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2025年04月23日 星期三

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  • 1771-WG

  • 品牌:罗克韦尔
  • 规格:进口正品
  • 材质:美国
  • 货期:1-2天
  • 简称:AB
  • 更新时间:2019-10-25
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    17326618839  /  0591-87272336

    陈经理 先生(销售经理

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详细信息
1771-WG罗克韦尔
1771-WG /allen-bradley
1771-WG正品AB
1771-WG

 采用变频器实现恒压供水已经算不上是新颖的应用,在自动控制领域这也算不上新课题,但是大多数恒压供水都是采用PLC 逻辑编程,使用变频器控制电机变频调速来实现恒压供水。本文详细介绍PowerFlex 400交流变频器在无需PLC控制器的情况下,完实现恒压供水的应用,将恒压供水这种典型的应用低成本化、益化。
  二、解决方案说明:
  在制定方案的选择上,本着节约能源、控制简单、应用方便的原则。该方案以恒压变频供水为控制核心,利用变频器的变频控制实现的恒压变频控制系统。
  主要优点:
  1. 无需PLC 控制器,变频器独立完成变频、工频之间的接触器切换;
  2. 采用AB变频器实现变频调速和PID整定调节;
  3. 电机的变频控制与工频控制之间可以周期性自动切换;
  4. 对于电机设备可能出现的异常或是故障,本系统提供较好的备用处理方式:
  ①变频器故障时,可以切换到工频直接启动电机;
  ②电机故障时,可以切换到备用电机(3#电机为备用电机),继续正常工作。
  三、解决方案核心设备清单:
变频器介绍:
  罗克韦尔自动化旗下艾伦-布拉德利PowerFlex400变频器拥有众多内置特性支持变频器与楼宇控制系统之间的无缝连接,大大方便了风机和泵类在商业领域的应用。本系统中主要应用PowerFlex 400变频器的以下功能特点:
  5.1 PowerFlex 400变频器自带两路模拟量输入,两路模拟量输出;解决方案拓展讨论:
  7.1 本方案只以2台电机变频、工频自动切换为主,介绍PowerFlex 400在恒压供水应用中的优势。实际上,在配置了辅助继电器卡后,多可以实现4台电机的切换控制;
  7.2 本方案中变频器在启动2#工频电机时,对管道压力会有一个波动产生,对此可以通过变频器内部的基准值补偿的方法,控制这种波动的影响到;
  7.3 单独变频器实现恒压供水的控制方案有别于其方案,无须逻辑编程。在方案实施过程中,要注意各个接触器之间的连锁控制,否则可能会造成设备的损坏。
  八、结束语
  变频器PowerFlex 400实现的恒压供水控制系统有着低成本、益、简单易用的优势,无需复杂的逻辑编程。
  本文介绍的PowerFlex 400变频器的这一典型应用更突出了它的水泵应用的灵活性、性。这一特性为它在同行业的应用提供了可靠地实用案例和宝贵经验。

1771-WG
150-B35NCDP 150 Motor Controller
20BC5P0A3AYNAEA0 PowerFlex 700 5 A 2.2 kW AC Drive
Barco R762510 RS232 Input Module Grapics 808s CRT Projector
20AD1P1A3AYNNNC0 PowerFlex 70 1.1 A 0.5 Hp AC Drive
140M-C2E-C16-KN-MT MOTOR PROTECTION CIRCUIT BREAKER
750-310 Wago fieldbus coupler CC-Link 156 kBaud 10 mBaud digital and analog
20DC085A0ENNANANE PowerFlex 700S 85 A 45 kW AC Drive
20BD2P1A0AYYACA0 PowerFlex 700 2.1 A 1 Hp AC Drive
2706-B23J16 ALLEN BRADLEY
20BD065A0AYNACA0 PowerFlex 700 65 A 50 Hp AC Drive
2711P-K10C15D2 PV PLUS 1000, KEYPAD, CNET, DC PS, EXT MEM INCL RS232, ETHERNET, USB
9371-EWDI3R SUPT REINSTATEMENT CONTRACT FOR 9371EWDI3 RSWIRE EDS WIRE DIAGRAM OPTION
21T-180700-A03-9AC Carrier LiquiFlo 2.0 AC Drive
153H-F361FBD-57-4G-6P-8L-20E Controller w/Circuit Breaker
100-CT43 Terminal
20AB028A3AYNANC0 PowerFlex 70 28 A 10 Hp AC Drive
