MDV60A0750-5A3-4-00
MDV60A0750-5A3-4-00
MDV60A0750-5A3-4-00
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主营产品：DCS集散式控制系统、PLC可编程控制器、数控系统、(CPU处理器、模块、卡件、控制器、伺服驱动、工作站、驱动器、马达、 内存卡、 电源，机器人备件等)各类工控产品
主要业务: ABB DCS卡件
AB 1756，1747，1785系列 PLC CPU，
Siemens 6DD，6FX，6SC，6FC，6S5系列，
Foxboro系统卡件，
Triconex系统模块，
Rexroth力士乐全系列产品，
Modicon停产模块 等各类工控产品
Schneider（施耐德）140系列PLC,CPU
Ovation 系统模块
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伺服与变频的一个重要区别是： 变频可以无编码器，伺服则必须有编码器，作电子换向用.
一、两者的共同点：
交流伺服的技术本身就是借鉴并应用了变频的技术，在直流电机的伺服控制的基础上通过变频的PWM方式模仿直流电机的控制方式来实现的，也就是说交流伺服电机必然有变频的这一环节：变频就是将工频的50、60HZ的交流电先整流成直流电，然后通过可控制门极的各类晶体管（IGBT，IGCT等）通过载波频率和PWM调节逆变为频率可调的波形类似于正余弦的脉动电，由于频率可调，所以交流电机的速度就可调了（n=60f/p ，n转速，f频率， p极对数）
二、谈谈变频器：
简单的变频器只能调节交流电机的速度，这时可以开环也可以闭环要视控制方式和变频器而定，这就是传统意义上的V/F控制方式。很多的变频已经通过数学模型的建立，将交流电机的定子磁场UVW3相转化为可以控制电机转速和转矩的两个电流的分量，大多数能进行力矩控制的***品牌的变频器都是采用这样方式控制力矩，UVW每相的输出要加霍尔效应的电流检测装置，采样反馈后构成闭环负反馈的电流环的PID调节；ABB的变频又提出和这样方式不同的直接转矩控制技术，具体请查阅有关资料。这样可以既控制电机的速度也可控制电机的力矩，而且速度的控制精度优于v/f控制，编码器反馈也可加可不加，加的时候控制精度和响应特性要好很多。
三、谈谈伺服：
驱动器方面：伺服驱动器在发展了变频技术的前提下，在驱动器内部的电流环，速度环和位置环（变频器没有该环）都进行了比一般变频更***的控制技术和算法运算，在功能上也比传统的伺服强大很多，主要的一点可以进行***的位置控制。通过上位控制器发送的脉冲序列来控制速度和位置（当然也有些伺服内部集成了控制单元或通过总线通讯的方式直接将位置和速度等参数设定在驱动器里），驱动器内部的算法和更快更***的计算以及性能更优良的电子器件使之更优越于变频器。
电机方面：伺服电机的材料、结构和加工工艺要远远高于变频器驱动的交流电机（一般交流电机或恒力矩、恒功率等各类变频电机），也就是说当驱动器输出电流、电压、频率变化很快的电源时，伺服电机就能根据电源变化产生响应的动作变化，响应特性和抗过载能力远远高于变频器驱动的交流电机，电机方面的严重差异也是两者性能不同的根本。就是说不是变频器输出不了变化那么快的电源信号，而是电机本身就反应不了，所以在变频的内部算法设定时为了保护电机做了相应的过载设定。当然即使不设定变频器的输出能力还是有限的，有些性能优良的变频器就可以直接驱动伺服电机
Woodhead SST SST-PFB-PLC5 ProfiBus Coprocessor for Allen Bradley PLC5
Allen Bradley PowerFlex 70 20A D 052 A 3AYNANC0 40HP AC Drive
Allen Bradley 2711P-T10C6 PanelView Plus 1000 Operator Interface Panel
PowerFlex 400 Ajustable Frequency Drive for Fans and Pumps, 22C-D060A103, 40HP
PARTS LOT OF 27 ALLEN BRADLEY 1305-BA09A/04A/06A/HA2 AC DRIVE
Sealed Allen Bradley 2711-T5A5L1 /B PanelView 550 Touch/Mono/RS-232(DH-485)
SEALED ALLEN BRADLEY 2711P-T12***D9 /A 2711PT12***D9
Sealed Allen Bradley 2711P-T12***A8 /A PanelView Plus 6 Touch/Enet/RS-232
Sealed Allen Bradley 2711P-T12***A8 /A 2711PT12***A8 PanelView Plus MFG:2014
