57120001-RB
57120001-RB
57120001-RB
【厦门兴锐嘉进出口有限公司】
保证原装。
?以下是我司主营品牌，欢迎随时询价：
Foxboro（福克斯波罗）：I/A Series系统，FBM现场输入/输出模块等。
Triconex（英维斯）: 冗余容错容错控制器。
Westinghouse（西屋）： OVATION系统备件。
Allen-Bradley: Reliance瑞恩、1747/1746/1756/1771/1785等。
Schneider Modicon（施耐德莫迪康）处理器、控制卡、电源模块等。
ABB：工业机器人备件DSQC系列、Bailey INFI 90等。
Siemens(西门子)：Siemens MOORE， Siemens数控系统等。
Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
XYCOM：I/O 、VME板和处理器等。
GE FANUC(GE发那科)：模块、卡件、驱动器等各类备件。
Yaskawa（安川）：伺服控制器、伺服马达、伺服驱动器。
Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。
Woodward（伍德沃德）：数字控制器。
我们凭着精益求精的精神﹑专业的技术﹑过硬的质量﹑完善的售后服务，真诚的期待与您的合作！
By our excelsior spirit, professional technology, excellent quality, perfect after-sales service, we sincerely look forward to cooperating with you!
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????联系人：郑阿清 ????
????手 机：18106937709（微信同号）????
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The generator electric braking control is realized by frequency isolation of the frequency converter. When the generator electric braking is stopped, it can reduce the wear of the mechanical braking device, it can also convert the kinetic energy of the generator into electrical energy before it is shut down, which feeds into the power grid and can control the shutdown time by adjusting the conversion speed of the energy. At this point, the speed regulator of the converter replaces the speed regulating system of the original unit, that is, when the electrical braking starts, the speed-setting link and the DND / t link are automatically thrown into operation, the setting value WN, which is sent to the governor, gradually approaches zero from the initial state of the generator before the electrical braking with a certain rate of change. By adjusting the CNB angle of NB converter bridge in the state of Inverter, the generator is forced to increase the power output to reduce the rotating speed. At this time, the MB converter bridge is still at constant angle of 24.5. Control, in the generator electric braking has closed the turbine guide Vane, that is, the unit has no kinetic energy input
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SINUMERIK 840C/840CE/840D?/840DE, BAUGRUPPE, 6FC5111-0CA
SICK STECKADAPTER, SAL350, 2046449
SICK STECKADAPTER, SAL700, 2046451
SIEMENS SINAMICS G120 BASIC OPERATOR PANEL, 6SL3255-0AA 平均周期
BACK COVER, FOR SIMATIC OP7, OP7/DP12, 6AV3607-1JC20-0?A
SEW EURODRIVE ASI BIN?R SLAVE 8231214, MLK11A
SMC DROSSELRüCKSCHL?AGVENTIL ASP630F-N04-13S
PILZ PSSU E F 4D0, SICHERES E/A MODULE, 116413 002, 312
SINUMERIK 3 FBG. AUSGABE 16A, 2 A, 6FX1112-0AA01 可可心语
SIEMENS FLACHANTENNE FUER GSM-2G
ABB CIRCUIT BREAKER UXAB 727131 R 103
SIMATIC DP 1 ELEKTRONIKMODUL?E ET 200S, 6ES7132-4HB00-0?A
SELECTRON TERMINATION MODULE, OSA 701
REXROTH LINEARE KUGELBüCHSE, R061202010
MITUTOYO TELESKOPLEHREN, 155-129
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