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- Assembly and Design of Frequency Converter Drive System Conforming to EMC 符合EMC的变频器传动系统安装设计
- The Applications of DSP in Frequency Converter Drive Systems with High Performance DSP在高性能变频传动系统中的应用
- frequency converter drive 变频传动
- VFC? Voltage to Frequency Converter? 电压频率变换器?
- Remove the flywheel or converter drive platDiscard the old bolts. 拆卸飞轮和转换器驱动圆盘。扔掉旧的螺栓。
- The electric system consists of world-advanced PLC, 6.4" touch screen, frequency converter, photoelectric sensor and Japan Matsushita AC servo motor drive etc. 电器配置部分采用国际先进的工业计算机（PLC），6.;4英寸触摸屏，变频器、日本安川交流伺服电机驱动等组成。
- C. drive system, which consists of asynchronous electrical motor and frequency converter to the geological drill in the case of modelling rotation and hoisting. 实验结果表明：交流变频驱动系统其调速范围宽，驱动特性好，可实现带载频繁启动；
- Purpose: UHF frequency converter, local oscillator，wide band am plifier. 用途:用于超高频频率转换,负载振荡器,宽频放大。
- The programmable logic controller S5-155U links 6RA64 SIMOREG K converter and 6SE70 SIMOVERT frequency converter into the PROFIBUS DP field bus via the module IM308B CPU exchange data with drive devices though the bus to realize the automatic control. S5 - 15 5U可编程序控制器通过IM30 8B模板将 6RA2 4SIMOREGK整流器和 6SE70SIMOVERT变频器联入PROFIBUSDP现场总线。 中央处理器通过总线与传动装置进行数据交换 ,从而进行自动控制。
- Each group of ink forme roller equipped with individual AC motor freq. converter drive with easy control, flexible operation. 每组印刷着墨辊采用单独电机控制，控制简单、操作灵活。
- Programmable controller, man-machine interface and frequency converter are of Japanese "Mitsubishi" brand. 可编程控制器、人机界面、变频器采用进口产品。
- The testing system was mainly composed of PLC, MMI, frequency converter, approach switch and acceleration transducer. 并通过plc、MI、频器、近开关、速度传感器等组成的控制系统完成了对零部件的振动试验。
- Bear the function of spare unit but consume you less investment when compared with frequency converter. 相比变频,多了备用机的功能,投资反而更少了。
- Cost you less than frequency converter but save you more energy in a certain range. 比变频的投资更少,在部分范围更节能。
- By means of the economic analysis of the whole drilling rig, the author proclaims that the hydraulic coupling drive is excel to the hydraulic torque converter drive, and it is the direction of development of mechanical drilling rigs. 做了全钻机经济性分析。 最终得出液力偶合器传动优于液力变矩器传动的结论,认为液力偶合器传动将成为机械驱动钻机的发展方向。
- The switchgear cabinets for this crane series feature frequency converter technology. 此系列起重机的开关箱采用变频器技术。
- This paper describes a Static Phase Advancer using thyristor AC-AC frequency converter which is designed for asynchronous induction motor. 介绍了一种由可控硅构成的交交变频器为主要结构的异步电动机静止进相器。
- The New Techniques Development of High Voltage High Power Frequency Converter of ABB Co. ABB高压大功率变频器的最新技术发展
- Adopt multi-function digital-indication frequency converter, and stepless variable speed. 采用多功能数显变频器，无级变速；
- Man-machine interface, programmable controller, tem-controller and frequency converter are of import brand. 人机界面、可编程控制器、温控模块、变频器采用进口产品。
