发表于:2011-06-01 13:16:40
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M100 小型变频器(空间矢量型)0.75kW-7.5kW
特点
采用优化空间矢量PWM控制,输出电流谐波成分小,运行稳定,效率高。
采用新一代IGBT功率模块,最大载波频率达15Hz,静音运行。
瞬时输出电压自动调整,即使输入电网存在较大的波动,输出电压也基本保持不变。
数字键盘、模拟电位器、电压源、电流源等,控制方式灵活、方便。
电流限幅、过压失速、转速追踪平滑再启动等功能,适应各种应用场合。
内置PID调节器,闭环控制系统结构简单。
保护功能完善,变频器发生短路、过流、过载、过压故障时,系统均能及时保护。
全系列模具化生产,外型美观,结构紧凑。
M100 Small Inverters(Space Vector Type)
Characteristics
Optimizing space vector PWM control.Output current harmonic component is small,running is stable,and efficiency is high.
New generation of IGBT power module,the maximum carrier frequency reaches 15 KHz,and running is at silent sound.
Instantaneous output voltage performs automatic adjustment.
Control methods for digital keyboard,analog potentiometer,voltage source,current source etc.are flexible and convenient.
Current limit,overvoltage stalling,rotating speed tracing smooth restarting.
It is embedded with PID regulator,and closed loop control system is simple in structure.
Protection function is completed,the systme has real-time protection function.
All series adopt molded production with aesthetic appearance and compact structure.
M500 高性能变频器(电流矢量型)11kW-400kW
特点
采用先进的电流矢量控制技术,输出扭矩大,速度响应快,精度高,效率高。
带PG编码器或不带PG两种形式。(带PG速度控制范围1∶1000,启动转矩150%/0Hz,不带PG速度控制范围1∶100,启动转矩150%/1Hz)。
具有四象限力矩控制功能,轻松控制起重机械、行车、电梯、自动扶梯及升降机械。
中外文数字键盘,用户任意设定,操作灵活、方便、直观。
电流限幅、过压失速、转速追踪平滑再启动等功能,适应各种应用场合。
保护功能完善,变频器发生短路、过流、过载、过压故障时,系统均有及时保护功能。
结构紧凑,安装方便。
M500 General Inverters(Current Vector Type)
Characteristics
The advanced current vector control technology is adopted,output torque is heavy,speed response is fast,and accuracy and efficiency are high.
There are two types:with PG encoder or with no PG.(with PG:speed control range is 1:1000,starting rotating torque 150%/0Hz;with no PG:speed control range is 1:100,starting rotating torque 150%/1Hz).
Possess four-phase torque control function.It is easy to control lifting machinery,crane,
elevator,automatic handrail lift and lifting machinery.
Chinese and foreign digit keyboard,user can set at its option,operation is flexible,convenient and visual.
Current limit,overvoltage stalling,rotating speed tracing smooth,restarting,and other functions can meets with various occasions.
Protection function is completed,the system has real-time protection function.
Compact structure and convenient installing.
MF6 通用变频器(空间矢量型)
特点
采用美国TI公司32位DSP控制芯片,速度快,功能强;
采用独特的控制技术,波形好,精度高;
选用德国或日本等著名品牌的IGBT/IPM功率模块;
具有转矩自动补偿、电压自动调整功能;
具有过流、过压、过载、过热、接地等多重保护;
内置PID调节功能,容易实现闭环控制;
载波频率2-10KHz,灵活可调,实现静音运行;
输出功率大,低速特性好,节电效果显著;
功能强劲,结构紧凑,安装方便。
MF6 General Inverters(Space Vector Type)
Characteristics
32-bit DSP control chip made by US TI Company with rapid speed and strong functions;
Unique control technology,good in wave shape and high in precision;
Uses IGBT/IPM power modules of famous brands made in Germany or Japan etc;
With such functions as automatic torque compensation and voltage adjustment;
Multiple protections for over-current,over-voltage,overload and grounding;
Built with PID adjustment function for realization of closed-loop control;
Carrier frequency range 2-10KHz,available for flexible adj