RVT6-1/5A原装进口

RVT6-1/5A原装进口

联系人：王工              ◇◇◇◇◇◇◇◇◇◇◇

咨询电话：15506917382     ◇◇◇◇◇◇◇◇◇◇◇

座机：0591-62182535       ◇◇◇◇◇◇◇◇◇◇◇

联系QQ：853745937        ◇◇◇◇◇◇◇◇◇◇◇

传真：0591-62032566        ◇◇◇◇◇◇◇◇◇◇◇

公司地址：福州市闽侯西江滨大道77号正荣润园一号楼1205室

1为你所想 为你所乐 为我人生 创造辉煌。

2以人为本 以客为尊 卓越服务

3保证服务品质，满足客户需求

4 以客为尊 卓越服务 力争第一

福州卓凯电子科技有限公司 诚信第一、专业服务、价格实惠、欢迎来电咨询

系统在设计时应使水泵在变频器和工频电网之间的切换过程尽可能快,以保证供水的连续性,水压波动尽可能小,从而提高供水质量。但元件动作过程太快,会有回流损坏变频器。为了防止故障的发生,硬件上必须设置闭锁保护,即1Q与4Q,2Q与5Q,3Q与6Q不能同时闭合。
2 系统软件设计
控制系统软件是指用梯形图语言编制的对3台泵进行控制的程序。它对3台泵的控制,主要解决系统的手动及自动切换、各元件和参数的初始化、信号及通讯数据的预处理、3台泵的启动、切换及停止的条件、顺序、过程等问题。
当变频器输出频率达到频率上限,供水压力未达到预设值时,发出加泵信号,投入下1台泵供水。当供水压力达到预设值,变频器输出频率降到频率下限时,发出减泵信号,切除在工频运行方式中的1台泵。系统刚启动时,情况简单,首先启动一号泵即可。但考虑3台泵联合运行时情况复杂,任1台或2台泵可能正在工频自动方式下运行,而其他泵则可能在变频器控制下运行,因此必须预先设定增减水泵的顺序。即获得加泵信号后,按照1号泵、2号泵、3号泵的顺序优先考虑。获得减泵信号后,按照3号泵、2号泵、1号泵的顺序优先考虑。
为了防止故障的发生,软件上也必须设置保护程序,保证1Q与4Q、2Q与5Q、3Q与6Q不能同时闭合。在加减泵时必须设置元件动作顺序及延时,防止误动作发生。

