美国GEIC200CPUE05厂家直销

美国GEIC200CPUE05厂家直销

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。

Lot of 3 New Mersen CMS222 Q331122 Lockable Modular Fuse-Holders Base 3Pole 125A
SIEMENS 1FT6044-1AF71-3AG1-Z SERVO MOTOR SERVO MOTOR WITH ALPHA TRANSMISSION
sew eurodrive servomoteur PSKC221 CMP50M/BP/KY/AK0H/SB1
minitiator NA 5010.01.34 Sensor de proximidad
Information International Circuit Board 15528-1 Rev C _ 155281
New Allen Bradley 1734-IB8S /B Pkg 2015 POINT Safety Digital Input Module Qty
Siemens 5SY6463-8 Miniature circuit Breaker 5SY64 MCB circuit Breaker D 63A 4P
SIEMENS 1FK7022-5AK71-1SB3-Z Servomotor trifasico 1FK70225AK711SB3Z
Pepperl + Fuchs Inductive Sensor NJ2-12GM40-E2-V1 Proximity sensors
Hurco Dual Axis Board 415-0176-001A 410176001A 415-0176-023A
icme 0,18 KW 192 Min Motoréducteur Vis sans fin Sans ventilateur couvercle
MITSUBISHI AC SPINDLE MOTOR_SJ-5.5A_SJ5.5A_69048
ALLEN BRADLEY 1771-ALX/A
New Allen Bradley 1756-RIO /B 2012-2014 ControlLogix Remote I/O Scanner Qty
PARKER SCHRADER BELLOWS VALVE_N3153904553_K065903553
SIEMENS 3TF50 44-0AP0 PROTECTIVE 3TF50440AP0 55kw contactor contactor
New Allen Bradley 1745-E106 /A SLC 100 Expansion Unit 4-P Analog U/I 115/230V
New Allen Bradley 2090-UXNPAN-16S09 /A Power Cable for N Series Motors 4-Wire
siemens simatic 6ES7460-3AA01-0AB0 6ES7 460-3AA01-0AB0
New Siemens 6AV3627-1QL01-0AX0 6AV3 627-1QL01-0AX0 SIMATIC TP27-10 Touch Panel
Siemens 6ES5318-8MC12 6ES5 318-8MC12 SIMATIC S5 IM 318-C Interface Qty
Siemens 6AV3627-1LK00-1AX0 6AV3 627-1LK00-1AX0 SIMATIC OP27 Color Panel 24V
Siemens 3RT2024-2AB00 protection contacteur 24V 5,5KW 3ZX1012-0RT22-1AA1
Siemens 3UN9 102 Relé de seguridad relé Sagitario
Sperry Vickers Valve DGMFN-3-Y-B2W-21 _ DGMFN3YB2W21
Hans Wiener SW01E03 C79451-Z1359-U9 Power supply 140W 20-33 VDC C79451Z1359U9
Cincinnati Membrane Panel 3-525-0887A Rev. A_35250887A_ Operator Panel Interface
USED Allen Bradley 22996-007-01 Digital Meter 7871A58G01 Rev. 7
EUCHNER ZSG1-2 070793
New Sealed Siemens 6FC5247-0AA06-0AA0 2015 SINUMERIC 840D/DE Battery & Fan Unit
Kraus & Naimer M26 DC11311 M Interruptor principal Interruptor de levas
Pro-face XYcom 4715KPM _ 4715-0011210110010_1300-512-CDW-F-2K_100-240 VAC, 1 Amp
OMRON SYSMAC Control flow SCY-P012E 32609
Siemens 5SY6250-7 Dispositivo disyuntor 5SY62 MCB circuit Breaker C 50A 2P
Endress + Hauser mycom 152 CPM152-A1E8A10B
MAZAK GANTRY CONTROL UNIT_7780001000B-02_7780001001D-6_7780001002D-3_107407
Allen Bradley 1585J-M8TBJM-0M3 /A 1585 EtherNet Cable 2xRJ45 0.3m, Qty
intermec 2861 microscan modello 2861A02
USED DEA G59602802 Uniterm01 CMM Interface Panel
Demag DSW 3TF 8133 PROTEZIONE , DSW3TF8133
REPAIRED Atlas Copco Power Focus 2101-S7-115R _ 2101S7115R _ 8433 0535 20
festo PZVT - 99999 MIN-B 792834 SERIES W9 Long term Timer
Acopian Regulated Power Supply W515GT54 _ 20A _ 250V
Siemens 3RV1011-1AA10 Salvamotore Protezione Teleruttore Potenza-sciarpa
USED Cutler Hammer MDLB3800T33W Circuit Breaker 800A
USED Allen Bradley 160-BA04NPS1 2HP AC Drive w/160-DN2USED Devilbiss Ransburg TR-200815 Industrial Liquid Systems Control Pendant
OMRON ID212 C200H-ID212
Recif S.A Lot dispositif d'alignement microcontr?leur micro controlleurschumann amplificador de aislamiento TV 1.00 G
Mitsubishi Freqrol Brake Option BU-3700 _ BU3700 _ TD840A408G52 _ BD990D149H02
