進行具體工程的抗干擾設(shè)計時,要選擇有較高抗干擾能力的產(chǎn)品,采取抑制干擾源、切斷或衰減電磁干擾的傳播途徑和利用軟件手段等措施,提高裝置和系統(tǒng)的抗干擾能力。 1、采用性能優(yōu)良的電源,抑制電網(wǎng)引入的干擾。 對于PLC控制器供電的電源,應(yīng)采用非動力線路供電,直接從低壓配電室的主母線上采用線供電。選用隔離變壓器,且變壓器容量應(yīng)比實際需要大1.2~1.5倍左右,還可在隔離變壓器前加入濾波器。對于變送器和共用信號儀表供電應(yīng)選擇分布電容小、采用多次隔離和屏蔽及漏感技術(shù)的配電器??刂破骱虸/O系統(tǒng)分別由各自的隔離變壓器供電,并與主電路電源分開。PLC控制器的24V直流電源盡量不要給的各類傳感器供電,以減少傳感器內(nèi)部或供電線路短路故障對PLC控制器的干擾。此外,為保證電網(wǎng)饋電不中斷,可采用在線式不間斷供電電源(UPS)供電,UPS具備過壓、欠壓保護功能、軟件、與電網(wǎng)隔離等功能,可提高供電的可靠性。對于一些重要的設(shè)備,交流供電電路可采用雙路供電系統(tǒng)。 2、正確選擇電纜的和實施敷設(shè),可編程控制器、人機界面的空間輻擾。
FANUC AC SERVO MOTOR ALPHA 12/3000 A06B-0143-B076
Store: ICR Industrial Equipment Sales
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Feedback: 100% positive, 981 reviews
FANUC AC SERVO MOTOR Model 5S _ Type A06B-0314-B501 #7008 _ A06B0314B501
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Fanuc 1-0 O AC Servo Motor #A06B-0522-B051 Pulse Coder
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Fanuc AC Servo Motor 6/3000 A06B-0128-B677 7008-R _ A06B0128B677 *NO ENCODER!*
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Feedback: 99.9% positive, 11,337 reviews
Fanuc AC Servo Motor 6/3000 A06B-0128-B675#7008 _ A860-0346-T241 _ A06B0128B675
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Fanuc 10S 1OS/3000 Motor #A06B-0317-B003#7008 For Parts or Repairs No Encoder
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Fanuc A6/3000 AC Servo Motor A06B-0128-B684 7008 _8000016699
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Fanuc Drive CNC SERVO AMPLIFIER UNIT A06B-6089-H201 F
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GE Fanuc AC Sero Motor A06B-0502-B001#7000 CNC
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Newly ListedFanuc AC Servomotor a2/3000 A06B-0373-B175 Roboter Motor 0,5kW 200Hz B-65142E
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NEW FANUC SERVO AMPLIFIER A06B-6058-H011
Store: Electrical Emporium
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Feedback: 100% positive, 41,290 reviews
FANUC AC SERVO MOTOR ALPHA 12/3000 A06B-0143-B076
Store: ICR Industrial Equipment Sales
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Feedback: 100% positive, 981 reviews
FANUC AC SERVO MOTOR Model 5S _ Type A06B-0314-B501 #7008 _ A06B0314B501
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Feedback: 99.9% positive, 11,337 reviews
Fanuc 1-0 O AC Servo Motor #A06B-0522-B051 Pulse Coder
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Feedback: 99.9% positive, 11,337 reviews
FANUC A06B-6050-H003 _ A20B-1000-0560 04B VCU Drive _ A06B6050H003
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Fanuc Velocity Control Unit A06B-6047-H001 _ A06B6047H001 VCU
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Fanuc Servo Motor Model 10 _ A06B-0501-B202 w/ Encoder _ A06B0501B202 _ 2000 RPM
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Feedback: 99.9% positive, 11,337 reviews
Fanuc AC Servo Motor 6/3000 A06B-0128-B677 7008-R _ A06B0128B677 *NO ENCODER!*
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Fanuc AC Servo Motor 6/3000 A06B-0128-B675#7008 _ A860-0346-T241 _ A06B0128B675
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Feedback: 99.9% positive, 11,337 reviews
Fanuc 10S 1OS/3000 Motor #A06B-0317-B003#7008 For Parts or Repairs No Encoder
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Feedback: 99.9% positive, 11,337 reviews
Fanuc A6/3000 AC Servo Motor A06B-0128-B684 7008 _8000016699
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Fanuc A6/3000 AC Servo Motor A06B-0128-B684 7008 _ C96XC1075
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Fanuc Drive CNC SERVO AMPLIFIER UNIT A06B-6089-H201 F
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GE Fanuc AC Sero Motor A06B-0502-B001#7000 CNC
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Fanuc A3/3000 AC Servo Drive Motor A06B-0123-B675#7008
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Fanuc Fujitsu SP-2/3 Spindle Servo Drive A06B-6035-H321_A20B-0005-0584/03A