New No Box - Kitagawa 8.5" 3 Jaw Chuck H0B-8_HOB-8_HOB8_H0B8 w/Bolts & Allen Key
Fanuc DC Servo Motor 10M
Allen-Bradley 100-C30DJ00 /C MCS-C Contactor 3-Poles 30A 24V DC Coil Qty
Ingersoll Rand Operator Panel 93977742
SIEMENS Simatic S5 6ES5 454-5aa11 6es5454-5aa11
SEW Eurodrive Movitrec 8208921 FCH 11
USED Basler Electric BE1-51 Overcurrent Relay Module
New Allen Bradley 1794-IE4XOE2 /B Flex I/O Analog Module 4-In/2-Out Qty
Leuze BCL 40 S L 100 804011 BCL 40SL100
SIEMENS 1FT5072-0AC01-Z Servo motor 1FT50720AC01Z
Fanuc 10S AC Servo Drive Motor A06B-0315-B205#7008 _ A06B0315B2057008
GE Fanuc 0T Mate-Model A_0T-Model A_00T-Model A_DeSCRJPTion Manual_GFZ-55252E
Siemens 3RT1016-1AF01 protective contactor 4kw , 110v
MITSUBISHI SERVO MOTOR_HA200CB_ENCODER OSE 5KN-6-12-108_94219
USED Fanuc A16B-1211-0090/10D Memory Module Board RJ
Siemens Cincinnati PWM Module for Siemens Drive 3-531-4647A Rev B _ 35314647A
MAZAK YAMAZAKI ELECTRIC WIRING DIAGRAM MAZATROL T2_T3_DIAGRAM SET NO. 1423AWB
Allen Bradley 1746 SLC 500 1746-IB16
SIEMENS 5SD74481 Coupling assembly 5sd7
GOULD Modicon 13-4615-10 DC Amplifier 13461510
Daikin Solenoid Operated Valve JSO-G02-4CA-20_JSOG024CA20_JS0-G02-4CA-20
New Sealed Siemens 6GK1905-0EA00 6GK1 905-0EA00 M12 Connector for ET200 Male Qty
Beck 6 HSS 1 =50 787 Escariador Escariador de mano Escariadores bola
USED Adept Model No. 101 Operator Teach Pendant
Allen Bradley 1326AS-B440G-21 /A AC Servo Motor 460V 6.4nm 5000 RPM
SIEMENS Simatic S5 6ES5445 - Reconditioned 3AA12 6ES5 445-3AA12
Allen Bradley 1771-SDN /C PLC-5 DeviceNet Scanner Module 2-Channel
SIEMENS Process controller SIPART DR20 S AC220/240V max. 21VA/13W 6DR 2001-1
Acier amplificateur de commutation relay répéteur amplificat /01-60 925101-60
NEW Timken 82576-20024 Single Row Tapered Roller Bearing Cone
Siemens Circuit Breaker 3VF1231-1DG21-0AA0 _ 3VF12311DG210AA0 _ 40A
Allen Bradley 1756-TBNH /A ControlLogix 20 POSTTTION RTB Terminal Block Qty
SIEMENS SIMATIC S5 6ES5 942-7UA13 , 6ES5942-7UA13
Gems Sensors Level Switch LS-800-5 _ LS8005 _ 20VA _ Max 5171 kPa
USED Allen Bradley 1771-OBD/C PLC-5 DC Output Module Rev. A01
Aviteq D-65795 Hattersheim Vibration Technology GmbH VIB 02-1061c
SIEMENS 3RW3036-1AB14 Starter leggero 3RW30361AB14 testato
New Sealed Siemens 6AV6381-1BH06-2AX0 6AV6 381-1BH06-2AX0 SIMATIC WinCC Software
BKG PL 620 MICROPROCESSOR MAIN BOARD PL620
Baumer Hubner ANALOG Tacho generator GMP 1,0 LT-4 long life
Mitsubishi TR-120S9C CRT Display Module TR120S9C TR-12OS9C TR12OS9C
Carel FCS3204000 ventilateur speed controller 400V 20A
Fuji Electric Circuit Breaker BU-FSB3150 _ BUFSB3150 _ 150A _ 600 VAC _ 3 Pole
GE FANUC IC670GBI102H IC670GBI102 Field Control Genius Bus Interface Unit NIB
SIEMENS 1 FT5064-0AC01-Z Servomoteur Permanent 1FT50640AC01Z
Comau IFS Circuit Board IFS-2 _ IFS2 _ IF5-2 _ IFS2 _ P/N: 10508180 Rev. 002
Siemens Sinumerik CNC D Series Maintenance I Study Guide_SN84DM1A-REF_2002