HAROWE SERVO CONTROLS RESOLVER 11BRCT-300-M-10A_11BRCT300M10A
Giddings & Lewis PiC900 cpu 486dx 256k-256k 502-03814-60
BL Tec BLTEC Current Limiter 8401 84O1 1/3 HP 120 VAC 10A Res. 6A @ 240VAC/28VDC
Baldor BSM63A-275BA SERVOMOTORE servo motore
ACDC Electronics Power Supply ECV15D3, 70-010-012, 70010012, 7O-O1O-O12, Rev D/L
New Sealed Allen Bradley 20-COMM-R /A Pkg 2016 PowerFlex Remote I/O Adapter
Mazak H 400 _ H-400-N _ H400 _ H400N Tool Changer ATC Gripper Pot Pod
Siemens 5SU1654-7KK06 FI Disyuntor RCBO circuit Breaker C 6A 1P+N
Siemens 3RU2126-1FC0 overload relay RELè DI SOVRACCARICO 3,5 - 5,0 A
Fanuc Pulse Generator A860-0203-T001 _ A8600203T001 _A86O-O2O3-TOO1_A86OO2O3TOO1
HEIDENHAIN ROD 426 3000 ID 376846-MC 376846MC Drehgeber encoder
New Siemens 6SE3215-2CB40 6SE3 215-2CB40 MICROMASTER Vector MMV110/2 1.1kW
美国GEIC200CPUE05厂家直销
USED Allen Bradley 1747-L543/B SLC 500 Processor Unit 5/04 CPU FRN 7 Proc Rev. 3
Mazak Mitsubishi Hard Drive FCU6-HD221-1_FCU6HD2211_VER *_WINOOWs 95 OS
Coudre Motoréducteur 0,37 KW 114 Minimum KA37TDT71D4TF Vis sans fin
Siemens 6GK1 543-0AA00 6GK1543-0AA00 SIMATIC NET SINEC L2 CP5430 Comm Processor
Bendix S10 Servo Output I/F Axes 4200479B _ 42OO479B _ 4200479 B _ 42OO479 B
Stulz Comp Trol Varios 4 , CompTrol
SEW Movidrive Fréquence MDx60A0150-503-4-00 MCV41A0150-503-4-00
Homatic Circuit Board Rev 01 2-083-01-5408_2083015408_2-O83-O1-54O8_2O83O154O8
Mitsubishi Board Module Card MC161B-1 BN634A097G53 RevD *FOR PARTS!*
Bryant Grinder PCB CNC Circuit Board 2K2330 _ 2K 2330_ 2K233O
New Allen Bradley 1734-OB2EP /C 1734-0B2EP POINT I/O Digital 24V DC Output Qty
Allen Bradley 2711-T9A3 /F FRN 3.03 PanelView 900 Mono/Touch/DH485/RS-232
Gec Alsthom F9T 57270 Parvex Generador tacométrico F9M4 BBC servomotor
USED Allen Bradley PC-639-0593 Resolver Board Rev. B
HURCO FLAT PANEL NODE CIRCUIT BOARD 415-0628-901_REV. J
USED Cynergy3 M5060CC1200 Diode Module with HBC Rail Mount Heat Sink
NACHI SOLENOID OPERATATED DIRECTIONAL CONTROL VALVE_SS-G01-A3X-R-E1-12
sartorius 72583 90401119 Sartonet- Box Connessione
SEW 0,15 kw 84 Min Motoréducteur renvoi d'angle Frein S31 DT71k-4BM
Unico Circuit Board 317-819.4 0303 _ 31781940303 _ 317-819.4 O3O3 _ 3178194O3O3
SIEMENS G24-G5 25WRGD USPP G24G525WRGD ALIMENTATION Dispositif
ew motore azionamento 0,18 KW 22-27 min Freni WAF20DT63N6B03TF
c3controls 300-S09N30 Non-reversing Contactor 230-690V AC 9-25A
BBC HnH8435R2 BRWON BOVERI GJR5 2155 00R3/8075 , GJR5 2158
Mitsubishi Freqrol FR-SE-2-22K-A-C_FRSE222KAC_SE-CPU2 BN624A471G54 REV B *AS-IS*
Carel PCOE004850
美国GEIC200CPUE05厂家直销
steel 9250 switching amplifiers relay repeater 9250/01-60
ABB moteur électrique 3KW 1430 minimum B5 moteur triphasé M2AA100LB-4
IFM EFECTOR CAPACITIVO KB-3020-BPOG NUOVO
Rexroth Indramat MDD071A-N-030-N2S-095GA1 Servomotor
NEW SKF 6312 2RSJEM Single Row Ball Bearing
Siemens 3TK2 806-0BB4 3TK2806-0BB4 Contactor Combination for Safety Circuits
Indramat Drive Fan LE5-220 _ LE5-22O _ LE5220 _ LE522O
Allen Bradley 20AD040A0AYNANC0 /A PowerFlex 70 AC Drive 480V 40A 30HP FRN 5.001
Allen Bradley 194R-NN200P3 /B IEC Disconnect Switch Non-Fused 200A
Bauer 0,15 kw 103 Min Gearmotor star shaped gear with brake Caution 150 Volt
Allen Bradley 100-A24NZ243 /B Contactor Open Type 3-Pole 24A 24V DC Coil, Read!