20BB052A3AYNANB0 PowerFlex 700 52 A 20 Hp AC Drive
20G11GD2P1AA0NNNNN PowerFlex 755 AC Drive
190E-BNEJ1-CC10C-R00 6.3 - 10 A 190E Eco Starter with CB
150-C60FBD-1-3-4R-6P-90 NEMA 60 A 150 Motor Controller
190E-ANKL2-CB25X 1.6 - 2.5 A 190E Eco Starter with CB
105-C12FBE1D-6P Reversing Starter
1492-CABLE130H Digital Cable Wiring System
20BD027A3AYNANC0NNAE PowerFlex 700 27 A 20 Hp AC Drive
9307-EMCHTENE RSENERGYMETRIX CHARTPLUS
ALLEN-BRADLEY 2711-NC1 PanelView Connector Cable
20BC170G0AYNANC0 PowerFlex 700 170 A 90 kW AC Drive
ALLEN BRADLEY OPERATORE PANELVIEW 900 KEYPAD DISPLAY 2711-K9A5 2711K9A5 SER E
194E-F250-1753 IEC Load Switch 250A Encl.
AB CAT1771-IB DC INPUT MODULE 12/24 VOLT
140M-C2E-C10-KN-MT-TE 140M Circuit Breaker
1492-CJRA10-2 Center Jumper, 2 Pole, Gray
1232-BNB-4LRG-6YP-9-24R-989 NEMA Pump Panel,Slim lineDisconnect
ALLEN BRADLEY DIGITAL OUTPUT MODULE 1794-OB16 SER. A FACTORY SEALED 1794OB16
2090-UXNFBMP-S40 MP-Series 40 m Length Feedback Cable
140U-H3C3-D12-QJ H frame molded case circuit-breaker
104-C85KP22 85 A Reversing Contactor
2361-SPM03A ARM. PULSE XFRM PCB,R-T CURRENT CODES
20DD650N0ENNB5DSL 650 A 500 Hp AC Drive
107S-GSZJ7-F5BQ-MS-S10 32 - 45 A Reversing Starter & Breaker
20CD500ACANNBNA0 PowerFlex 700H 500 A 450 Hp AC Drive
190S-ENZJ3-FC16C 10 - 16 A 190S Compact Comb Starter w/CB
1233X-BNH-39 NEMA Pump Panel,Extra space,Cype
193-EEKG 30100-295-24
140M-F8E-C32-CX MOTOR PROTECTION CIRCUIT BREAKER
ALLEN BRADLEY SLC 500 OUTPUT MODULE 1746-OX8
1492-SP1B040-N SUPP. PROTECTOR MINI CIRCUIT BREAKER
1485G-P3M5-V5 DeviceNet Physical Media
1326AB-B515E-S2K5L MTR SRV 460V 10.4NM 3000RPM SNG BRK IP67
20DD820N0NNNBCANE 820 A 700 Hp AC Drive
100-C30KY00 30 A 100-C contactor
190E-DND1-CC25C-V 18-25 A 190E Eco Starter with CB
100-3N10 43 A 100-C contactor
2711E-K14C6X Allen-Bradley AB PanelView 1400e Terminal Ser. E Frm 5.14
1492-ACAB010E69 Analog Cable Wiring System
Allen-Bradley Panelview 1200 Operator Interface 2711-TC1X
153H-F251FBD-54-1-HC3 Controller w/Circuit Breaker
Allen Bradley 2711-T10C9 PanelView Touch Glass
1746-HSCE2 MULTI-CHANNEL HIGH SPEED COUNTER MODULE
Allen Bradley Bulletin 1775 PLC-3 Programmable Controller Operations Manual
190E-KPNKA2-CC16X 10 - 16 A 190E Eco Starter with CB
