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variable frequency
变频
变频式
可变频率
变频电机
变频器
变频电量
A new improved discrete variable voltage variable frequency equivalent sinusoidal control method is presented.
一种新的离散变压变频等效正弦控制方法被提出。
The dynamic using variable frequency speed regulation, wide adjustable range of fineness
采用新型高效动静态分离器 动态采用变频调速,细度调节范围宽
Energy consumption comparison results: the whole low-speed variable frequency elevator saves 6600 yuan per month than the ordinary one.
能耗比较结果:低速变频式升降机整机每月比普通式节约电费6600元/月。
Using linear control theory formed a high-speed electric spindle speed sensorless vector variable frequency control methods.
利用线性控制理论组成了 高速 电主轴无速度传感器矢量变频控制方法。
The frequency inverters has a function of variable voltage and variable frequency.
频率逆变器具有变压、变频功能。
Servo motors, programmable controllers, variable frequency speed controller use high quality products ensure that the system hardware reliability and longer life.
伺服电机、可编程控制器、变频调速控制器采用品质优质的产品,确保了系统硬件的可靠性和长寿命。
The system includes a high-quality flameproof motor, integrated with a high-power variable frequency drive, to give a single combined power unit.
该系统包含一个高质量防火电机和大功率变频驱动器,组成一个综合电源装置。
There are other products involved in, including refrigerator, full hydraulic screw controller, variable frequency energy-saving fan coil end control drive.
其它涉及产品包括:冰箱、满液式螺杆机控制器、变频节能型风机盘管末端控制驱动器等;
Load: several pumps with variable frequency energy saving
负荷:几台采用了变频节能的水泵
4, the polishing wheel can be equipped with variable frequency speed control function.
4、抛光轮可选配变频调速功能。
insulation specification for variable frequency adjustable speed definite purpose converter-fed three-phase induction motors
变频调速专用三相异步电动机绝缘规范
Drive mode: asynchronous motor, asynchronous motor, variable frequency explosion-proof.
驱动方式:普通异步电动机、隔爆型异步电动机或变频防爆。
Product introduction: in the variable frequency speed regulation system, slow down the basic method is accomplished by gradually reduce the frequency of a given.
产品介绍: 在变频调速系统中,降速的基本方法就是通过逐步降低给定频率来实现。
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Synoniemen voor variable frequency in het Engels

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