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西門子變頻器MicroMaster420   西門子變頻器MicroMaster420是全***模塊化設(shè)計(jì)的多功能標(biāo)準(zhǔn)變頻器。它友好的用戶界面，讓你的安裝、操作和控制象玩游戲一樣靈活方便。***的IGBT技術(shù)、強(qiáng)大的通訊能力、***的控制性能、和高可靠性都讓控制變成一種樂趣。  

 主要特征：   200V-240V ±10%，單相/三相，交流，0.12kW-5.5kW；   380V-480V±10%，三相，交流，0.37kW-11kW；   模塊化結(jié)構(gòu)設(shè)計(jì)，具有***多的靈活性；   標(biāo)準(zhǔn)參數(shù)訪問結(jié)構(gòu)，操作方便。   控制功能：   線性v/f控制，平方v/f控制，可編程多點(diǎn)設(shè)定v/f控制；   磁通電流控制（FCC），可以改善動(dòng)態(tài)響應(yīng)特性；   的IGBT技術(shù)，數(shù)字微處理器控制；   數(shù)字量輸入3個(gè)，模擬量輸入1個(gè)，模擬量輸出1個(gè)，繼電器輸出1個(gè)；   集成RS485通訊接口，可選PROFIBUS-DP通訊模塊/Device-Net模板；   具有7個(gè)固定頻率，4個(gè)跳轉(zhuǎn)頻率，可編程；   捕捉再起動(dòng)功能；   在電源消失或故障時(shí)具有“自動(dòng)再起動(dòng)”功能；   靈活的斜坡函數(shù)發(fā)生器，帶有起始段和結(jié)束段的平滑特性；   快速電流限制（FCL），防止運(yùn)行中不應(yīng)有的跳閘；   有直流制動(dòng)和復(fù)合制動(dòng)方式提高制動(dòng)性能；   采用BiCo技術(shù)，實(shí)現(xiàn)I/O端口自由連接。   保護(hù)功能：   過載能力為150%額定負(fù)載電流，持續(xù)時(shí)間60秒；   過電壓、欠電壓保護(hù)；   變頻器過溫保護(hù)；   接地故障保護(hù)，短路保護(hù)；   I2t電動(dòng)機(jī)過熱保護(hù)；   采用PTC通過數(shù)字端接入的電機(jī)過熱保護(hù)；   采用PIN編號(hào)實(shí)現(xiàn)參數(shù)連鎖；   閉鎖電機(jī)保護(hù)，防止失速保護(hù)。  TEL:19959282717.

西門子G120C緊湊型變頻器 

  SINAMICS G120C緊湊型變頻器，在許多方面為同類變頻器的設(shè)計(jì)樹立了***。包括它緊湊的尺寸，便捷的快速調(diào)試，簡(jiǎn)單的面板操作，方便友好的維護(hù)以及豐富的集成功能都將成為新的標(biāo)準(zhǔn)。   SINAMICS G120C是***為滿足OEM用戶對(duì)于高***和節(jié)省空間的要求而設(shè)計(jì)的變頻器，同時(shí)它還具有操作簡(jiǎn)單和功能豐富的特點(diǎn)。這個(gè)系列的變頻器與同類相比相同的功率具有更小的尺寸，并且它安裝快速，調(diào)試簡(jiǎn)便，以及它友好的用戶接線方式和簡(jiǎn)單的調(diào)試工具都使它與眾不同。集成眾多功能：安全功能（STO,可通過端子或PROFIsafe***），多種可選的通用的現(xiàn)場(chǎng)總線接口，以及用于參數(shù)拷貝的存儲(chǔ)卡槽。   SINAMICS G120C 變頻器包含三個(gè)不同的尺寸功率范圍從0.55kW到18.5kW。為了提高能效，變頻器集成了矢量控制實(shí)現(xiàn)能量的優(yōu)化利用并自動(dòng)降低了磁通。該系列的變頻器是全集成自動(dòng)化的組成部分，并且可選PROFIBUS, Modbus RTU,CAN以及USS 等通訊接口。操作控制和調(diào)試可以快速簡(jiǎn)單地采用PC機(jī)通過USB接口，或者采用BOP-2（基本操作面板）或IOP（智能操作面板）來實(shí)現(xiàn)。[1] 