1283-PNB-23-48T NEMA Part Winding Pump Panel,CB
107T-BWD3-RC10C-E1D-KY-SP Rev. Combination Starter
100L-C20AJ4 Lighting Contactor
22F-A1P6N103 PowerFlex 4M 0.2 kW (0.25 Hp) AC Drive
1794-ACNR15 REDUNDANT MEDIA ADAPTER FOR CONTROLNET PHASE 1.5 AND BEYOND
1494G-EF3N-3-98 NEMA 200A Enclosed Disconnect
20LD650ACENNANA0EA PowerFlex 700L 650 A 600 Hp AC Drive
9701-VWSTDEE RSVIEW STUDIO FOR RSVIEW ENTERPRISE (GERMAN)
1492-EBM3 Terminal Block End Barrier
D1771-6.5.25 SERVO POSITIONING ASSEMBLY(1771-QC,SER.B)USERS MNL
1492-CABLE016B Digital Cable Wiring System
1757-DNBEXP50 DEVICENET MODULE EXPANSION, 35-50 MAX
9358-BPCNT60U3R UPGRADE: OUT-SUPT: RSBATCH PC-BASED 30 TO 60
ALLEN BRADLEY 800MR-A2AK USPP 800MRA2AK
1492-M3X5VR101-200 Wiring System 3mm x 5mm 100 Mkrs/Crd
194E-DA16E-P11-P11 Load Switch
100-K05ZT10M IEC 5 A Contactor
20BE041A0AYNAND0 PowerFlex 700 41 A 40 Hp AC Drive
194L-A12Z-50857-BR LOAD SW 12 AMP MAX
20BD5P0M3AYNANC0 PowerFlex 700 5 A 3 Hp AC Drive
1492-M5X15V1-END Wiring System 5mm x 15mm 96 Mkrs/Crd
1494V-DN200-A-B-D 200A Variable-Depth Disconnect Kit
20AD014A3AYYADC0 PowerFlex 70 14 A 10 Hp AC Drive
1492-CABLE005G Digital Cable Wiring System
20-750-PUB-IN1-ZH ASSY PUB KIT 20-750.CHINESE(SIMPLIFIED)
1492-L6-Y 1-Ckt Feed-Through Blk, 6mm
140UE-J4G3-D10 IEC MoldedCase Circuit Breaker
140-CT01-01 2 NC Contacts Auxiliary Contact
Allen Bradley 2711-T10C10 Ser B OPERATOR INTERFACE 1000 W/DEVICENET RS232 PNTR P
1492-H2148 TERMINAL BLOCK 600V MAX
1757-PLXSIFO MOORE APACS QUICKBUILDER INTERFACE
2090-UXNPAHF-10S15 F-Series and H-Series 15 m Length Cable
1746-M SLC Barrel Temperature Module
9301-2SE3500ZHR SUPT REINSTATEMENT CONTRACT FOR 93012SE3500ZH RSVIEW32 RUNTIME 100000 SOFTWARE (CHINESE)
1771-SDN 2-CHANNEL DEVICENET SCANNER MODULE
103S-CTD2-DC16B-R 10 - 16 A MCS Starter & Circuit Breaker
100S-C16KP304C 16 A MCS Safety Contactor
191E-BND3-CC10S-KN 191E Reversing EcoStarter w/CB
100S-C30D13C 30 A MCS Safety Contactor
104-C30ZR22 30 A Reversing Contactor
Adept Technology Circuit Board Module 10332-0071010​33200710 Rev P22275956
1794-STRT1ES FLEXLOGIX STARTER KIT SPANISH
2098-DSD-010-DN Ultra 3000 Servo Drive
140U-H2C3-C60-A H frame molded case circuit-breaker
190S-ENZJ3-FC10C 190S Compact Comb Starter w/CB
190S-ANDJ2-CB25R-R11 190S Compact Comb Starter w/CB