Allen Bradley 1785-L20E /E PLC-5 PLC-5/20 EtherNet Processor F/W B
Siemens 6DD1681-OEB3 Simadyn 6DD1681OEB3 , 6DD16810EB3
Allen Bradley 2711P-T7C4D2 /A PanelView Plus 700 Touch 128MB Flash/RAM, Read!
Siemens 5SY6404-8 Interruttore magnetotermico MCB Miniatura circuito D4 4P
Fanuc AC Servo Motor 20S TRQ A06B-0502-B072#7000 *NO PULSE CODER!*
USED Cutler Hammer S48D11S10N 10KVA Single Phase Transformer 480 Pri 120/240 Sec
Dialogic DM/V960-4T1-CPCI with RTM
LENZE EVS9324-EP Convertidor de frecuencia EVS9324EP 13323963 02490801
BAUMüLLER GSF 45-S.4 Servomotor GSF45S4
Siemens AC Drive Simovert MC 6SE7024-7ED51 Issue C _ 6SE70247ED51
PHILIPS 4512-108-01202 CONTR?LE MODULE
FERROCONTROL SAE-1020 H Encoder Rotary encoder, Encoder
Siemens 3RU2116-1BC0 relais surcharge 1,4-2,0 A RELAIS DE SURCHARGE
ALLEN BRADLEY 1785-L11B PROCESSEUR MODULE PLC-5/11
RVT6-1/5A原装进口
Spindle/Servo Interconnect PCB Circuit Board 4202364 C_4202364C_T4202365A
Flender 0,09 kw 0,5 min CAZ21Z10 gear motor gearbox very slow
SIEMENS 6SN1161-1CA00-0AA1 Simodrive Cable de raccordement 6SN11611CA000AA1
Flip Chip Circuit Board Control & Interlock ICC85_ICC 85_1CC85_ M7701F_M77O1F
Metasys XP9105 Johnson télécommande
PARVEX GEC ALSTHOM CMS 325-701 converter 325701
GE FANUC CRT/MDI UNIT OPERATOR INTERFACE CONTROL SERIES 15-TT A02B-0094-C022
*NEW* Eaton XTCE012B01T XTCE012B01 3-Pole Contactor 12A
Fusion Systems UV Board 50023 KIT-PWB, CONTROLLER REV X PWB382161 Rev D *NIFB*
Lenze 0,25 kw 25 min réducteur mécanique bo?te de vitesse 7kb4-999h
Allen Bradley 9300-RADM1 /B Remote Access Dial-In Data/Fax Modem with RS-232 Qty
Power Supply A12F250H2-B _ A12F250H2B _ A12F25OH2-B
New AGASTAT 7012JKL Time Delay Relay 208V AC 60Hz Coil 1-300s
New Siemens 6ES7405-0KA02-0AA0 6ES7 405-0KA02-0AA0 PS405 Power Supply, Read!
Siemens 6ES7331-7KB02-0AB0 6ES7 331-7KB02-0AB0 SIMATIC S7-300 SM331 Input
Adept Technology CPU Module 10332-00710 _ 1033200710 Rev P2 _ 2275956
SIEMENS 6SC6901-0EA00-Z SIMODRIVE
Allen Bradley 2711P-T10C4D8 /A 2013 PanelView Plus 6 1000 Color Touch, Read!
seepex 0,55 kw 190 min motoriduttore ingranaggio a ruote dentate RF 50-1
New Sealed Allen Bradley 2711PC-K4M20D /D Pkg 2012 PanelView Plus 400 Compact
Cutler-Hammer Industrial Circuit Breaker C JD 35K_CJD35K_CAT JD3250F JD325OF
CINCINNATI MODULE Thermocouple Interface 3-531-3957A Rev C _ 35313957A
SIEMENS SIMATIC S5 6ES5 944-7UA22 115U CPU 944 6ES59447UA22
ESTERS pmo 2105 Temperature regulator PMO2105
KEB COMBIVERT 09.56.210 Frequency converter 0956210
SIEMENS Simatic 6ES5465-5AA12 6ES5 465-5AA12 reconditionnés
RVT6-1/5A原装进口
siemens simatic 6ES5 318-8MB11 6ES5318-8MB11
RadiSys Circuit Board PB510109-001 _ PB510109001 _ Hurco CNC Mill MB-1R
STM Vis sans fin i=20 RMI 63 FL M1 RMI63FLM1 Pour Motoréducteur
Siemens 3RT2028-2AG20 protection contacteur 110V 18, 5KW 3ZX1012-0RT22-1AA1
USED Fanuc A02B-0098-B511 Backplane Masterboard A20B-2000-0170/03B