Sealed Allen Bradley 2711P-T10***A9 /A Pkg 2014 PanelView Plus 6 1000 Touch
Sealed Allen Bradley 2711P-RDT12H /B 2711PRDT12H MFG:2014
Sealed Allen Bradley 1756-L71S /B 2015 GuardLogix 5571S Processor 2MB/1MB
Sealed Allen Bradley 1756-L71S /B 2014 GuardLogix 5571S Processor 2MB/1MB
Sealed Allen Bradley 1756-L71S /B 2014 GuardLogix 5571S Processor 2MB/1MB
Sealed Allen Bradley 1326AB-B515E-S2L /B Servo Motor 460V AC 3200RPM Qty
SEALED 2015 1756-L71S /B Allen Bradley GuardLogix Safety Processor
LISTING Allen Bradley AB ***C Flex 150-F85NBRB 41391-454-02-B2FX Motor Controller 100HP
ALLEN BRADLEY POWER FLEX 70 DRIVE 20AD065F0AYNANC0 /A 50HP
ALLEN BRADLEY PANELVIEW TOUCH DISPLAY 2711P-RDT1C FREE SHIPPING
Allen Bradley Panelview 550 2711-K5A8 Ser H Rev B FRN 4.41
Allen Bradley Electrical Soft Start System & Motor Starters - S***e Energy!!!
Allen Bradley 2711-T5A9L1 /B PanelView 550 Mono/Touch/RS232(DH-485) FRN 4.48
Allen Bradley 2711P-T15***A1 /A PanelView Plus 1500 Touch/ENet/RS-232 64MB
Allen Bradley 2711P-T15***A1 /A PanelView Plus 1500 Touch/ENet/RS232 64MB
Allen Bradley 2711P-T12***D9 /A Pkg 2015 PanelView Plus 6 1250 512MB
Allen Bradley 2711P-T10***A1 /A PanelView Plus 1000 Touch/Enet/RS232
ALLEN BRADLEY 1785LT3 A PROCESSOR MODULE PLC-5/12
ALLEN BRADLEY 1785-L60B/E PLC-5 ENHANCED PROGRAMMABLE CONTROLLER D376827
ALLEN BRADLEY 1785-L60B E PLC-5 ENHANCED PROGRAMMABLE CONTROLLER D377506
Allen Bradley 1756-RM /B ControlLogix Redundancy Module 2011 Qty
Allen Bradley 1756-RM /B 2013 ControlLogix Redundancy Module Qty
Allen Bradley 1756-L72S /B GuardLogix Safety Processor 4MB /2MB
2711-T5A9L1 Ser B Rev B FRN 4.41 PanelView 550 Allen Bradley HMI Touchscreen
2711P-T12***A1 2711P-RDT12C 2711P-RP1A PanelView Plus 1250 Allen Bradley HMI
MINT Allen Bradley PanelView Plus 1250 2711P-T12***A6 /A 2711PT12***A6
Allen-Bradley 8720***-030S4JAS1 30kW AC Servo Motor 8720
ALLEN-BRADLEY 1785-L20B PLC-5/20 Controller, 16K Word SRAM SURPLUS
Allen-Bradley 1771-DE Lifetime Warranty !!!
Allen-Bradley 1756-L61 SERIES B Lifetime Warranty !!!
Allen-Bradley 1391-AA15 One Year Warranty !