New Sealed Phoenix Contact QUINT-PS/24DC/12DC/8 QUINT DC/DC Converter 24/12V Qty
USED Allen Bradley 1771-SDN/B DeviceNet Scanner M01
NEW Telemecanique ABE7 H16F43 Wiring Base Block Output Module_ With Instructions
Seidel électronique Affichage Des Valeurs Mesurées Amplificateur D'affichage
New Sealed Allen Bradley 20D-DL2-CL3 /A Controller-to-Left Bank Expansion Cable
INA RAE 25 NPP FA 106 Roulements RAE25-NPP-FA106 ina 25x52x31
NEW Leybold Inficon 702-122-G HLD 4000 CPU Board
FANUC CIRCUIT BOARD_A20B-0008-0240/02/03B_A20B-0008-0240/0203B_A20B000802400203B
Siemens Carte decontr?le FCA1003 A6E60500022
Siemens CPU 928B 6ES5928-3UB11 6ES5 928-3UB11
ABB STROMBERG SAMC 11 POW 57171847RG
OEG CPE 50-25 Pompa di riscaldamento Pompa circolazione
4X pieces Thyristor module Semikron SKKH 56/14D20 3145
hM stone Sohn A102. 3 buzzer panel
Allen Bradley 1791DS-IB16 /A DeviceNet Safety CompactBlock 16Ch Input Module Qty
Baumüller BFN3-1-270 Filtres moteur 3x270A filtre réseau
Indramat 2G 1014 IR-B3-2506 H2 Servo Motor w/ Filtering Device 2G1014IR-B3-2506
DEVLIEG CIRCUIT BOARD PCB 9P1750
Lot of (2) Okuma Relay Circuit Board Card 1-1 _ E4809-770-033-1 _ E48097700331
Allen Bradley 2711-NM216 /A 8MB Flash ATA Memory Card Qty
Ferraz Shawmut FSPDB2C Power Distribution Block 600V AC 175A Qty
USED Allen Bradley 700-P800A1 AC Relay Module Series D
Siemens Relais de surcharge 3RB1253-0FM40 Protection de thermistance
Mitsubishi Servo Drive MR-S3-80AA-E01 F_RF203C_BN624E952G52_ RF23E_BN634E167G51
Giddings & lewis pic900 502-03814-60R1
Keb brake magnetic brake without disc
SIEMENS G85139-E1721-A88 gebraucht G85139E1721A88
美国GEIC200CPUE05厂家直销
Okuma OPERATION & MAINTENANCE MANUAL_MC-3VA, OSP500M-G/ OSP5000M-G_2820-E-R3
siemens 4AV3400-2AB SIDAC - S TRANSFORMATEUR TRANSFORMATEUR
Rofin sinar 224619 modulo
Danfoss Frequenzumrichter VLT5001 175Z0031 075514G477 1.7 kva
Giacometti & Lewis PiC900 502-03814-60R
ATOS HYDRAULIC PUMP W/2 VALVES PFED 43045/022/1DUC/14_DHS 63172/A_DHS 631/2
ALLEN BRADLEY 634434-90_63443490 REV 5 POWER SUPPLY PCB CIRCUIT BOARD VPE MODULE
HB Hartmann + Brown Protronic 500
KUKA 1FK6100-8AF91-1ZZ9-Z S49 Servomotor 1FK61008AF911ZZ9ZS49
Lenze MDSKSRS056-23 Servomotor MDSKSRS05623
Hansa neumann Convertidor de frecuencia 4 kw 3x400 voltio inverter variador
siemens Sécurité système système cs4 cs440 Cerberus