描述
變頻電機(jī)之所以節(jié)能,并不是變頻電機(jī)自身的損耗低,反而在非正弦電壓、電流下,高次諧波會(huì)引起電動(dòng)機(jī)定子銅耗、轉(zhuǎn)子銅耗、鐵耗及附加損耗的都會(huì)有所增加。變頻電機(jī)節(jié)能是通過不斷調(diào)速來適應(yīng)不同的使用環(huán)境,以此來達(dá)到減少不必要的損耗的目的,如果同時(shí)運(yùn)行在工頻環(huán)境中,變頻電機(jī)與普通電機(jī)的區(qū)別并不大,甚至變頻電機(jī)更加耗能,也就是說我們不能盲目的相信變頻一定節(jié)能的這種宣傳。
我們這里有您急需的停產(chǎn)備件,
優(yōu)勢現(xiàn)貨,詢不到的,買不到的,請(qǐng)聯(lián)系我們!
絕 對(duì)優(yōu)勢,絕 對(duì)低價(jià)!絕 對(duì)正品,優(yōu)質(zhì)的產(chǎn)品,一流的服務(wù),充足的庫存,
歡迎來電詢價(jià),我們將會(huì)給您最優(yōu)惠的價(jià)格!
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(hào)處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯(cuò)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(cuò)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(dòng)模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Siemens 6ES5530-3LA12 COMMUNICATION INTERFACE MODULE
SIEMENS/TI – 500-9912 REDUNDANT REMOTE BASE
Siemens 6GK11052AA10 OPTICAL SWITCH MODULE
Siemens 6ES57822MB11 PROG HANDHELD ET200 PROFIBUS DP
Siemens/TI 6GK7443-1EX00-0?XE0-CP443-1 ETHERNET 100MBITS
Siemens 6ES7441-2AA03-0?AE0 CP441-2, POINT TO POINT 2 CH
6ES7441-2AA03-?0AE0 POINT TO POINT CONNECTIONS 2 CHANNEL
Siemens 6ES5247-4UA21PO?SITION MODULE FOR STEP MOTOR S5-
Siemens 505-ATM-0440 MODULE SLOT PC 505 386CPU
Siemens 6ES79720AA000XA?0 REPEATER MODULE RS485 ISOLATED
Siemens 6GK15024AB10 MODULE SINEC L2FO OLM/S4
Siemens 6GK15023CB10 Profibus OLM/G12
Siemens 6ES71580AD000XA?0 Profibus DP/DP Coupler
Siemens INTERFACE REMOTE I/O S7400 6ES7466-3AA00-0?XB0
Siemens 6GK15022CA00 SIMATIC NET, PB OLM/P11 V3 OPTICAL
Siemens 6ES7156-0AA01-0?XA0 DP/AS-I LINK
Allied Telesyn Etherenet 10Mbps RJ-45 PCI Bulk AT-2450T
ALLIED TELESYN ETHERNET ADAPTER PCI 100MBITS AT2560FX
CTI 2571 – 4 PORT EXPANDER MODULE
SIEMENS OP27 6AV36271JK000AX?0 NEW FACTORY SERVICED!!!
6AV3 627-1JK00-0AX0 NEW FACTORY SERVICED!!!
Siemens/TI 500-5035 BASIC MODULE
Siemens/TI 505-1434TF, SINEC H1 ETHERNET COM
Siemens 505-7202 FIELD INTERFACE MODULE
Siemens Simatic Net CP Profibus, CP342-5
Siemens MODULE COMM. CP342-5,NEW! 6GK73425DA020XE?0
Siemens/TI 505-CP2572 COMM-MODULE TCP IP ETHERNET
SIEMENS/TI 505-CP5434 PROFIBUS FMS COMM PROCESSOR
SIEMENS/TI 505-5184 MODBUS COMM MODULE
SIEMENS/TI 505-7201 FIELD INTERFACE MODULE
SIEMENS/TI 505-6851B REMOTE BASE CONTROLLER
SIEMENS/TI 505-6870 PROFIBUS- REMOTE BASE CONTROLLER
TI-500-5053 INTERFACE MODULE PEERLINK TIWAY(NEW IN BOX)
TI-500-5039 TIWAY 1, NETWORK INTERFACE MODULE – NIM
SIEMENS/TI – 500-5114 REMOTE BASE, w/RS485 Port
SIEMENS/TI – 500-2109 DISTRIBUTED BASE CONTROLLER
SIEMENS HMI OP15-C1, CommText Firmware, Profibus
SIEMENS HMI OP5-A2 OPERATOR PANEL 6AV3505-1FB12
SIEMENS PC670 6AV7612-0AB22-0?BJ0 TOUCHSCREEN PANEL PC
SIEMENS 6AV65420BB152AX?0 OP170B OPERATOR INTERFACE
SIEMENS MP277 8 Inch Touch Panel 6AV66430CB011AX?0
SIEMENS MP277 6AV6643-0CB01-?1AX0 !!NEW IN BOX!!
IC752DSX000A GEFANUC OPERATOR PANEL, W/PROFIBUS
HE450RMU200 HORNER ELECTRIC, RMU DISPLAY W/PROFIBUS
CUTLER HAMMER PANELMATE1500 1575PM – – W/PROFIBUS
Siemens FI45 PIII-700MHZ 384MB 10GB WINNT
Siemens FI45
TCP STAINLESS STEEL BEZEL 10.5 INCH HMI-BEZ-203
TCP OPERATOR INTERFACE KEYPAD HMI-KPN-201 QUICKPANEL
Red Lion Paradigm Panel CL01 w/PAPBH Profibus module
SIEMENS HMI OP5-A1 OPERATOR PANEL 6AV3505-1FB01
SIEMENS 6AV36071JC200AX?1 OP74X40 TEXT DISPLAY
SIEMENS TP070 6AV65450AA152AX?0
SIEMENS C7634 6ES76341DF000AE?3 S7-300 CPU 315,OP17
SIEMENS OP25/A 6AV35251EA010AX?0 NEW FACTORY SERVICED!!!
6AV3 525-1EA01-0AX0 NEW FACTORY SERVICED!!!
SIEMENS MP370 12inch TCHSCRN TFT COLOR 6av65450da100ax?0
UNIOP MD00R-04-0045 4X40 TEXT DISPLAY
SIEMENS TP27 COLOR 6IN TOUCH 6AV36271QK000AX?0
SIEMENS 6AV65420CA100AX?0 OP270 OPERATOR INTERFACE
SIEMENS OP27 6AV36271JK000AX?0 NEW FACTORY SERVICED!!!
6AV3 627-1JK00-0AX0 NEW FACTORY SERVICED!!!
SIEMENS TP170A 6AV65450BA152AX?0 NEW IN FACTORY PACKAGE
SIEMENS OP15-C2 6AV35151MA22 EXCELLENT CONDITION