ALLEN BRADLEY SP-151160 SP151160
ALLEN BRADLEY SK-G9-QOUT1-F6 SKG9QOUT1F6
Allen Bradley Servo Drive 8520-1S5A-BAT-EX4Y-4-T1 _ 85201S5ABATEX4Y4T1
ALLEN BRADLEY RP-144443 RP144443
Allen Bradley Powerflex 700 AC Drive Cat No 20B D 065 A O AYNANAO w/ Keypad
Allen Bradley Panelview 900 2711-T9C8X Ser C Rev L FRN 4.20 2711-T9C8 RS-232 Com
Allen Bradley Panelview 600 2711-B6C20L1 Ser B Rev K FRN 4.21
Allen Bradley Panelview 2711-B6C10 frn 4.46 - Service Exchange
ALLEN BRADLEY MPL-B430P-MJ22AA MPLB430PMJ22AA
Allen Bradley Magnetic Overload Inverse Relay 810-A27C 810A27C Ser B 320A NC NIB
Allen Bradley Industrial Computer 6180-FLHEHLDSHCZ #25210
Allen Bradley drive, #1336E-B060-AA-EN-HA2-L6, 76kva, free shipping, 1336IMPACT
ALLEN BRADLEY DC DRIVE CAT: 1370AR-DOB75-BE
Allen Bradley Bulletin 1326 AC Servo Motor W/Pulse Coder, 1326AB-C3E-11
Allen Bradley AC Drive VAC 380-480 1336E-b025-AE-EN-L6 E156
ALLEN BRADLEY 8520-RIOM1 8520RIOM1
ALLEN BRADLEY 813S-COBM 813SCOBM
ALLEN BRADLEY 808J17 SERIES F
ALLEN BRADLEY 803-PL3 803PL3
Allen Bradley 709M791343/1 **GENUINE** AB
ALLEN BRADLEY 6182-AICAAB 6182AICAAB
ALLEN BRADLEY 6182-AIBZZC 6182AIBZZC
ALLEN BRADLEY 6182-AIBAZB 6182AIBAZB
ALLEN BRADLEY 6182-AIAZAC SERIES A INDUSTRIAL COMPUTER 6182AIAZAC
Allen Bradley 6181P-12TP2KH | Tested with 12 month warranty
ALLEN BRADLEY 6181-CGBCBBZZZ 6181CGBCBBZZZ
ALLEN BRADLEY 6180-FNKIHLHTHEZ 6180FNKIHLHTHEZ
ALLEN BRADLEY 6180-FLMFFLDTHCZ 6180FLMFFLDTHCZ
ALLEN BRADLEY 6180-DHJEFGDCECE 6180DHJEFGDCECE
ALLEN BRADLEY 6180-DHCEFGAZEBZ 6180DHCEFGAZEBZ
ALLEN BRADLEY 6180-DGCEFGAHEBZ 6180DGCEFGAHEBZ
ALLEN BRADLEY 6180-CHKDGGABECZ 6180CHKDGGABECZ
Allen Bradley 6160-PCD2 C T60 Panel Mount c/60 MHD Operator Interface Controller
ALLEN BRADLEY 513-EABD-50 513EABD50
ALLEN BRADLEY 513-BHBD-38 513BHBD38
ALLEN BRADLEY 513-BEB-4G-6XP-40-90 513BEB4G6XP4090
ALLEN BRADLEY 512-EACD-26R 512EACD26R
ALLEN BRADLEY 512-BFB-A2F-4RG-6P-13-17-24R-400-9018-TB12 512BFBA2F4RG6P13
Allen Bradley 505DCY703427/1 NSNP **GENUINE** AB 505DC Y703427/1
ALLEN BRADLEY 505-DC-Y701829/1 505DCY7018291
ALLEN BRADLEY 503183 503183
ALLEN BRADLEY 501565 501565
Allen Bradley 4100-234-RL /J IMC-S/234 Compact Motion Controller 4-Axis, Read
ALLEN BRADLEY 4100-232-R SERVO MOTOR CONTROLLER COMPACT 2AXIS W/RIO SERIES N
ALLEN BRADLEY 4100-212-PR 4100212PR
Allen Bradley 300hp drive, #1395AR-B81-E2-P6-P7-X2, SER-B, free shipping
ALLEN BRADLEY 2711-T5A1-L1 2711T5A1L1
ALLEN BRADLEY 2711-T10G15 2711T10G15
ALLEN BRADLEY 2711-T10C1 2711T10C1
ALLEN BRADLEY 2711P-T7C15D1 2711PT7C15D1
ALLEN BRADLEY 2711P-T15C15D2/A COLOR TOUCH DISPLAY RN15S + RP2 MODULE ***XLNT***
ALLEN BRADLEY 2711P-T10***B1 2711PT10***B1
ALLEN BRADLEY 2711P-T10***A8 -FS- 2711PT10***A8
ALLEN BRADLEY 2711P-T10***A1 2711PT10***A1
ALLEN BRADLEY 2711P-RDK15C 2711PRDK15C
ALLEN BRADLEY 2711P-K7***D1 2711PK7***D1
Allen Bradley 2711P-K10***B2 PanelViewPlus Operator Interface ! WOW !
