你好,欢迎来到世铝网 [请登录] [免费注册]
世铝网 铝业设备
您当前的位置: 世铝网 铝业设备 其它 VMIVME1182 5

VMIVME1182

加入收藏 举报
详细信息

VMIVME1182

VMIVME1182

VMIVME1182

4、 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。

9-16

6AV6545-0AA15-2AX0

6ES7901-0BF00-0AA0

6RA7025-6DV62-0-Z K00+K11+G95+S00+K01     1---------

6FC5247-0AA18-0AA0  数量30个-

3WL1220-2CB32-4GA2    1

C98043-A7006-L1       1-------

6SL3224-0BE22-2AA0   1  

6SL3224-0BE32-2AA0   1 

6GK5216-0BA00-2AA3   1-------

6RA7085-6DV62-0      1  ---------

6SL3210-1SE13-1UA0   1

6SL3255-0AA00-4CA1   4

1769-OW16    4576  面价 5个

TAGNO.   1AT-41301A     

CBJSW-A0001D-1        各1

FTLX1871D3BCL    43个

E82EV222-4C   1

6AV2124-0MC01-0AX0    数量:1-------

Drelloscop 3015   1台

SERVOMEX 2200  1

6SE7090-0XX84-2FA0  1

6ES7522-1BF00-0AB0    1

6SE7090-0XX84-0BJ0  1

MADHT1505L01 200V  1

1786-RPFM  2   面价 10780

4WE10H5X/HG24N9K4/M   2件,

ACS-CP-D   34

1769-OF8C   16611    4

C200H-ID216    2 

C200H-OD212   4 

C200H-CT021    2

C200H-ID212    4 

C200H-AD003    2

C200H-DA003    2 

E3FA-DN23     10

E3FA-DP23    10

C200H-OC225    13

E3FA-DN23 10 

E3FA-DP23 10

E2A-M18LN16-M1-B1   10

E2A-M18LN16-M1-C1    10

590P-53240020-P00-U4V0   2

690-431950B0-B00P00-A400   2

CM351909   2

AH467407U001   2

AH387775U001   2

KB113LS,48个

FR-E740-15K        数量:1

FR-A7NC-E KIT     数量:31

品牌:Scancon

2RCI-4096-D-11-30-66-C12-S   3件

2RCI-1000-D-11-66-C12-S     3件

质量流量计-2700R12BBAMZZZ 0-20kg/h-艾默生   2

MSK050C-0300-NN-M1-UP1-NNNN     1

CQM1-OC221     1个

CQM1-OC222      1个

CQM1-ID212        1个

CPM2AH-60CDR-A  2个

CPM2AE-60CDR-A  2个

M18SP6R   10

M186E   10

霍尼韦尔 51403422-150   -------

SB-2T    4

SLB415-2.2    4

1756-A4         2  面价 4091

1756-L71  2 面价 63506

1756-EN2T 2 面价32318

1756-EN2TR 3 面价35030

1756-PA75 2 面价13673

1756-RM2 2 面价59551

1756-RMC1 2 面价2034

1606-XLE240E 1 面价2407

2711P-T15C21D8S 1 面价36500

1783-US5T 2 面价1537

6SL3350-6TK00-0BA0  1

供应ABB真空断路器VD4-12-25KA 630~4000手车式真空断路器VD412

ABB高压真空断路器VD4-12/1250A-31. 5KA

断路器VD4-12/2000A-31. 5KA

断路器VD4-12/630A-25KA

E3H-3200/3P

E2N-1250/3P   2台

E1N-800/3P     2台

E3N-2500/3P

E3N-2000/3P

E2N-1000/3P

E4H-4000/3P

E2N-1600/3P

其它数量各1

6AG4114-2NQ71-0HX6,1台

6ES7153-2BA70-0XB0,1

6ES7195-7HA00-0XA0,1

6ES7195-7HB00-0XA0,6

6ES7195-1GF30-0XA0,1

6ES7321-1BL00-0AA0,4

6ES7392-1AJ00-0AA0,3

6ES7392-1AM00-0AA0,8

6ES7322-1BL00-0AA0,2

6ES7331-7KF02-0AB0,3

6ES7332-5HF00-0AB0,2

6GK1503-3CB00,1

