YSE802/4實(shí)芯轉(zhuǎn)子電磁制動(dòng)三相異步電動(dòng)機(jī)

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yse軟啟動(dòng)電機(jī)是根據(jù)起重機(jī)的工作需要特殊設(shè)計(jì)的新型制動(dòng)電動(dòng)機(jī)，可作為各種單、雙梁起重機(jī)、門式起重機(jī)的大車、小車運(yùn)行機(jī)構(gòu)的動(dòng)力，也適合作電動(dòng)葫蘆行走的動(dòng)力;其中yse為單速。
主要特點(diǎn)是：
1、電機(jī)具有軟起動(dòng)特性，不接起動(dòng)電阻，也不必采取其它技術(shù)措施，直接送電就可獲得“軟起動(dòng)”的效果，電機(jī)本身附帶平面摩擦制動(dòng)器，制動(dòng)速度可調(diào)。配用該種電機(jī)對(duì)起重機(jī)的起動(dòng)和停止時(shí)出現(xiàn)的“沖擊”現(xiàn)象有非常明顯的改善。
2、電機(jī)工作時(shí)無(wú)軸向竄動(dòng)，工作可靠、故障率低、調(diào)整簡(jiǎn)單、維修方便。
3、電機(jī)起動(dòng)電流小（是普通電機(jī)的1/4~1/2），適應(yīng)頻繁起動(dòng)需要，節(jié)電效果顯著，較小的起動(dòng)電流可延長(zhǎng)主控交流接觸器的使用壽命。可在電源容量較小的條件下使用。
4、該電機(jī)的過(guò)載能力強(qiáng)，即使堵轉(zhuǎn)（憋車）5分鐘也不會(huì)燒毀電機(jī)。
5、yse電機(jī)的功率等級(jí)、安裝尺寸與起重機(jī)原配套電機(jī)相同，可直接互換。
6、電機(jī)直接采用380伏供電，控制簡(jiǎn)單、操作方便。
7、代替繞線轉(zhuǎn)子電機(jī)可省去外接電阻和凸輪控制器等電控元件，可實(shí)現(xiàn)地面操作。降低制造成本及維修費(fèi)用。
8、電機(jī)的機(jī)座號(hào)：中心高：80~250毫米，功率：0.8~3.0kw。

YSE soft start motor is a new type of brake motor specially designed according to the working needs of cranes. It can be used as the power source for the large and small vehicle running mechanisms of various single and double beam cranes and gantry cranes, as well as for the power source of electric hoists; Among them, yse is single speed.

The main features are:

1. The motor has a soft start characteristic and does not require a starting resistor or other technical measures. It can achieve a "soft start" effect by directly supplying power. The motor itself is equipped with a flat friction brake, and the braking speed can be adjusted. The use of this type of motor significantly improves the "impact" phenomenon that occurs during the starting and stopping of the crane.

2. The motor operates without axial movement, with reliable performance, low failure rate, simple adjustment, and easy maintenance.

3. The starting current of the motor is small (1/4~1/2 of ordinary motors), which is suitable for frequent starting needs and has a significant energy-saving effect. The smaller starting current can extend the service life of the main control AC contactor. Can be used under conditions of small power capacity.

4. The motor has strong overload capacity and will not burn out even if it is stuck (stuck) for 5 minutes.

5. The power level and installation size of the YSE motor are the same as the original matching motor of the crane, and can be directly interchanged.

6. The motor is directly powered by 380 volts, which is easy to control and operate.

7. Replacing the wound rotor motor can eliminate the need for external resistors and cam controllers, and enable ground operation. Reduce manufacturing and maintenance costs.

8. Motor frame number: Center height: 80~250 millimeters, power: 0.8~3.0 kW.

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