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ALLEN BRADLEY 2711-K14C6 2711K14C6
Allen Bradley 2711-K10G3 /C PanelView 1000 Mono/Keypad/DH-485/RS-232-Printer
Allen Bradley 2711E-K14C6 /G w/ LCD 1400E-LKC6 PanelView 1400e Color Keypad Read
ALLEN BRADLEY 2706-B23J31 2706B23J31
ALLEN BRADLEY 20DD011A3NYYADNBN 20DD011A3NYYADNB
ALLEN BRADLEY 20BD034A0AYNANC0NNAD 20BD034A0AYNANC0
Allen Bradley 20AE032A0AYNNNC0 PowerFlex70 AC Drive 3Ph 600VAC ! WOW !
ALLEN BRADLEY 20AE032A0AYNNNC0 AC DRIVE **
ALLEN BRADLEY 2094-BC02-M02 2094BC02M02
Allen Bradley 200hp Drive, #1395-B79-C5-P12-P50, SER-A, free shipping
ALLEN BRADLEY 1791-16BC SER. B DATE CODE: 10/02 *FACTORY SEALED*
ALLEN BRADLEY 1791-16AC 179116AC
Allen Bradley 1791-16AC Module 179116AC Ser. B (Pack of 3) - No Box
ALLEN BRADLEY 1785-LT3 1785LT3
ALLEN BRADLEY 1785-L60B PLC-5 ENHANCED PROGRAMMABLE E REV Y01 CONTROLLER B382919
ALLEN BRADLEY 1785-L20E/E 1785L20EE
ALLEN BRADLEY 1785-L20C15/F 1785L20C15F
ALLEN BRADLEY 1779-KP5R 1779KP5R
ALLEN BRADLEY 1775-MED 1775MED
ALLEN BRADLEY 1774-KA 1774KA
ALLEN BRADLEY 1772-SD 1772SD
ALLEN BRADLEY 1771-QDC 1771QDC
ALLEN BRADLEY 1771-PM 1771PM
ALLEN BRADLEY 1771-OQ 1771OQ
ALLEN BRADLEY 1771-OF04 1771OF04
ALLEN BRADLEY 1771-KH 1771KH
ALLEN BRADLEY 1771-IKC 1771IKC
ALLEN BRADLEY 1771-DA 1771DA
ALLEN BRADLEY 1770-FL 1770FL
ALLEN BRADLEY 1768-L43S 1768L43S
ALLEN BRADLEY 1757-FIM 1757FIM
ALLEN BRADLEY 1756-RM2 -FS- 1756RM2
ALLEN BRADLEY 1756-M2 1756M2
ALLEN BRADLEY 1756-L73 CONTROL LOGIX 8MB (CS)
ALLEN BRADLEY 1756-L72S -FS- 1756L72S
ALLEN BRADLEY 1756-L62S 1756L62S
ALLEN BRADLEY 1756-L61S 1756L61S
ALLEN BRADLEY 1747-L551 -FS- 1747L551
ALLEN BRADLEY 1747-L543P 1747L543P
ALLEN BRADLEY 1747-L543 1747L543
ALLEN BRADLEY 1747-L542C 1747L542C
ALLEN BRADLEY 150-B54NBR 150B54NBR
ALLEN BRADLEY 150-A97NB-D 150A97NBD
ALLEN BRADLEY 143677 143677
ALLEN BRADLEY 140U-K6D3-D40-MU SERIES A CIRCUIT BREAKER (MCCB),
ALLEN BRADLEY 1404-M805A-DNT 1404M805ADNT
ALLEN BRADLEY 1400-PB51A 1400PB51A
Allen Bradley 1395 Drive SCR 126547 Power Mod w 126511
ALLEN BRADLEY 1391-DES22-DI-AQB 1391DES22DIAQB
Allen Bradley 1388B***40 DC Servo Drive Inverter Controller ! !
