「SEJ電機」SEJ三相異步快速門電機大量現貨低價批發


"SEJ Motor" SEJ three-phase asynchronous fast gate motor wholesale at a large number of low-cost spot

很多客戶問，sej電機是哪里的品牌，其實，嚴格的來說，它只是代表是三相異步電機，技術源于意大利，是近年來，在快速門行業十分受歡迎的一款電機。


Many customers ask, where is the brand of sej motor, in fact, strictly speaking, it only represents three-phase asynchronous motor, technology originated in Italy, is a very popular motor in the fast door industry in recent years.

有同軸和側軸之分，常用的功率有0.75KW，0.9KW,1.1KW，1.5KW，2.2KW等。


It can be divided into coaxial and lateral axes. The commonly used power is 0.75KW, 0.9KW, 1.1KW, 1.5KW, 2.2KW, etc.


用戶只需根據門口的大小和安裝方式，選擇相應功率和型號的電機即可。


Users only need to choose the appropriate power and type of motor according to the size and installation mode of the door.


SEJ快速門電機，作為家喻戶曉的電機品牌，有著十分穩定的產品質量，卻有著十分親民的價格，一套1.5KW的電機控制器編碼器組合，僅需要3000元。


SEJ Fast Gate Motor, as a well-known motor brand, has a very stable product quality, but it has a very friendly price. A set of 1.5KW motor controller encoder combination, only needs 3000 yuan.


僅僅這三千元，給您帶來的確實前所未有的體驗，動力充足，性能穩定，運行噪音極低，安裝及調試方便，故障率低


Only 3,000 yuan will bring you unprecedented experience. It has sufficient power, stable performance, low running noise, convenient installation and debugging, and low failure rate.

「SEJ電機」SEJ三相異步快速門電機大量現貨低價批發


"SEJ Motor" SEJ three-phase asynchronous fast gate motor wholesale at a large number of low-cost spot


為了方便新老用戶采購，本公司為您準備了大量現貨的快速門電機，SEJ電機特價銷售，歡迎咨詢，訂購。


In order to facilitate the purchase of new and old users, the company has prepared a large number of spot express door motors, SEJ motor special sales, welcome to consult, order.


sej電機使用條件


Operating conditions of sej motor


1、環境溫度不高于40℃，不低于-15℃。


1. The ambient temperature should not be higher than 40 or lower than - 15 C.


2、月平均最高相對濕度不超過90%，同時該月月平均溫度不高于25℃。


2. The monthly average maximum relative humidity is not more than 90%, and the monthly average temperature is not higher than 25 C.

3、海拔高度不超過1000m。


3. The altitude should not exceed 1000m.


4、一般額定電壓為380V±10%（非標除外）。


4. The general rated voltage is 380V+10% (except non-standard).


5、額定頻率為50Hz（非標除外）。


5. The rated frequency is 50 Hz (except non-standard).


6、工作制為S1（連續工作制）。


6. The working system is S1 (continuous working system).


7、冷卻方式為IC0141(風扇自動冷卻)。


7. The cooling mode is IC0141 (automatic fan cooling).


8、電動機功率在3Kw及以下者為“Y”接法，功率在3Kw以上者為“Δ”接法。


8. Motor power below 3Kw is "Y" connection, and power above 3Kw is "_" connection.


9、3kw及以下的電機配置的標準輸入電壓為AC220V，輸出為DC99V，3kw以上的電機配置標準輸入電壓為AC380V，輸出為DC198V.


The standard input voltage for motor configuration of 9, 3 kW and below is AC220V, the output is DC99V, the standard input voltage for motor configuration above 3 kW is AC380V, and the output is DC198V.


注：對于與以上有不同要求者在訂貨時應特別聲明。


Note: Special declaration should be made when ordering goods which are different from the above requirements.