成套軟啟動(dòng)控制柜是以軟起動(dòng)器為控制主體，并配以相應(yīng)規(guī)格的接觸器組裝成控制柜，實(shí)現(xiàn)三相交流鼠籠式異步電動(dòng)機(jī)的軟起動(dòng)、軟停止功能，同時(shí)具有過載、過流、缺相、三相不平衡、過壓、欠壓等多項(xiàng)保護(hù)功能。廣泛應(yīng)用于冶金、石油、化工、機(jī)械、供水、市政、水泥、等行業(yè)，是傳統(tǒng)Y/△起動(dòng)、自耦降壓起動(dòng)等理想的替換產(chǎn)品。

The complete set of soft start control cabinet is composed of a soft starter as the main control body and corresponding specifications of contactors to achieve the soft start and soft stop functions of three-phase AC squirrel cage asynchronous motor. It also has multiple protection functions such as overload, overcurrent, phase loss, three-phase imbalance, overvoltage, undervoltage, etc. Widely used in industries such as metallurgy, petroleum, chemical industry, machinery, water supply, municipal engineering, cement, etc., it is an ideal replacement product for traditional Y/△ starting, self coupling voltage reduction starting, and other industries.

成套軟啟動(dòng)控制柜主要降低電動(dòng)機(jī)的起動(dòng)電流，減小配電容量，避免增容投資，減小起動(dòng)應(yīng)力，延長(zhǎng)電動(dòng)機(jī)及相關(guān)設(shè)備的使用壽命。具有多種起動(dòng)模式和寬范圍的電流、電壓等設(shè)定，可適應(yīng)多種負(fù)載情況。配有主回路進(jìn)線斷路器，旁路接觸器于一體，用于實(shí)現(xiàn)電動(dòng)機(jī)的多重控制保護(hù)。同時(shí)還有起動(dòng)、停止按鈕及運(yùn)行、停止、故障指示和預(yù)留遠(yuǎn)控接點(diǎn)。遠(yuǎn)控接點(diǎn)有起停輸入接點(diǎn)，運(yùn)行輸出接點(diǎn)，故障輸出接點(diǎn)（均為無源繼電器接點(diǎn)），計(jì)算機(jī)通訊接口供上位機(jī)控制和管理之用。

The complete set of soft start control cabinet mainly reduces the starting current of the motor, reduces the distribution capacity, avoids capacity increase investment, reduces starting stress, and extends the service life of the motor and related equipment. It has multiple starting modes and a wide range of current, voltage, and other settings, which can adapt to various load conditions. Equipped with a main circuit breaker and a bypass contactor, it is used to achieve multiple control and protection of the motor. At the same time, there are start and stop buttons, operation, stop, fault indication, and reserved remote control contacts. Remote control contacts include start stop input contacts, operation output contacts, fault output contacts (all passive relay contacts), and computer communication interfaces for upper computer control and management.

成套軟啟動(dòng)控制柜結(jié)構(gòu)特點(diǎn)：

Structural characteristics of the complete set of soft start control cabinet:

起動(dòng)時(shí)間可預(yù)置，根據(jù)負(fù)載類型不同設(shè)定不同的起動(dòng)時(shí)間；

The starting time can be preset, and different starting times can be set according to different load types;

一拖多臺(tái)功能，一臺(tái)軟起動(dòng)裝置可依次起動(dòng)多臺(tái)電機(jī)；

One drag multiple functions, one soft start device can start multiple motors in sequence;

初始電壓可預(yù)置，根據(jù)負(fù)載類型不同設(shè)定不同的初始電壓；

The initial voltage can be preset, and different initial voltages can be set according to different load types;

停機(jī)方式分為軟停機(jī)和自由停機(jī)；

The shutdown methods are divided into soft shutdown and free shutdown;

具有限流功能，使起動(dòng)電流不超過設(shè)定的電流值；

Equipped with current limiting function, ensuring that the starting current does not exceed the set current value;

旁路接觸器功能，起動(dòng)完畢，可接通旁路接觸器；

Bypass contactor function, after starting, the bypass contactor can be connected;

具有多種保護(hù)功能。

It has multiple protection functions.

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