ALLEN BRADLEY 1336VT-B025-EOP-FA2-L1 1336VTB025EOPFA2
ALLEN BRADLEY 1336T-MCB-SP51B -- 1336TMCBSP51B
ALLEN BRADLEY 1336S-B015-AA-EN-HA2-L6 1336SB015AAENHA3
ALLEN BRADLEY 1336S-B015-AA-EN-HA2-L5 1336SB015AAENHA2
ALLEN BRADLEY 1336R-VB048CNV-AN 1336RVB048CNVAN
ALLEN BRADLEY 1336F-CWF50-AN-EN 1336FCWF50ANEN
ALLEN BRADLEY 1336F-CWF20-AN-EN-HASP-L4 1336FCWF20ANENHA
ALLEN BRADLEY 1336F-BRF75-AE-EN-HAS1-L6 1336FBRF75AEENHB
ALLEN BRADLEY 1336F-BRF75-AA-EN-HASP-L5 1336FBRF75AAENH3
ALLEN BRADLEY 1336F-BRF75-AA-EN-HAS2-L6 1336FBRF75AAENHA
Allen Bradley 1336F-B060-AN-EN-L6 60 HP AC VS Drive 480V 1336 Plus 1336FB060ANEN
ALLEN BRADLEY 1336-C015-EAE-SI 1336C015EAESI
ALLEN BRADLEY 1336-C015-E0E-L3 1336C015E0EL3
ALLEN BRADLEY 1336-BDB-SP5D (REMANUFACTURED) * IN A BOX*
ALLEN BRADLEY 1336-BDB-SP39D 1336BDBSP39D
ALLEN BRADLEY 1336-B015-EAE-S1 1336B015EAES1
ALLEN BRADLEY 1334-FJB 1334FJB
ALLEN BRADLEY 1334-DOB 1334DOB
ALLEN BRADLEY 1327AA-BC-15-H 1327AABC15H
ALLEN BRADLEY 1326AS-B660F-21-K6 1326ASB660F21K6
ALLEN BRADLEY 1326AB-C3E21 1326ABC3E21
ALLEN BRADLEY 1326AB-B530E-21-L 1326ABB530E21L
ALLEN BRADLEY 1326AB-B515G-M2L 1326ABB515GM2L
ALLEN BRADLEY 1326AB-B515G-21-K5 1326ABB515G21K5
ALLEN BRADLEY 1326AB-B515E-21-K5L 1326ABB515E21K5L
ALLEN BRADLEY 1326AB-B515E-21-K5 1326ABB515E21K5
Allen Bradley 1326AB-B430G-M2K4L Servo Motor 5000RPM 460V ! !