6ES7972-0BA52-0XA0,1

6EP1961-3BA21,1

25C-D6P0N114      1       面价6520

Indramat RAC3.5-150-460-A0I-W1      2

TM218LDAE24DRHN    1

6ES7315-2AG10-0AA0  1

315-2AG10-0AB0

6SL3330-1TE41-5AA3  1

美国GE 水露点变送器VERIDRI-12R-11-000-0-0

25BD6P0N104 数量15台  5243

212-1BE40-0XB0   3

1794-APBDPV1  8983.5   3台

6SE7090-0XX84-3DB0    2个

6SL3210-1KE21-7UF1+BOP-2( 6SL3255-OAA00-4CA1)   1

255-0AA00-4CA1

ATS01N103FT    1

6FX2001-3CB00   1

6AV2124-0QC02-0AX1   2---------

E3N3200 R3200         1

6ES7214-1BD22-0XB0  1

6ES7422-1HH00-0AA0  2--------

1769-SM2  2   4994.6

6AV6 647-0AF11-3AX0   2----------

6ES7 231-4HA30-0XB0   2

6FC5371-0AA30-0AB0   1--------

800TC-J20B数量6   1141

DCM-BL100  6870DS1720A   3

6870DS1715A   3

ZCAT3035-1330   2

A1A14000461.00s 数量;1

7ML1830-2AK    1

800F-X10   200 面价29.95

6ES7 322-1BH01-0AA0   1

6ES7 901-3DB30-0XA0   1

PSTX300-600-70   1------

ABB / 07AI91 / GJR5251600R0202   6台

1769-L32E  1  面价40906--------

1734-IE4C    3921

1734-IB8    935

1734-TB     181

1734-OE2C   2542

1769-L33ER   29606---------

1769-PB2    3130

1734-OB8    1055

6SN1111-0AA00-1FA0   2块-------

A5E32401109  2

1794-OB32P   10   5062

1794-IB32 B   10   4475

2711-M3A18L1   4   11年面价4030

6SL3055-0AA0-4CA5   2

6SL3055-0AA00-2TA0  2个

安川JAPMC-CM2304-E  1------



GE FANUC BOARD 44A391755-G01 44A391755 G01 IN281


GE FANUC 193X279AAG03 193X279AAG0 193X279AAG 193X279


GE FANUC IC670MDL644J IC670MDL644B IC670MDL644 INPUT


GE FANUC ROBOTICS FB200HVU FB200 FB-200 HVU


GE FANUC SERVO MOTOR A06B-0143-B076 #7000


GE FANUC IC697CMM741L IC697CMM741 IC697MDL340M


GE FANUC 193X536AAG01 193X536AAG0 193X536AAG 193X536AA


GE FANUC 356X832KAG01 356X832KA 356X832K 356X832K


GE FANUC 193X534AAG02 193X534AA 193X534A 193X534


GE FANUC IC752WTE000D DISPLAY STATION 2000 good in condition for industry use


GE FANUC A06B-6070-H500 DISCHARGE UNIT


GE FANUC HORNER SERIES ONE HE610DPC210 BITBUS CPU


GE FANUC IC697MDL750E IC697MDL750 NEW


GE FANUC BOARD A20B-8001-0123/03B A20B-8001-0123


GE FANUC HORNER HE693THM880F HE693THM880 THERM MOD


GE Fanuc A20B-0008-0031/03A A20B-0008-0031 PCB


FANUC GE SPEEDTRONIC DS200SAAG1ABA BOARD



GE Fanuc IC600CM544A IC600CM544 SERIES SIX


GE Fanuc IC600CB527L IC600CB527 SERIES SIX


Ge FANUC IC655BEM510G IC655BEM510 NEW


GE FANUC IC600BF948P IC600BF948 


GE Fanuc IC693APU300/IC693APU300K High speed counter module NEW!! SEALED!!



