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- Main motor current 主电机功率
- Rated current of the main motor is lower than the maximum safety limitation. 主机的额定电流低于最大安全电流极限。
- Install torque limiter on main motor. 主电机安装扭矩限制器；
- The system took IPC as main controller and used the Holl current sensor to monitor the spindle motor currents. 该系统以工业PC机为主控机，用霍尔电流传感器监测主轴电动机电流。
- The system includes main motor, main reduction gearbox, transmission shaft ect. 2机械传动系统包含有主电机，主减速箱、传动地轴等。
- The main motor adopts imported converter to govern in a stepples way . 主动机采用进口变频无级调速。
- The breakdown of transmission shaft in the main drive system is due to too high roll torque.Overpower protection mode of motor current does not reflect the true dynamic character of roll torque. 轧制力矩过大是轧机主传动系统传动轴断裂的主要原因,传统的电机电流过载保护方式不能真实反映轧机主传动系统扭矩的动力学特性。
- The varying characteristics of motor current in vari-speed cutting are discussed in this paper. 本文就变速切削过程中电机电流的变化特征进行了较为系统的研究。
- Main motor is synchronized with Double Facer for the increase and decrease in speed. 主电机可与双面机保持同步,同时操作其加速或减速。
- Cooling auxiliary parts from ALCO of USA may guarantee the main motor to operate with high quality. 本产品自动化程度高、结构紧凑、外型美观、使用方便、节约能源。
- Years in the motor current is outside the power supply from the induced electromotive force and the direction of armature current I in opposite directions. 在电动机里电流是由外电源供给的感生电动势的方向和电枢电流I方向相反。
- Individual motor driving system for bow, capstan, spooler or one main motor driving system are available. 回转弓片;引取;卷取个别马达驱动或单一马达驱动可任选用.
- Then the current controller was designed using active disturbance rejection controller (ADRC).The motor current was driven to its reference value by ADRC. 然后应用自抗扰控制器(ADRC)设计电流控制器得到最终所需的输入电压,使电机的电流收敛于参考值。
- This paper presents a review of various faults detection methods, theory and put emphasis on the so-called MCSA method (Motor Current Signature Analysis). 分析了异步电机各种常见故障的原因及常用的诊断方法，重点研究了定子电流频谱分析法(MCSA)的诊断原理。
- If the condition is serious, discharging the stationary knife, and reverse the main motor .Then backout the feedmagazine ,and run again. 如果情况较严重，要先将定刀卸下，再使主电机反转将填充料旋出后再恢复正常。
- Metallurgical production and lifting the main motor, small loaders, refuse collection points, to provide machining collaboration. 主要生产起重及冶金电机、小型装载机、垃圾站，提供机械加工协作。
- Main motor is frequency convertor to sync with double backer synchronous belt drive to assure top &bottmm glue stage sync absolutely. 采用变频马达作动力，实现与双面机的可靠同步联动。机内采用全同步带传动，确保上、下层的绝对同步；
- Seal air is injected into the labyrinth seals located at the main motor shaft (top and bottom) and at the pinion shaft driving the motor. 密封空气被注入到主马达轴（顶部和下部）和驱动马达的齿轮轴的迷宫式密封里。
- This modification could supply sume experience for those starting devices modification of other sintering fan main motor . 为今后我厂几台抽风机主电机起动装置的改造积累了经验。
- The basic principle of subdividing drive is to produce many neutralities in synthesize magnetic field for subdivision by controlling the motor current ascend or descend in given rule. 其基本工作原理是通过控制电机各相绕组中的电流,使其按照一定的规律上升或下降,相应的合成磁场也将出现多个稳定的中间状态,实现细分步距旋转。