ALLEN BRADLEY 1326AB-B2E-11 AC SERVO MOTOR MAX CONT OUTPUT POWER 2.5KW,
Allen Bradley 1326 Series B AC Servo Motor 1326AB-B515G-S2K5L
ALLEN BRADLEY 1233X-CNB-A2J-6P-44 1233XCNBA2J6P44
ALLEN BRADLEY 100-B600NA3 100B600NA3
86001970Y ALLEN BRADLEY CONTROLLERS REMANUFACTURED
8520-AA6 ALLEN BRADLEY DRIVES REMANUFACTURED
8520-AA12 ALLEN BRADLEY DRIVES REMANUFACTURED
8500-B3C-L1BN ALLEN BRADLEY SERVO MOTORS REMANUFACTURED
8500-B2C-L1BN ALLEN BRADLEY SERVO MOTORS REMANUFACTURED
8500-A1C-K1D ALLEN BRADLEY SERVO MOTORS REMANUFACTURED
4100-232 Allen Bradley MOTOR CONTROL IMS S CLASS COMPACT
2711-T10C15 ALLEN BRADLEY MONITORS CRT REMANUFACTURED
2711PK12C15D1 ALLEN-BRADLEY PANELVIEW PLUS 1250 2711P-K12C15D1 .NIB.NEU.NEUF
2711-K6C1 ALLEN BRADLEY MONITORS CRT REMANUFACTURED
2014 Sealed 1756-L73 Ser B ControlLogix 5573 Processor 8MB Allen Bradley PLC
2014 Date Sealed Allen Bradley 1756-L73 Ser B ControlLogix 5573 Processor
1784-T30C ALLEN BRADLEY MONITORS CRT REMANUFACTURED
146297 In Box, Allen-Bradley 1785-L20B Enhanced PLC-5 Controller with key
1391B-AA45-A06 ALLEN BRADLEY DRIVES REMANUFACTURED
1326AB-B520E-21-K5 ALLEN BRADLEY SERVO MOTORS REMANUFACTURED
1326AB-B3E-11-A5 ALLEN BRADLEY SERVO MOTORS REMANUFACTURED
1326AB-B3C-11 ALLEN BRADLEY SERVO MOTORS REMANUFACTURED
** Allen Bradley 2711P-T12***D2 PanelView Plus 1250 Touch/Enet/RS232 WARRANTY!
* 2014* Allen Bradley 1756-L72 Series B ControlLogix Logix5572 Processor
(000 FLR) Allen Bradley 15 HP Drive 1336-B015-EOE
XFC2003-OB 220V
XFC2003-0B
A97L-0203-0384#700XBS
A02B-2100-0760
A90L-0001-0566#A
A90L-0001-0567#A
A90L-0001-0577 FANUC
A90L-0001-0581 FANUC
A90L-0001-0578 FANUC
A90L-0001-0575#B FANUC
A90L-0001-0580#C FANUC
A90L-0001-0580#A FANUC
A90L-0001-0576 FANUC
A90L-0001-0580#B FANUC
A90L-0001-0575#A FANUC
A60L-0001-0290#LM10 FANUC
A60L-0001-0290/LM50C FANUC
A60L-0001-0183#50AS FANUC
A60L-0001-0183#300A FANUC
A60L-0001-0290#LM32C FANUC
A60L-0001-0183#100AS FANUC
A60L-0001-0046#7.5 FANUC
A60L-0001-0183#75AS FANUC
A60L-0001-0175#2.0A FANUC
A60L-0001-0359 FANUC
A860-2000-T301 FANUC
A20B-3300-0653 FANUC
A20B-3900-0250（升级型号A20B-3900-0300）
A20B-3300-0663（升级型号A20B-3300-0773） FANUC
A20B-8200-0670 FANUC
A20B-8002-0312 FANUC
A60L-0001-0183#30AS
XS230BLNAL2
西门子钥匙开关，型号：3SB2 202-4LB01 3件
3SB2202-4LB01
6ES7971-5BB00-0AA0 12个
触摸屏2711-M3A18L1 24VDC 2.5W数量1 (AB)
A16B-2200-0390/11B
液压电磁阀 081WV10P1V1004WS220/50D0-230/50DO
A06B-6096-H204
A860-2109-T302
A860-0360-V501
5SY52047CC
加湿器柱塞泵 BERTOLINI:WJC-U410
加湿器柱塞泵 COMET LW2020
SIEMENS 6***7800-0BA00-1AC0
西门子 断路器 5SX21-D10单级
双级电磁阀 MT506TV DN80
2097-V34PR3-LM
100-C23E*10（24VDC）
700-CF310E*A（24VDC）32A
10-D140 （250A 110VAC）
100-C30E*00 C
100-***3E*00 C
140M-C2E-C16 C
140M-C2E-C6 C
140M-C2E-B40 C
100-F B A20
100-F B A40
700-HA33Z24（24VDC）
MSR138DP
193-EEBB 0.2-1.0A
22A-D2P3N104
25A-D2P3N114
5574
1756-L74
LOGIX5573
1756-L73S
KINETIX6500（2094-EN02P-M01-S0）
KINETIX350（2097-v34PR3-LM）
KINETIX MPL-B153OU-VJ74AA
MPL-B1530U-VJ74AA
转速传感器 70085-1010-412 12G
转速传感器 70085-1010-081 12N
转速传感器 70085-1010-412 13A
转速传感器 70085-1010-081 13B
转速传感器 70085-1010-412 13A
变频器；施耐德；BRS39BW461ACA