日韩视频精品,在线91,国产综合精品一区二区三区

電話(huà): 010-64734946 64734947 64738638
傳真: 010-64738090

當(dāng)前位置：首頁(yè) >> 公司新聞

西門(mén)子伺服驅(qū)動(dòng)器接地應(yīng)該注意哪些事項(xiàng)

信息來(lái)源：發(fā)布時(shí)間：2013-08-19 09:12:01 點(diǎn)擊次數(shù)：0

　　西門(mén)子伺服驅(qū)動(dòng)器接地應(yīng)該注意哪些事項(xiàng)?西門(mén)子伺服驅(qū)動(dòng)器接地注意事項(xiàng)：

　　1、保持命令參考電壓的恒定，要將西門(mén)子伺服驅(qū)動(dòng)器的信號(hào)地接到控制器的信號(hào)地。假如接到外部電源的接地上，容易影響控制器和驅(qū)動(dòng)器的工作。

　　2、屏蔽層接地是比較困難的，有幾種方法。正確的屏蔽接地處是在其電路內(nèi)部的參考電位點(diǎn)上。這個(gè)點(diǎn)取決于噪聲源和接收是否同時(shí)接地，或者浮空。要確保屏蔽層在同一個(gè)點(diǎn)接地使得地電流不會(huì)流過(guò)屏蔽層。

　　3、在西門(mén)子伺服系統(tǒng)中，所有的公共地和大地在信號(hào)端是接在一起的。多種連接大地方式產(chǎn)生的地回路很容易受噪音影響而在不同的參考點(diǎn)上產(chǎn)生流。

　　4、如果在交流電源和西門(mén)子驅(qū)動(dòng)器直流總線(xiàn)(如變壓器)之間沒(méi)有隔離的話(huà)，不要將直流總線(xiàn)的非隔離端口或非隔離信號(hào)的地接大地，這可能會(huì)導(dǎo)致設(shè)備損壞和人員傷害。因?yàn)榻涣鞯墓搽妷翰⒉皇菍?duì)大地的，在直流總線(xiàn)地和大地之間可能會(huì)有很高的電壓。

