描述
HIN1~HIN3、LIN1~LIN3:逆變器上橋臂和下橋臂功率管的驅(qū)動(dòng)信號(hào)輸入端,低電平有效。CA-、CAO、VSO:內(nèi)部放大器的反相端、輸出端和同相端,可對(duì)主電路的電流進(jìn)行檢測(cè)。ITRIP:過(guò)流信號(hào)檢測(cè)輸入端,可通過(guò)輸入電流信號(hào)來(lái)完成過(guò)流或直通保護(hù)。FAULT:過(guò)流、直通短路、過(guò)壓、欠壓保護(hù)輸出端,該端提供一個(gè)故障保護(hù)的指示信號(hào)。它在芯片內(nèi)部是漏極開(kāi)路輸出端,低電平有效。VB1~VB3:是懸浮電源連接端,通過(guò)自舉電容和快速恢復(fù)二極管為3個(gè)上橋臂功率管的驅(qū)動(dòng)器提供內(nèi)部懸浮電源,其中快速恢復(fù)二極管的作用是防止母線(xiàn)電壓倒流損壞器件,VS1~VS3是其對(duì)應(yīng)的懸浮電源地端。HO1~HO3、LO1~LO3:逆變器上下橋臂功率開(kāi)關(guān)器件驅(qū)動(dòng)器信號(hào)輸出端。
主營(yíng):本特利,英維思,伍德沃德,福克斯波羅、西屋、瑞恩、施耐德莫迪康、ABB、AB、西門(mén)子、摩托羅拉、GE發(fā)那科、安川、博世力士樂(lè),ACSO,
力士樂(lè)等各大品牌的DCS系統(tǒng)配件,機(jī)器人系統(tǒng)配件,大型伺服系統(tǒng)備件。
USED Allen Bradley 2711P-T7C6D1 PanelView Plus 700
USED Allen Bradley 2711P-T7C6D1 PanelView Plus 700
USED Square D 225 kVA Dry Transformer 480 208 Y 3 phase
USED Allen Bradley 1756-L61S B GuardLogix Processor G01
USED Allen Bradley 1756-L61S/B GuardLogix Processor F01
USED Allen Bradley 8600-F12A MC/TC CPU Board
USED Allen Bradley 8600-S03D Memory Module Board
USED QSAC 31-50220N12 Servo Control Board
NEW SEALED Allen Bradley 840-A7 Automatic Float Switch
NEW Pacific Scientific 6445-001-K-N Servo Control
Allen Bradley Complete Kinetix Servo Motor System Used
2098-DSD-HV030?-SE,MPL-B230P-VJ42?AA,1756-M0S3E
USED Giddings&Lewis FSM610 Brushless Servo Motor
USED 1600 Amp Siemens RL1600 Breaker Static Trip 3 LSIG
USED Techmotive CS4100 Controller C4100A01K116B51
USED Allen Bradley 2711P-B7C4D1 PanelView Plus 700 SerA
NEW SEALED Giddings&Lewis NSM3412 M.1015.6955 Servo
USED Yaskawa CACR-IR 44SFB Servopack Servo Drive
USED Allen Bradley 2711-T10C6 PanelView 1000e Series D
200 Amp Square D Molded Case Circuit Breaker KC34200
USED Bemag 112.5 kVA 3 phase Dry Transformer 480 208Y
800 Amp Square D Molded Case Circuit Breaker MH36800
USED Yaskawa CACR-TS111Z1SR Servopak Servo Controller
USED MTC ABP24-V-12 Electric Forklift Battery Changer
USED Siemens SHJD69400 Circuit Breaker 400 Amp
NEW Allen Bradley 1336F-BRF50-AA-?EN Impact AC Drive
1336F-BRF50-AN?-EN-HCS2-L8E
USED Tech-Motive 49-4100-03C5 Tool Control Module Rev E
NEW Giddings&Lewis NSM3412 M.1015.6955 Servo Motor
NEW Accu-Sort Adaptascan 2755-SN5 Bar Code Scanner Unit
USED Allen Bradley 20AD011F3AYNAEC?0 PowerFlex 70 Drive
Kito Corporation 1 Ton Hoist ES3B 3592
Kito Corporation 1 Ton Hoist ES3B 2500
USED Yale Warehouser electric manlift w/charger 1000lb
USED Nachi UM803A Control Board with UM080 Expansion
USED Allen Bradley 8600-F13B CPU Module Board
USED Allen Bradley 1785-L60B/E and 1785-ENET/A Coupled
USED ABB E-32725 APIOS-02 PC Output Board
ABB Paint Robot Calibration Mastering Kit 3HNM 02097-1