BIRCHER ROXANA-230AC-D 6968.4.117.1
USED Allen Bradley 1336E-B025-AN-EN-HA2-L9E 25 HP Impulse Variable Torque Drive
NEW Square D FCP34030MT1352 Shunt Trip Circuit Breaker 30 Amps 480VAC
MT Electric motor 0,25 KW 1380 min Three-phase motor
Siemens Simoreg C98043-A1035-L1 , C98043
Hitachi Circuit Board A87L-0001-0016 07F _ A87L0001001607F _ BEH0802-01
Fassler K-400 Gear Honing Machine Maintenance Manual_Machine No 408
siemens ALIMENTATORE 6EV 1334-4AK00 6EV 1334-4ak00
siemens 5SU1353-1WM13 FI CIRCUIT BREAKER C 13A 1P+N Protective device
Miyano CNC Lathe Turning Center Mill VMC Control Circuit Board BRP-A2 ___ BRPA2
knick DC isolamento 3310A2 1157675
Sine Guard KLR110CCB, 600 VAC, 110 AMP, 60 Hz, 3 Phase Line Reactor
Brown & Sharpe PTC Programmed Turning Centers Manual
NEW Winters 8307-14390PG Process Pressure Gauge 0-100 psi/kpa
ENSHU EV650 Control Panel w/Circuit Board_AMN1508EAB_AB12C-2081_AB12C2081
New Allen Bradley 1756-IB16I /A ControlLogix Isolated Input Module 10-30VDC 16-P
Allen Bradley 6186M-15PN /F Versaview 1500M Performance Monitor 15"
SCHNEIDER TSXCDP 203-03 Connecteur TSX-CDP-203 Cable
Lenze 0,37 kw 256 min réducteur mécanique 12.621.08.1 Bo?te de vitesse
ABB ASEA BROWN Boveri YXX 157A _ YT212001-AH/2 CIRCUIT BOARD YXX157A _ YXX-157A
Siemens 6ES5455-7LA11 6ES5 455-7LA11 SIMATIC S5 455-7 Digital Output *READ!*
FINE SODICK CIRCUIT BOARD GMS-01A_GMS01A_GMS-O1A_GMS-OIA_TJH0379 VER. 2
New Sealed Allen Bradley 20BD8P0A0AYNANC0 /B PowerFlex 700 AC Drive 480V 8A 5HP
Mitsubishi Circuit Board_MC724B_CIN624A808G54A_REV D_109395
Rittal SK3107000 Coffret chauffage panneau appareil de chauffage SK 3107000
Merlin Gerin NS100N 80-100A Disyuntor NS 100 N
Hitachi Seiki_HS500_Circuit Board HDCD 10-37-00-01_HDCD10370001
Asca SC B32Q B3 vanne magnétique vanne électromagnétique
Lot of (4) Omron G7SA-4A2B_G7SA4A2B Relays & P7SA-14F Socket/Base
USED Fanuc A03B-0801-C104 Interface Module IF01D
Fanuc Programming Manual PMC PA1/PA3/RA1/RA2/RA3/RB/RB2/RB3 Volumes 2-6
NEW Consolidated Bearings Company NU-1056 M C/3 Cylindrical Roller Bearing
SIEMENS 1FK7033-7AK71-1UB0 SERVOMOTOR 1FK70337AK711UB0
RVT6-1/5A原装进口
Clinton Electronics Display Unit 903PMYZRS B/N 84D25900B02 BC-A
Leukhardt Sistema HERRAMIENTA MONITOR 80035.01 24V
Convertitore Di Frequenza Telemecanique ATV452u22 3KW - 3HP
SIEMENS 6DD1681-0EA1 simadyn 6DD1-681-0BA1 tested
Siemens 6ES7416-2XK04-0AB0 6ES7 416-2XK04-0AB0 S7-400 CPU 416-2 Processor
Mitsubishi FX-80MR-ES/UL Melsec FX-80MR PROGRAMMABLE CONTROLLER
Siemens Simatic S5 6ES5923-3UC11 6ES5 923-3UC11
bauknecht 0,09 kw 13 min réducteur mécanique sn12fh bo?te de vitesse
New Allen Bradley 2711-K5A1 /F PanelView 550 Mono/Keypad/RIO/RS-232 FRN 4.20
Bauer 0,18 kw 130 min réducteur mécanique avec frein Moto-réducteur de st
LUBE Corp Lubrication Unit AMZ-III_AMZ III_AMZIII_AMZ 111_AMZ111
Sodick CNC Rire Ram EDM Circuit Board _ RL DRIVE 4-E _ MDK 21HB