100S-C09N14BC 9A MCS Safety Contactor
1492-DR8 COPPER 35MM X 15MM DIN RAIL
Allen Bradley 1770-KF2 1770KF2 Interface Module Series C Rev 07
194E-FA40E Load Switch
190E-AND2-CC10B-KY 6.3 - 10 A 190E Eco Starter with CB
100-C23EQ300 IEC 23 A 100-C contactor
1494V-DR666-A-D-E-F 60A Variable-Depth Disconnect Kit
9301-2SE3403KOE RSVIEW32 RUNTIME 32K WITH RSLINX (KOREAN)
5150-RS 5150RS SERIES A SCANNER NIB 1 YEAR WARANTY
100-CRFSV575 Varistor Surge Suppressor
153H-F201FBDB-51-1-4G-4R-6PX-8L-HC3 Controller w/Circuit Breaker
Allen Bradley 150-B54NBD
190E-DND2-CC25X 18 - 25 A 190E Eco Starter with CB
20DE041A0EYNANANE PowerFlex 700S 41 A 40 Hp AC Drive
ALLEN BRADLEY 1771-DCM REV B06 SER B DIRECT COMMUNICATION MODULE
150-F135FHDB 150 Motor Controller
1336-QOUT-SP22A TSTR,ASSY,OUTPUT,1336STG,575V,300-350HP
1492-HM2RB561 Wiring System Resistor Component, Multi-
Allen-Bradley 1756-L61 SERIES B
140U-M6D3-D45 M frame molded case circuit-breaker
Allen-Bradley 5120-P1
B&R ECPT18-0 ECPT180 Input Module Analog
1585D-D4AC9-0M5 Ethernet Media
1000TR-DS100R TRANE 100A DISC ASSY
20BD077A0AYNAND1 PowerFlex 700 77 A 60 Hp AC Drive
150-F251NBRD CONTROLLER,MOTOR 480V MAX
100S-D180T22C 180 A MCS Safety Contactor
140UE-N5H3-E12 IEC 1250 A Molded Case Circuit-Breaker
2090-XXNPMP-10S15 MP-Series 15 m Length Power Cable
112-C12ABD1D-1-6P-7 Fusible Disconnect Combination Starter
2090-CPBM7DF-08AA03 MP-Series 3 m Length Pwr and Brake Cable
20DD022A3NYNACGNE PowerFlex 700S 22 A 15 Hp AC Drive
1492-M6X12VU1-10 Wiring System 6mm x 12mm 120 Mkrs/Crd
100-NX205A CONTACTOR
1492-30791 JUMPER FOR TERMINAL BLOCK
103S-CWD2-CC16S-KY-R 10 - 16 A MCS Starter & Circuit Breaker
20-PP11003 DRIVER SUPPLY WIRE
152H-C60FBD-46-1-6P Controller w/Fusible Disconn Enclosed Mo
Automation Direct Input Module D2-32ND3
20BE017A3AYNAND1 PowerFlex 700 17 A 15 Hp AC Drive
194E-DA16E-PL11 Load Switch
1494V-DJ622-A-C-D-E-F 200A Variable-Depth Disconnect Kit
1494V-DJ644-B-E NEMA Variable-Depth Disconnect Kit Disco
2090-S-BLHD SERCOS FIBER CABLE BULKHEAD ADAPTOR 2 PER
1492-JD3RB152 IEC 2-Ckt Feed-Through Blk,Resistor,4mm
9358-BNT30UB1R UPGRADE: OUT-SUPT: RSBATCH 30 UNITS TO BUNDLE
103T-DWD2-RC16S-D1D IEC Combination Starter
194R-CN400P3E IEC DISCONNECT, 400A, ENCL. C
