描述
過載故障包括變頻過載和電機器過載。其可能是加速時間太短,直流制動量過大、電網(wǎng)電壓太低、負載過重等原因引起的。一般可通過延長加速時間、延長制動時間、檢查電網(wǎng)電壓等。負載過重,所選的電機和變頻器不能拖動該負載,也可能是由于機械潤滑不好引起。如前者則必須更換大功率的電機和變頻器;如后者則要對生產(chǎn)機械進行檢修。
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主營:世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國西屋)系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(??怂共_):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯控制器。
⑨Siemens(西門子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
ASML/SVG 4022.436.6376.4 Master
New Justrite 30 gallon Flammable Safety Cabinet
Genus 13053-00 Rev. A Datest Corp. Test PCB (2) Biards
Watlow Anafaze 31050-00/30520-?51/31030-00/310?40-00
Watlow Anafaze 31050-00/30520-?51/31030-00/310?40-00
Precision Thelco Laboratory Oven Model 18 GCA
Communication Systems Technology Inc. 20041870-001
CSTI Mini Access Point Motorola touch screen
New Precision Scientific Group Controller Cat. 31931
ASML 4022.471.7312 PAAC 400/16 Power Supply module SVG
Blue M OV-18A Oven
GTE CHS-2 V2 20” CFPD Monitor 02-2757256-1
Semiconductor Systems Spin Drive Assy. 02-10723
AMAT Applied Materials 0010-00019 Analog Power Supply
MKS 500 Series Transducer 501AA-0001
Motorola MVME 133 64-W5001B01A Rev. E
ASML/SVG 4022.486.04192 ATWT HALB MAGNET PLATE CAS TP
ASML/SVG 4022.437.0315 AligNm Laser C. Module
Gefeg-Neckar Prufnummer 880773 motor with Encoder
Neckar-Motoren Prufnummer 410277 motor with Encoder
Kinetic Systems Vibraplane 1206-200-12 12 Inch Set of 4
Advanced Motion Controls Sinusoidal Brushless Servo Amp
National Instruments AT-DIO-32F / AT-DIO-32HS
ARAMARK Cleanroom Jumpsuit 699-041 Size Large Lot of 30
HVA 11110-0203 Manual Flange
Sierra Instruments Top-Trak 800 Series Mass Flow Meter
Iwaki Auto Dampener PDA-10H1
Ultra-Clean Cleanroom 699-041 Size 3XL Lot of 26
MKS Mass-Flow Controller 2179A12CR1BV-S
Kinetic Systems Vibraplane 1206-200-06 6 Inch Isolation
Kinderprint Co. Inc. Electrostatic Dust Print Lifter
Kinderprint Co. Inc. Electrostatic Dust Print Lifter
Imaging Tech OFG-VP1100 Frame Grabber
QUALIFLOW AFC 50.00 MASS FLOW CONTROLLER
Horiba STEC PAC-6E Mass Flow System Power Supply
MDC 5/8 inch gate valve 306000 New KGV-625V
SMC CY1H20-R2577-44?5 Actuator CYL Rodless JPN SPL
Isotec Actuator Cyl H.I.A.S. 40
Omnibyte OB68K/VME1 Item includes Manual
Ultra Link Model 115 VME
ASML 4022.502.25019 Blade Spring X 4 SVG
ASML Festo Valve Block SVG
Nucleus Inc. PCA II PCAII-MEM
SVG A801328A Anorad Corp. LVDT Multiplexer Board
ASML/SVG 4022.436.5085
ASML/SVG 4022.436.1461
ASML 4022.428.40822 Kay Pneumatics SVG
HI-1501 Microwave Survey Meter with Manual
TEL Tokyo Electron LTD 27-3198-002 Isolator Showerhead
ASML 4022.430.19271 Power Supply 212C04200 SVG
ASML 4022.436.28582 MGV Power Supply P102-07081F SVG
ASML 4022.436.7932.2 Kneil Power Supply CL 15.8 SVG
ASML 4022.481.33971
ASML 4022.436.1749 Module Card Board SVG
ASML 4022.436.23221 Kneil Power Supply 5V
ASML 4022.436.7932.1 Kneil Power Supply 15V
ASML 4022.436.54305 SSP Power Supply SVG
SVG/ASML 859-8030-003 E AFA PREAMP/ADC 16 BIT NEW
ASML 4022.436.43083 SSP Power Supply SVG
Varian Digital Vacuum Gauge Control E15000080 Rev. G
ASML 4022.436.43082 SSP Power Supply SVG
Heidenhain EXE 610 B Interpolation Box EXE610B
Norman P2000D Power Pack
Tokyo Electron 885-53-000 PCB, Intlk Intfc