西門(mén)子伺服驅(qū)動(dòng)器訂貨型號(hào)：

產(chǎn)品型號(hào)	產(chǎn)品參數(shù)	價(jià)格	數(shù)量
6SN1146-1AB00-0BA1	SIMODRIVE 611 INFEED MODULE, 5/10 KW, UNREGULATED, WITH INTERNAL/EXT.COOLING	面議	大量
6SN1145-1AA01-0AA2	SIMODRIVE 611 INFEED MODULE, 10/25 KW, UNREGULATED; INTERNAL/EXTERNAL COOLING, MAINS CONTACTOR WITH BREAK CONTACT	面議	大量
6SN1145-1AA00-0CA0	SIMODRIVE 611A/D INFEED MODULE, 28/50 KW, UNREGULATED, FOR INTERNAL COOL.	面議	大量
6SN1145-1BA01-0BA2	SIMODRIVE 611 INFEED/REGENERATIVE FEEDBACK MODULE 16/21 KW, STABILIZED,WITH INTERNAL COOLING,	面議	大量
6SN1145-1BA02-0CA2	SIMODRIVE 611 INFEED/REGEN.FEEDBACK MODULE36/47 KW, CLOSED-LOOP CONTROL,WITH INTERNAL COOLING,	面議	大量
6SN1145-1BA01-0DA1	SIMODRIVE 611 INFEED/REGEN.FEEDBACK MODULE 55/71 KW, CLOSED-LOOP CONTROL, WITH INTERNAL COOLING, MAINS CONTACTOR WITH BREAK CONTACT	面議	大量
6SN1145-1BB00-0EA1	SIMODRIVE 611 INFEED/REGEN.FEEDBACK MODULE 80/104 KW, CLOSED-LOOP CONTROL INTERNAL COOLING	面議	大量
6SN1111-1AA00-0CA0	SIMODRIVE 611 HF REACTOR 28/50 KW	面議	大量
6SN1111-0AB00-0AA0	SIMODRIVE 611 SURGE ARRESTER	面議	大量
6SN1123-1AA00-0HA2	SIMODRIVE 611 POWER MODULE, 1 AXIS, 8 A, INTERNAL COOLING, MOTOR RATED MOTOR RATED CURRENT:FEED = 3 A MAIN SPINDEL =3 A	面議	大量
6SN1123-1AA00-0AA2	SIMODRIVE 611 POWER MODULE, 1 AXIS, 15 A,INTERNAL COOLING, MOTOR RATED CURRENT: FEED = 5 A MAIN SPINDEL = 5 A	面議	大量
6SN1123-1AA00-0BA2	SIMODRIVE 611 POWER MODULE, 1 AXIS, 25 A, INTERNAL COOLING, MOTOR RATED CURRENT: FEED = 9 A MAIN SPINDEL = 8 A	面議	大量
6SN1123-1AA00-0CA2	SIMODRIVE 611 POWER MODULE, 1 AXIS, INTERNAL COOLING, MOTOR RATED CURRENT: FEED = 18 A MAIN SPINDEL = 24 A	面議	大量
6SN1123-1AA00-0DA2	SIMODRIVE 611 POWER MODULE, 1 AXIS, 80 A MOTOR RATED CURRENT: FEED = 28 A MAIN SPINDEL = 30 A	面議	大量
6SN1123-1AA00-0LA3	SIMODRIVE 611 POWER MODULE, 1 AXIS, INTERNAL COOLING, MOTOR RATED CURRENTS: VORSCHUB = 42 A HAUPTSPINDEL = 45 A	面議	大量
6SN1123-1AA00-0EA2	SIMODRIVE 611 POWER MODULE, 1 AXIS, INTERNAL COOLING, MOTOR RATED CURRENTS: FEED = 56 A MAIN SPINDEL = 60 A	面議	大量
6SN1123-1AA01-0FA1	SIMODRIVE 611 POWER MODULE, 1 AXIS, 200 A, INTERNAL COOLING, MOTOR RATED CURRENT: 1FT5 = 100 A, FEED = 70 A MAIN SPINDEL = 85 A	面議	大量
6SN1123-1AA00-0JA1	SIMODRIVE 611 POWER MODULE, 1 AXIS, 300 A, INTERNAL COOLING, ADD-ON FAN REQUIERD OR COOLING F. HOSE COOL. MOTOR RATED FEED = 100 A MAIN SPINDEL = 120 A	面議	大量
6SN1123-1AA00-0KA1	SIMODRIVE 611 POWER MODULE, 1 AXIS, 400 A, INTERNAL COOLING, ADD-ON FAN REQUIERD OR COOLING F. HOSE COOL. MOTOR RATED CURRENT: FEED = 140 A MAIN SPINDEL = 200 A	面議	大量
6SN1123-1AB00-0HA2	SIMODRIVE 611 POWER MODULE, 2 AXES, 8 A, INTERNAL COOLING, MOTOR RATED CURRENT: FEED = 3 A MAIN SPINDEL = 3 A	面議	大量
6SN1123-1AB00-0AA2	SIMODRIVE 611 POWER MODULE, 2 AXES, 15 A, INTERNAL COOLING, MOTOR RATED CURRENT: FEED = 5 A MAIN SPINDEL = 5 A	面議	大量
6SN1123-1AB00-0BA2	SIMODRIVE 611 POWER MODULE, 2 AXES, 25 A,INTERNAL COOLING, MOTOR RATED CURRENT: FEED = 9 A MAIN SPINDEL = 8 A	面議	大量
6SN1123-1AB00-0CA3	SIMODRIVE 611 POWER MODULE, 2 AXES, 50A,INTERNAL HEAT DISSIPATION,RATED MOTOR CURRENTS:FEED = 18 A MAIN SPINDEL = 24 A	面議	大量
6SN1123-1AB00-0AA1	SIMODRIVE 611 POWER MODULE, 2 AXES, 15A,INTERNAL COOLING, MOTOR RATED CURRENT: FEED = 5 A MAIN SPINDEL = 5 A	面議	大量
6SN1162-0EA00-0CA0	SIMODRIVE 611 SHIELD CONNEC. PLATE FOR INTERNAL COOLING, MODULE WIDTH 150 MM	面議	大量
6SN1118-0NH01-0AA1	SIMODRIVE 611 UNIVERSAL HR 2-AXIS CONTROL LOOP BLOCK INCREMENTAL ENCODER	面議	大量
6SN1118-0DG23-0AA1	SIMODRIVE 611-D CLOSED-LOOP PLUG-IN PERFORMANCE CONTROL UNIT,1 AXIS,FOR DIGITAL	面議	大量
6SN1118-0DM23-0AA0	SIMODRIVE 611-D CLOSED-LOOP CONTROL PLUG-IN UNIT, 2 AXES, STANDARD CLOSED- LOOP CONTROL 2, WITH DIRECT	面議	大量

青青国产在线_亚洲天堂av在线_黄色毛片免费视频_亚洲综合日韩_亚洲精品一区在线观看_久久免费精品

西門(mén)子伺服驅(qū)動(dòng)器接地應(yīng)該注意哪些事項(xiàng)