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Fanuc Motor Model 10S A06B-0153-B074 #7075 _ A06B0153B074
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Feedback: 99.9% positive, 11,337 reviews
Fanuc General Numeric Spindle Motor A06B-1006-B220 2000 _ C-722465
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FANUC AC Servo Motor A06B-0315-B205#7076 A860-0315-T102
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GE Fanuc Motor 10S A06B-0315-B005#7008 _ A860-0315-T102
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GE Fanuc AC Servo Motor A06B-0501-B005#7008 _ 10
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Fanuc Servo Amplifier A06B-6058-H003 _ A20B-1003-0030 05A
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Fanuc AC Servo Motor 20S A06B-0502-B751 A860-0320-T111
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Fanuc Servo Amplifier Velocity Control Unit A06B-6050-H202
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Fanuc CNC Servo Motor A06B-0313-B074#7000RS with Encoder A860-0326-T102-2500P
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Fanuc Motor 20S_A06B-0502-B065 7000_A06B-0502-B065#7000 _ A860-0310-T115
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Fanuc AC Servo Motor A06B-0266-B400_A06B0266B400_AO6B-O266-B4OO_22/4000HV
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GE Fanuc 6S AC Spindle Motor A06B-0754-B270#3000 _A06B-0754-B270 Hardinge CHNC I
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Fanuc AC Servo Motor 5F / 3000 A06b-0345-B331#7000 _A06b-0345-B331 7000 ABS2000P
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Fanuc A22/2000 AC Servo Motor #A06B-0147-B188
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GE Fanuc AC Sero Motor 5S_A06B-0314-B567#7076_Encoder: A290-0561-V567
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Fanuc DC Servo Motor OM A06B-0641-B013 3000M _w/Encoder A860-0300-T003 3000P
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Fanuc Velocity Control Servo Drive A06B-6047-H041
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FANUC SERVO AMPLIFIER DUAL AXIS A06B-6066-H235 A06B6066H235 **TESTED WARRANTY**
Store: ICR Industrial Equipment Sales
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Feedback: 100% positive, 981 reviews
Fanuc DC Servo Motor A06B-0651-B005 _ A06B0651B005 _ 165V
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Feedback: 99.9% positive, 11,337 reviews
Fanuc AC Spindle Servo Unit A06B-6059-H206 _ A06B6059H206 _ A20B-0008-0031/09B
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New GE Fanuc AC Servo Motor 30S A06B-0590-B032 #7000 37Nm 1200RPM 16A 3PH 156V
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Fanuc AC Servo Motor Model 30 A06B-0503-B031#0008 ABS Pulse Coder A860-0320-T011
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Fanuc Servo Drive Amplifier VCU A06B-6058-H025_A06B6058H025_A20B-1004-0090/02/06
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FANUC A06B-0115-B104 BiS 0.5/6000 AC SERVO MOTOR **NEW**
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FANUC A06B-0041-B605 aiSR 30/3000 AC SERVO MOTOR **NEW**
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Feedback: 100% positive, 73 reviews
FANUC A06B-0238-B605 AiS 12/4000 AC SERVO MOTOR **NEW**
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Feedback: 100% positive, 73 reviews
Fanuc Servo Amplifier Module A06B-6124-H207 Version B A06B6124H207
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Fanuc Model a12 4000 HVis AC Servo Motor A06B-0239-B200 Coder A860-2000-T301
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Fanuc DC Servo Motor Model 20 A06B-0602-B023 A06B0602B023 D-030672
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Feedback: 99.9% positive, 11,337 reviews
FANUC A06B-0235-B805 aiS 8/4000 AC SERVO MOTOR **NEW**
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Feedback: 100% positive, 73 reviews