS100480DAC

CUTLER HAMMER CPS100208YAN NSFP CPS100208YAN

CUTLER HAMMER CPS100208YAK NSFP CPS100208YAK

CUTLER HAMMER CPBFW6D NSFP CPBFW6D

Cutler Hammer CP4HD461G 30 Amp 600 Volt Bus Plug

Cutler Hammer CP4HD423 100 Amp 240 Volt Bus Plug

Cutler Hammer CP4HD365 Reconditioned with Warranty 

Cutler Hammer CP4HD361 30 Amp 600 Volt Bus Plug

Cutler Hammer CP2HD462 60 Amp 600 Volt Heavy Duty Fusible Safety Plug - 

Cutler Hammer CP2HD421 30 Amp 240 Volt Bus Plug

Cutler Hammer CP2HD362 60 Amp 600 Volt Bus Plug

Cutler Hammer CP2HD361 30 Amp 600 Volt Bus Plug

Cutler Hammer CP2 Busway Busduct Busplug 100A 

Cutler Hammer CP2 Busplug wEHB3015 15A Breaker 

CUTLER HAMMER CP01300 FNFP CP01300

CUTLER HAMMER CP01268 NSFP CP01268

CUTLER HAMMER CP01219 NSFP CP01219

CUTLER HAMMER CP01193 NSFP CP01193

CUTLER HAMMER CP01050 SV9000 INPUT RECTIFIER NIB

CUTLER HAMMER CP01038 FNFP CP01038

Cutler Hammer Control WCable E50RBS 5575

Cutler Hammer control transformer KVA500 pri 220/240 sec 110/120 C0500C2A

Cutler Hammer Control Transformer 500 VA C0500E2A

Cutler Hammer Control push switch 6981ED172-9 209-6636

CUTLER HAMMER CONTROL C32KN3 CONTACTORS C832KN9 200 AMP 600V SERIES C1

CUTLER HAMMER CONTACTS 6-44-2 SIZE 4 MOTORSTARTER 3POLE

CUTLER HAMMER Contactor W200MLCFC NEMA SIZE 1 120V 

Cutler Hammer Contactor Size 5 C832LN1 Series B1 120 V Coil

Cutler Hammer Contactor Size 4 C10FN3 Series B1 120 V Coil

CUTLER HAMMER CONTACTOR SIZE 4 AN16NN0 SERIES A1 3PHASE 135A 600V

CUTLER HAMMER CONTACTOR MODEL 838 9739H1372J 208/220 V 60 CY

Cutler Hammer Contactor CN15NN3 NEMA Size 4 

Cutler Hammer Contactor C832LNI

Cutler Hammer Contactor C832KN9 Series C1 120V Coil 

CUTLER HAMMER CONTACTOR C832KN3 SERIES B1

Cutler Hammer Contactor C25HNE3120AA 120A NIB

CUTLER HAMMER CONTACTOR C25 SERIES A1 C25FNF375

CUTLER HAMMER CONTACTOR AN56DNO AND C306GN3

Cutler Hammer Contactor 9656ED61G Contactor 990

Cutler Hammer Contactor 9560H1614A 6-331-14 

Cutler Hammer Contact NC No C320KA2 

Cutler Hammer Contact Kit Sz 0 373B331G04 3739

Cutler Hammer contact kit size 6 1 pole type A

Cutler Hammer contact kit size 4 3pole type A

Cutler Hammer Contact Kit Size 3 626B187G13 3Pole3736

Cutler Hammer contact kit size 3 3pole type A

Cutler Hammer contact kit size 2 3pole type A

Cutler Hammer Contact Kit Size 1 A10CN0 

CUTLER HAMMER CONTACT KIT P/N 477B477G03 1163 F

CUTLER HAMMER Contact Kit Citation 6-27-2 6272 SZ5 rplc

Cutler Hammer Contact Kit A50BN0 Size 0 

CUTLER HAMMER Contact Kit 6-45-2 6452 Freedom SZ 5 rplc

CUTLER HAMMER CONTACT KIT 6-44-2 NEMA 3 POLE SIZE 4 S29D1

CUTLER HAMMER Contact Kit 6-36-4 6364 Citation SZ4 rplc

CUTLER HAMMER CONTACT KIT 6-36-4 3 POLE LANCO C364LC

Cutler Hammer Contact Kit 6-36-4 3 Pole 4202 

Cutler Hammer Contact Kit 6-2-8

CUTLER HAMMER Contact Kit 6-26-2 6262 Citation SZ4 rplc

Cutler Hammer Contact Kit 6-2-6 

Cutler Hammer Contact Kit 6-11-4 

CUTLER HAMMER CONTACT KIT 6-113 SZ 2

CUTLER HAMMER CONTACT KIT 6-113 SZ 2

CUTLER HAMMER CONTACT KIT 477B477G05 SIZE 5 1 POLE TYPE A 

Cutler Hammer Contact Kit 23-2447 23-2448 23-2448-2 Set