• 电动过载保护通常采用继电器配电线路过载保护采用断路器延时电流脱扣器来完成。

    Protection against motor over - load usually adopt thermal relay, but protection against line over - load usually adopt long delay over- current release of circuit- breaker.

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  • 介绍进口纺织设备上传感器继电器接触器、电动等电气器件修复国产化替代方面生产实践

    This paper introduces the fault restoration of sensor, relay, contactor and electromotor of imported textile machines and the production practice of substitution of the devices made in China.

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  • 管;接近开关开关电动刹车开关; 干簧继电器水流开关; 角度开关;震动开关;离心力开关。

    Reed switch; Proximity sensor; Float Sensor; E-bike Brake Switch; Reed Relay; Flow Switch; Tilt Sensor Switch; Vibration Sensor Switch; Centrifugal Force Sensor Switch.

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  • 温度继电器检测电动温度,超过额定温度发出信号接触器切断电路完成电机保护

    Temperature relay tests temperature of motor, if it exceeds rating temperature to send a signal, contactor cut off main circuit to complete protection of motor.

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  • 本文研究交流单相异步电动作为继电器负载时继电器闭合分断电压电流试验条件

    This paper researches the testing requirement of voltage and current when relay closed or opened if the relay loaded AC single phase separate step motor.

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  • 介绍电子式继电器取代金属片式热继电器新型电动综合保护器性能特点以及安装接线方法。

    The article introduces property and installation of new motor general protector with electronic re - lay substituting for double metal plate relay.

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  • 继电器电子式电动保护器特点出发,强调电子式电动机保护的优点

    From the features of thermal relay and electronic motor protector, the advantages of electronic motor protector were emphasized.

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  • 本文提出电流继电器控制绕线式异步电动起动电路改进方法对改进电路优劣进行分析

    A method in the improvement of current relay controls winding asynchronous motor starting circuit is put forward, and the merit, demerit of it are described in the paper.

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  • 我们许多功能继电器额定马力使他们在暖通空调控制系统电动控制阻尼器使用

    Many of our relays feature horsepower ratings, that make them suitable for controlling motorized dampers in HVAC control systems.

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  • 如果发电机组没有运转并且没有功率继电器保护,运转机组就驱动这个机组,台机组发电机变成电动运行。

    If one set stops and reverse power protection is not provided, the set still running will drive the set that has stopped. The generator on the set that has stopped will act as a motor.

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  • 继电器实施电动进水排水控制

    Implements by the relay to the electric motor, the inlet valve, draw-off valve's control.

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  • 改善地面操作起重机起动点动运行性能,选用绕线型电动加外延继电器控制。

    Slip-ring motor can be used in conjunction with time delay relays for floor operated cranes to improve their travelling quality during start and inching.

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  • 过载继电器种重要低压保护类电器广泛应用于电动的保护领域

    The thermal overload relay is a kind of low-voltage protection apparatuses which is widely used in the field of motor protection.

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  • 经过初步检查得知灰色abs液压电动继电器红色的为abs电磁继电器常见的ABS系统的供电方式。

    After a preliminary examination to know. Gray electric hydraulic pump for the ABS relay, the red relay for the ABS solenoid valve. Is one of the most common power supply ABS system.

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  • 介绍了7ut5 12型数字式差动保护继电器功能特点电动差动保护中的应用

    Introduce function, Character of 7ut512 digital differential relay and applying it to differential protect on motor generator.

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  • 汽车中,常常采用特制直流继电器控制功率直流机正、反转。

    We often use special DC relay to control low powered DC motor in cars.

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  • 汽车中,常常采用特制直流继电器控制功率直流机正、反转。

    We often use special DC relay to control low powered DC motor in cars.

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