GE FANUC A20B-9001-0611/01A A20B-9001-0611 RIO BOARD


GE Fanuc Motor 10S A06B-0315-B005#7008 _A860-0315-T102




GE FANUC A02B-0118-C130/R A02B-0118-C130


GE Fanuc A20B-2000-0840/09D A350-2000-T844/06 CNC CRT MDI PCB Keypad Interface



IC693CMM302 NEW In Stock! $895 GE Fanuc PLC Sealed



Enlarge

GE FANUC LTD Servo Amplifier A06B-6058-H006 


GE FANUC IC655BEM510G PLC GENIUS BUS CONTROLLER MODULE SERIES FIVE



GE FANUC A06B-6089-H105 SERVO DRIVE SVU1-80 ALPHA REMAN



GE FANUC A20B-2100-0421/03B A20B-2100-0421 OPERATOR PANEL BOARD FANUC RJ3 ROBOT


GE FANUC IC660BBD101 NSFP IC660BBD101


GE Fanuc PSU with HSSB A16B-1212-0871 & A20B-8001-0290



GE FANUC IC610CPU106 USPP IC610CPU106


SBS GE Fanuc CompactPCI CPCI CPU Card CT8 Pentium III 


GE FANUC IC670MDL233 NSFP IC670MDL233


GE FANUC IC670MDL730 NSFP IC670MDL730


NEW GE Fanuc IC697ADC701J Display Coprocessor



GE Fanuc IC800SDM100M2KE25C SL Series AC Servo Motor 2000 rpm FULL WARRANTY-NICE



GE FANUC IC3600SQIC1A USPP IC3600SQIC1A


GE FANUC A08B-0082-C102/F A08B-0082-C102 HDD


GE FANUC IC3600SSFG1 NSPP IC3600SSFG1


GE FANUC IC693CPU360 USPP IC693CPU360


GE FANUC IC3600SPSU1A NSPP IC3600SPSU1A


GE FANUC 44A392668-G01 USPP 44A392668G01


GE FANUC IC660EBA106 USPP IC660EBA106


GE FANUC IC660EBA026 USPP IC660EBA026


GE FANUC IC660EBA020 USPP IC660EBA020


GE FANUC BIT 3 412-101 VME BOARD MODULE


Enlarge

NEW GE FANUC IC3600TPSF1 CONVERTER BOARD IC3600TPSF1A


GE FANUC GENIUS IC660BBA020D IC660BBA020 IC660EBA020D IC660TSA020 ANALOG MODULE


GE FANUC IC600BF843K AN IN ANALOG INPUT MODULE SERIES SIX 6 4-20MA BOARD 24334 


GE FANUC MSMON-00D NSPP MSMON00D


GE/Fanuc IC600CM548A


GE/Fanuc IC600CM548A


NIB GE FANUC A20B-1003-0870 POWER SUPPLY SERIES 90-70 NO. P4ZP00364 



GE FANUC IC3600AOAA1D NSPP IC3600AOAA1D


GE FANUC IC3600SGDD1 USPP IC3600SGDD1


GE FANUC IC600CB536 USPP IC600CB536


GE/Fanuc IC600RB753B


REM GE FANUC ANALOG IN 0-10V IC600BF841L IC600BF841, Series 6, WARRANTY



GE Fanuc IC660ELB900H Bus Controller (PLC1739)