190S-ANT2-DB40D-KN 2.5 - 4 A 190S Compact Comb Starter w/CB
140U-JD3D3-D22 225 A Molded Case Circuit-Breaker
20BB052A0AYNBNC1 PowerFlex 700 52 A 20 Hp AC Drive
194R-C30-1753-PYN2 Fused Disconnect Switch
2090-XXNPN-16S20 N-Series 20 m Length Motor Power Cable
100S-C12KP404C 12 A MCS Safety Contactor
ALLEN BRADLEY 1746-OB16 OUTPUT MODULE DC 16POINT SLC500
20DD300N3EYNNCANE 300 A 250 Hp AC Drive
150-FPP361Z SMC Flex Repair Part
20AC022A0NYNACC0 PowerFlex 70 22 A 11 kW AC Drive
48 Microguard Emitter MG-44-OF1-AUM​G44OF1AUMG-44​-0F1-AUMG440F​1AU
D6190-6.5.31 CONTROLVIEW DIAGNOSTIC USERS MANUAL
100-VAWG10-300S Wire
1497-F-M5-3-N Control Circuit Transformer
2364-SPB01A KIT,DC BUS SUPP ASSY,C-G CUR CODES
20BE125A0QNNAND0 PowerFlex 700 125 A 125 Hp AC Drive
100-C60DY01 60 A 100-C contactor
1494C-DJ644-A4-B-D-E 400A Cable Operated Disconnect Kit
190S-AND2-CB25C 1.6-2.5 A 190S Compact Comb Strtr W/ Cir
9399-WAB32LUGFR RSLINX LITE USER GUIDE (FRENCH)
2090-K6CK-D15MF Kinetix 6000 Low Profile Connector Kit
20G1ABE460JN0NNNNN PowerFlex 755
ALLEN BRADLEY AC DC INPUT MODULE D'ENTREE 1771-IA 1771IA 1771-1A
1734-OX2 24V DC COIL N.O./N.C. DPST RELAY MODULE
190S-ANZJ2-CA40C 190S Compact Comb Starter w/CB
1494C-DN60-A3-B1-H Cable Operated Disconnect Kit Cable Disc
140UE-J2G3-D10 IEC MoldedCase Circuit Breaker
20DC140A0EYNANBBE PowerFlex 700S 140 A 75 kW AC Drive
22B-B2P3N104 PowerFlex 40 0.4 kW (0.5 Hp) AC Drive
20BB022A3AYNBED1 PowerFlex 700 22 A 7.5 Hp AC Drive
20BD034A3AYYADC1 PowerFlex 700 34 A 25 Hp AC Drive
140U-J3D3-D20-MU J frame molded case circuit-breaker
20BD077A3NNNADD1 PowerFlex 700 77 A 60 Hp AC Drive
190S-END3-FC10C-R 190S Compact Comb Starter w/CB
Adept Circuit Board 10840-42160 D Outer Link Card
1494G-GF3N-203W-989 NEMA 600A Enclosed Disconnect
1792D-88HCCON HIGH CURRENT BLOCK CONNECTOR AND PINS
190S-BNDJ2-CC10C-R00-S10 190S Compact Comb Starter w/CB
1497A-A1-M8-0-N CONTROL POWER TRANSFORMER
1492-CAB016H69 Digital Cable Wiring System
1497-D-M4-0-N Control Circuit Transformer
Allen-Bradley 1771IBD Series B Input Module
1492-CABLE014D Digital Cable Wiring System

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  • 联系人: 陈经理 先生
  • 位: 销售经理
  • 话: 0591-87272336
  • 机: 17326618839
  • 真: 0591-87272336
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