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3HAC026253-001
3HAC026253-001
3HAC026253-001
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充足的库存,超快的货期,,欢迎来电查询!
联系人:郑阿清
手 机:18106937709(微信同号)
QQ: 3007272972
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我们本着用户的宗旨,真诚期待与您的合作。
We in line with the user, the first principle of sincerely look forward to cooperating with you.
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联系我们获取缺货部件,或者如果找不到您需要的部件,我们可以为您订购。
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the main circuit is three-phase bridge type, speed-current double closed-loop control, no circulating current logic mode. The outer loop is the speed loop, and the inner loop is the current loop. The three-phase current is modulated by AC to make the output current waveform sine wave. The main circuit wiring is shown in figure 1. As can be seen from Fig. 1, the system is composed of three-phase bridge-type 6-pulse-connection cycloconverter. The phase voltages are UOR, UOS, UOT respectively, with a difference of 120, as three-phase voltage output. The connection can increase the output voltage of the device when the selected thyristor bears a lower voltage. If the three phase voltage contains the same DC component, because of the star connection, the line voltage does not contain DC component, the converter output to the load voltage wave will not appear DC component. Thus
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GE Fanuc IC600CB504A IC600CB504 NEW
GE Fanuc IC600CB514B IC600CB514 NEW
GE Fanuc IC600CB516A IC600CB516
GE Fanuc IC600YB942B IC600YB942
GE FANUC BOARD 44A399726-G01 44A399726G01 UGPL2
GE FANUC HORNER HE190IBSRMUC HE190IBSRM HE190IBSR
JANZ VME RACK C/W 2 FAN, 110VAC
GE FANUC IC693ALG220G IC693ALG220 NEW
GE FANUC A660-2005-T290 #51A -NT NEW
GE FANUC A02B-0236-C203 SDU1 DETECTOR
GE FANUC BOARD 44A398774-G01 44A398774G01
GE FANUC BOARD 44A397871-G01 44A397871G01
GE FANUC BOARD 44A398773-G01 44A398773G01 BUFC2B
MITSUBISHI A7GT-J71BR13 DATALINK UNIT
GE FANUC HORNER HEDAC202A HEDAC202