GE Fanuc IC600YR550L Rack Chassis IC600YR550-L



Ge FANUC BOARD A16B-1210-0270/02A A16B-1210-0270


GE FANUC 44A390401-G01 USPP 44A390401G01


GE FANUC IC693CPU352-EK CPU Module-240K Memory 


GE Fanuc SERIES 90 IC693CPU340H IC693CPU340 CPU 


GE Fanuc DS200PCCAG7ACB Power Connect Card PLC PCCA 6BA01 6DA01 5PL CC10 9541



GE FANUC IC655MDL593 USPP IC655MDL593


GE FANUC BOARD A16B-1310-0601/03B A16B-1310-0601 NEW


GE FANUC IC660BBA026 NSPP IC660BBA026


GE FANUC 44A390405-G01 USPP 44A390405G01


GE FANUC 44A391773-G02 USPP 44A391773G02


GE/Fanuc IC600RB753B


Reliance Electric Motor 1/4 HP, 1725 RPM w/ Brake -DI-


NEW RELIANCE ELECTRIC INPUT MODULE 61C500 



Reliance Electric TSTB Board #34573


RELIANCE ELECTRIC POWER MODULE INTERFACE 57408-C



RELIANCE ELECTRIC 49005-1 LINEAR VOLTAGE TIME UNIT MODULE 56808


Reliance Electric Power Supply Module - 45C922



LOT 8 RELIANCE ELECTRIC MOTOR BRUSH SPRINGS 609860-1A



Reliance Electric 57412 Field Regulator Module



Reliance Electric 57411-2 Resolver Input Module



RELIANCE ELECTRIC DIGITAL CONTROL SYSTEM CARD NETWORK COMM. MODULE 57404-1B


RELIANCE ELECTRIC 65241-74A USPP 6524174A


RELIANCE ELECTRIC 012644 NSPP 012644


RELIANCE ELECTRIC 07901938AY NSFP 07901938AY


RELIANCE ELECTRIC 612412-42R USPP 61241242R


1 NIB RELIANCE ELECTRIC 76620-WE 76620WE RELAY 240 VAC



RELIANCE ELECTRIC 45C92 IMM INTELLIGENT MEMORY MODULE CARD SAVE LOAD 40964



RELIANCE ELECTRIC 0-52803 FVCA FREQUENCY CURRENT AMPLIFIER CONVERTER 40900



NIB RELIANCE ELECTRIC COIL 120 VAC 608831-4R


RELIANCE ELECTRIC 415723/112 NSFP 415723112


New Reliance DC Motor Brushes 416956-8KB Electric Motor Brush Box of 8



RELIANCE ELECTRIC 64K COMMON MEMORY MODULE 57C413B 57C-413B 57413-3E 57413-3D


RELIANCE ELECTRIC 64K COMMON MEMORY MODULE 57C413B 57C-413B 57C-413-B 804112-R


RELIANCE ELECTRIC TACHOMETER 603515-5A ARM / ROTOR / STATOR


NIB RELIANCE ELECTRIC MOTOR L-K330-B0L 1/5 HP 230V 3 PH


Reliance Electric 402389-2A Duodial 15 turn Knob NIB


RELIANCE ELECTRIC RESOLVER INPUT MODULE 57411-2E 57C411 574112E


RELIANCE ELECTRIC 706364-1BA USPP 7063641BA


RELIANCE ELECTRIC 401558-B NSFP 401558B


RELIANCE ELECTRIC 45C-72 NSFP 45C72


RELIANCE ELECTRIC 40128641H NSFP 40128641H


NEW Reliance Electric 0-55306 S-3 Gate Driver Card 460V


Reliance Electric Rack 45C913 Shark 6 Slot 


RELIANCE ELECTRIC 413366-AH BRAKE COIL 413366AH NEW


RELIANCE ELECTRIC 612418-42R USPP 61241842R


RELIANCE ELECTRIC 700867-95R NSPP 70086795R


RELIANCE ELECTRIC 0-51378-39 USPP 05137839


RELIANCE ELECTRIC 413338-1CL NSFP 4133381CL


Reliance Electric A-C Motor HP ½ RPM 1725 P56H3776M-QQ



Reliance Electric Pump Motor Seal Assembly 64262-12C



RELIANCE ELECTRIC 89404-63A NSPP 8940463A


RELIANCE ELECTRIC 602-907-17R NSFP 60290717R


RELIANCE ELECTRIC 701819-20AW NSPP 70181920AW


RELIANCE ELECTRIC 413366-E NSPP 413366E


Refurbished Reliance Electric 0-52853 ISCA Drive Module


RELIANCE ELECTRIC 612401-60R USPP 61240160R


RELIANCE ELECTRIC 602907-8R NSFP 6029078R


RELIANCE ELECTRIC 78098-E NSPP 78098E


RELIANCE ELECTRIC 411027-91A NSPP 41102791A


RELIANCE ELECTRIC 701819-9X NSPP 7018199X


Reliance Electric TGF-2100-03-A TGF210003A Magnetic Ring - New, No Box



RELIANCE ELECTRIC 413330-12BA NSPP 41333012BA


Reliance Electric Resistors M# 69340-AF ~NIB ~Box of 6~


RELIANCE ELECTRIC 70534-33A USPP 7053433A


RELIANCE ELECTRIC 705352 USPP 705352


RELIANCE ELECTRIC 74571-R NSPP 74571R


RELIANCE ELECTRIC 0-57002 USPP 057002


RELIANCE ELECTRIC K-255 NSFP K255


RELIANCE ELECTRIC 612427-60R USPP 61242760R


RELIANCE ELECTRIC 69326-2R USPP 693262R


RELIANCE ELECTRIC 1 HP MOTOR W77C7300M-UM 3450RPM


联系方式
  • 联系人: 小青 女士
  • 职位: 经理
  • 真: 0592-6535181
  • 电话: 0592-7796135
  • 手机: 18020768791
  • 址: 福建省 厦门市 海沧区沧湖东一里508号502
供应商其他供应信息
还没找到合适的产品?
  • 01
  • 快速发布求购信息
  • 下一步
  • 03
  • 联系cnal客服:
  • 致电: 0371-63388900
    马上启动您的快速采购通道!