描述

PST210-600-70 軟起動器

PST210-600-70是一種ABB公司制造的軟起動器，用于工業(yè)領(lǐng)域的電動機(jī)控制和保護(hù)。它結(jié)合了ABB在行業(yè)應(yīng)用中的豐富經(jīng)驗和對特殊應(yīng)用需求的深刻理解，采用了先進(jìn)的技術(shù)和設(shè)計，為電動機(jī)提供了平穩(wěn)的啟動和可靠的運行。

PST210-600-70軟起動器采用了三相反并聯(lián)晶閘管作為調(diào)壓器，使用這種電路結(jié)構(gòu)，如三相全控橋式整流電路，實現(xiàn)了電動機(jī)的平滑啟動。在啟動過程中，晶閘管的輸出電壓逐漸增加，電動機(jī)逐漸加速，直到晶閘管全導(dǎo)通，電動機(jī)工作在額定電壓的機(jī)械特性上。這種啟動方式有效地降低了啟動電流，避免了啟動過流跳閘，從而保護(hù)了電動機(jī)和電網(wǎng)。

此外，PST210-600-70軟起動器還具有多種優(yōu)點。首先，它的啟動過程平滑，不存在沖擊轉(zhuǎn)矩，減少了機(jī)械部件的磨損，延長了電動機(jī)的使用壽命。其次，軟起動器可根據(jù)需要調(diào)節(jié)啟動電流的大小，以適應(yīng)不同的負(fù)載和工況。最后，PST210-600-70軟起動器還具有高可靠性、穩(wěn)定性好、易于維護(hù)等特點，使得它在工業(yè)應(yīng)用中具有廣泛的應(yīng)用前景。

總的來說，PST210-600-70軟起動器是一款高性能、可靠、易用的電動機(jī)控制產(chǎn)品，適用于各種需要平滑啟動和保護(hù)的電動機(jī)應(yīng)用場景。

PST210-600-70 軟起動器

The PST210-600-70 is a soft starter manufactured by ABB for motor control and protection in the industrial sector. It combines ABB’s extensive experience in industry applications with a deep understanding of specific application requirements, and uses advanced technology and design to provide smooth start and reliable operation of the motor.

PST210-600-70 soft starter uses three opposite parallel thyristors as voltage regulator, and uses this circuit structure, such as three-phase full control bridge rectifier circuit, to realize the smooth start of the motor. During the start-up process, the output voltage of the thyristor gradually increases, and the motor gradually accelerates until the thyristor is fully switched on and the motor works at the mechanical characteristics of the rated voltage. This starting mode effectively reduces the starting current and avoids the starting overcurrent trip, thus protecting the motor and the power grid.

In addition, the PST210-600-70 soft starter has several advantages. First of all, its starting process is smooth and there is no impact torque, which reduces the wear of mechanical components and prolongs the service life of the motor. Secondly, the soft starter can adjust the size of the starting current according to the need to adapt to different loads and working conditions. Finally, PST210-600-70 soft starter also has the characteristics of high reliability, good stability, easy maintenance, etc., which makes it have a wide range of application prospects in industrial applications.

Overall, the PST210-600-70 soft starter is a high-performance, reliable and easy-to-use motor control product for a wide range of motor applications requiring smooth start and protection.

 

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公司介紹：
成都陽光不斷創(chuàng)新致力于提升停產(chǎn)的自動化零件供應(yīng)水平，無論客戶身處何地，無論所需配件多么稀有，我們總能將客戶與所需產(chǎn)品緊密連接 ，成都陽光零部件覆蓋廣泛。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



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