 NATIONAL INSTRUMENTS SCXI-1000 4-SLOT Chassis * / PS5R-C24 Puissance
 NATIONAL INSTRUMENTS SCXI-1000 4-SLOT Chassis * / PS5R-C24 Puissance 
 National Instruments Tipo X2 Gpib 2.0 Metro P/N 763061-02 (SR84)
 National Instruments Tipo X2 Gpib 2.0 Metro P/N 763061-02 (SR84) 
 NATIONAL INSTRUMENTS Tipo X2 P/N 763507-04 -   (SC48)
 NATIONAL INSTRUMENTS Tipo X2 P/N 763507-04 -   (SC48) 
 National Instruments Type X2 Gpib 2.0 Mètre P/N 763061-02 (SR86)
 National Instruments Type X2 Gpib 2.0 Mètre P/N 763061-02 (SR86) 
1 個(gè)商品評(píng)分- National Instruments 183617C-01 GPIB Board Assembly
1 個(gè)商品評(píng)分- National Instruments GPIB-USB-A Tektronix TLA715 Cable Assembly As Shown
Calibrated National Instruments NI PXI-5142 100 MS/s, 14-Oscilloscope/Digitizer
Calibrated National Instruments NI PXI-5142 100 MS/s, 14-Oscilloscope/Digitizer 
Lot of 3 NATIONAL 182853C-01 NI DAQ 1 METER LONG Shielded Server Cables
Lot of 3 NATIONAL 182853C-01 NI DAQ 1 METER LONG Shielded Server Cables 
Lot of 5 pcs for National Instruments NI PXIe Rigid SMA-to-SMA D Cables
Lot of 5 pcs for National Instruments NI PXIe Rigid SMA-to-SMA D Cables 
MINT AEROFLEX NI National Instruments PXI-1045 18-Slot Universal AC PXI Chassis
MINT AEROFLEX NI National Instruments PXI-1045 18-Slot Universal AC PXI Chassis 
National Instruments  PXI-1042 PXI1042  Board
National Instruments 153432A-OR4 Test Cable
National Instruments 153432A-OR4 Test Cable 
NATIONAL INSTRUMENTS 182009-02 X5 GPIB CABLE PLUG/RECEPTACLE - AMPHENOL D-SUB 2M
NATIONAL INSTRUMENTS 182009-02 X5 GPIB CABLE PLUG/RECEPTACLE - AMPHENOL D-SUB 2M 
NATIONAL INSTRUMENTS 182768A-01 REVERSE CABLE, LOT OF 2
NATIONAL INSTRUMENTS 182768A-01 REVERSE CABLE, LOT OF 2 
National Instruments 182768A-01 Umkehr Kabel, Menge 2
National Instruments 182768A-01 Umkehr Kabel, Menge 2 
NATIONAL INSTRUMENTS 182802A-002 TYPE MXI2-2 2 Meter  
NATIONAL INSTRUMENTS 182802A-002 TYPE MXI2-2 2 Meter   
National Instruments 182803A-001 1 Meter Type MXI2-3 Cable
National Instruments 182803A-001 1 Meter Type MXI2-3 Cable 
National Instruments 182845C-01 10 Mod to 9 DSUB Cable (lot of 5)
National Instruments 182845C-01 10 Mod to 9 DSUB Cable (lot of 5) 
National Instruments 183432A-01 68-Pin to 68-Pin Cables, Lot of 6
National Instruments 183432A-01 68-Pin to 68-Pin Cables, Lot of 6 
National Instruments 183617C-01 GPIB Board Assembly
National Instruments 183617C-01 GPIB Board Assembly 
National Instruments 183617G-01 PCI-GPIB Card
National Instruments 183617G-01 PCI-GPIB Card 
National instruments 183617G-01 PCI-GPIB Data Acquisition IEEE 488.2 
National Instruments 187949B-01 Jacksocket Kit 4 Connecting Screw Latching Cable
National Instruments 187949B-01 Jacksocket Kit 4 Connecting Screw Latching Cable 
NATIONAL INSTRUMENTS 188376B-0R3 CABLE -   (AZ72) 
NATIONAL INSTRUMENTS 188376B-0RB CABLE -   (AZ73)
NATIONAL INSTRUMENTS 188376B-0RB CABLE -   (AZ73) 
NATIONAL INSTRUMENTS 188530D-01 8 SLOT CONTROL SYSTEM MODEL CFP-BP-8
NATIONAL INSTRUMENTS 188530D-01 8 SLOT CONTROL SYSTEM MODEL CFP-BP-8 
National Instruments 501304E-00 NI PXI Platform Services CD-ROM Software
National Instruments 501304E-00 NI PXI Platform Services CD-ROM Software 
NATIONAL INSTRUMENTS 763061-01 X2 GPIB CABLE DOUBLE SHIELDED PLUG/RECEPTACLES 1M
NATIONAL INSTRUMENTS 763061-01 X2 GPIB CABLE DOUBLE SHIELDED PLUG/RECEPTACLES 1M 
NATIONAL INSTRUMENTS 763061-02, 2 METER TYPE X2 CABLE W / GPIB CONNECTORS
NATIONAL INSTRUMENTS 763061-02, 2 METER TYPE X2 CABLE W / GPIB CONNECTORS 
NATIONAL INSTRUMENTS 763061-03 TYPE-X2 GPIB CABLE
NATIONAL INSTRUMENTS 763061-03 TYPE-X2 GPIB CABLE 
National Instruments 763507-01 1.1 Length Meter Type -X2 GPIB Interface Cable
National Instruments 763507-01 1.1 Length Meter Type -X2 GPIB Interface Cable
National Instruments 763507-01 1.1 Length Meter Type -X2 GPIB Interface Cable 
National Instruments 763507-01 1.1 Length Meter Type -X2 GPIB Interface Cable 
National Instruments 763507-01 1.1 Longueur Mètre Type -X2 Interface Gpib Cable
National Instruments 763507-01 1.1 Longueur Mètre Type -X2 Interface Gpib Cable 
National Instruments 763507-04 Cable *GOOD  * Type X2, 8 Meters