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It is to install the starting resistance on rolling shaft of motor.using the centrifugal power as driving, control the starting resistance to reduce the starting current, increase torque, equipping the no brush self -controlled motor to winding asynchronous motor. it is composed of shell、starting liquid、moving magnetic boad、spring、connecting pillar、safety valve、exhausting valve etc. the starter has the advantage at small current ，large starting torque,adjustable the change to power and load so as to，protecting the motor. it can be widely used to start the winding asynchronous motor in ball miller、crusheruser 、blower fan、pump、beater、comprssor、crusher、defibrater、oxygenerator etc of metallization，chemical-industry、machinary、petroleum、mining、constrction、rubber、power station etc. it can stead of the collector ring，carbon brush of winding motor.
起動器采用無刷無環(huán)運行，操作簡單，安裝拆卸方便，可大大減少維修費用，并可根據(jù)機械負(fù)載的特性，自動改變起動電阻的大小，調(diào)節(jié)起動轉(zhuǎn)矩和起動電流，使電動機處于最佳起動狀態(tài)。
能在保持電機起動轉(zhuǎn)矩不變的情況下，使起動電流從7Ie降到1.6Ie，并能以最大轉(zhuǎn)矩起動電機。它由電阻起動裝置發(fā)展而來，具有如下創(chuàng)新點：
1、徹底根除使用滑環(huán)、碳刷時所造成的各種危害。去掉傳統(tǒng)、復(fù)雜的起動裝置，操作方便，并可減少維修費用。
2、節(jié)省安裝空間和二次回路電纜，減少起動裝置的功率消耗，節(jié)約了電能。
3、起動控制由起動器根據(jù)電機的轉(zhuǎn)速自動完成，徹底避免了其它起動裝置不能根據(jù)負(fù)載的大小，自動跟蹤電機起動過程而造成電機或起動器損壞等不良現(xiàn)象。
4、電機運轉(zhuǎn)過程中，如出現(xiàn)堵轉(zhuǎn)現(xiàn)象，隨著電機轉(zhuǎn)速的降低，起動器會自動投入運行，達(dá)到增加電機轉(zhuǎn)矩，減少起動電流的目的。
5、克服了定子控制式電機軟起動器的起動轉(zhuǎn)矩與起動電流的平方成正比這一缺陷，在降低電機起動電流的同時，增加電機起動轉(zhuǎn)矩，并能以最大轉(zhuǎn)矩起動電機，采用無刷運行，去掉了傳統(tǒng)、 繁瑣、多觸點元件組成的起動裝置，其起動裝置的功率損耗及電機的起動時間比定子控制式電機軟起動器減少10倍以上，但起動器的綜合價格不及其它軟起動器的1/3。
6、起動電阻直接安裝在電動機的轉(zhuǎn)軸上，利用電機旋轉(zhuǎn)時產(chǎn)生離心力作為動力，控制電阻的大小，達(dá)到減少電機起動電流、增加起動轉(zhuǎn)矩，實現(xiàn)無刷自控運行的目的。
7、采用防銹、防變質(zhì)、防凍(冰點心-25℃)、防沸(沸點為120 ℃)的四防起動液，提高起動器的使用壽命。
8、設(shè)置安全排氣閥，在電機轉(zhuǎn)速達(dá)到額定轉(zhuǎn)速后，自動打開排氣閥，保證起動器的安全可靠運行。
The start is easy to operate and install, which can reduce the expense of repire. it can take the motor to the best situation under adjusting the resistance 、torque and current.
The starting current can be reduced from 7le to 1.6le under the condition of keeping the torque unchanged.it can start the motor with largest torque:
1、It is from resistance starting equiment, which has below new characteristics:removing the harm from ring and carbon brush.it saves repairing expense without traditional complex starting equipment.
2、Saving the installation space and secondary loop cable,reducing the power waste of starting equipment, power wasteless.starting control is completed from starter according to the speed of motor.
3、It avoids the phenomena that some damage to motor and starter from other equipment can not trace the starting process of motor by overload.
4、During the process of running, if it appears locked-rotor, the starter will automatically run for the reduction of motor speed to reach the goal of increasing the torque and reducing current of motor.
5、Conquering the default that square of starting current is proportional to torque on stator controlled motor soft-starter with starting current. increasing the motor torque when reducing the current. adopting brushless running, it is 10 times to save the power and starting times.however, the price is not reached 1/3 than other soft-starter.
6、The starting resistance is directly installed the rotoring shaft of motor, using the centrifugal power as driving, control the starting resistance to reduce the starting current, increase torque、 equipping the no brush self -controlled motor to winding asynchronous motor.
7、In order to prolong the using life, adopting the starting liquid to resisting rust、deteroprate、 freeze、boiling(boiling point is120℃).
8、To guarantee running safety, it needs to set the safey exhausting valve, which will be opened automatically when reaching the rated speed.
電源電壓：三相50Hz 380V-10KV
適用電機：三相繞線式異步電動機
起動頻度：每小時不超過10次
海拔高度：不超過2000M
環(huán)境溫度：最低氣溫-25℃，最高氣溫+40℃
無易燃、易爆、無嚴(yán)重腐蝕性氣體的場所
Power Voltage: three phase 50Hz 380V-10KV
Adapting Motor: thress phase winding asynchronous motor
Frequency of Starting: less than 10times per hour
Height of Elevation: less than 2000m
Tempreture of environment: the Lowest: -25℃, the Highest: +40℃
the place of no combustible、 explosive、caustic gas
1、額定電壓：380V、6KV、10KV，配用電機功率：130-2000KW。
2、起動特性：
a.輕載： 0.6Me
4、實現(xiàn)繞線式電動機無刷運行，徹底根除使用滑環(huán)、碳刷所造成的各種危害，節(jié)省了起動控制柜及二次電纜，使繞線式電機起動裝置的成本降低70%，運行維護(hù)工作量減少90%，電機及其控制裝置的可靠性提高一倍以上。
1、Rated Voltage: 380V、6kV、10kVAdapting Motor Power: 130-2000KW
2、Starting Characteristic:
a.Light- load: 0.6Me
4、All kinds of harm will be removed from rings and carbon brush when using brushless soft-starter, and saving the controlled cupboard and secondary loop cable. the cost of equipment of winding motor will be reduced 70%、90% of repairing. the reliability of motor and its controlled equipment will be increased above 1 times.
1、先拆下電動機的護(hù)罩、滑環(huán)、碳刷、刷盒、刷盒支架及短路環(huán)裝置(有的電機無短路環(huán)裝置)等全部零件。
2、拆卸滑環(huán)時，為防止后來接線時發(fā)生差錯，應(yīng)將同一相的兩根導(dǎo)線捆在一起。
3、用游標(biāo)卡尺，分別測量電機的軸徑和起動器的孔徑、鍵寬、鍵高等尺寸是否相同，如有差異，應(yīng)及時同本公司聯(lián)系，以求解決。
4、在軸上涂少許潤滑脂或機油，將起動器鍵槽對準(zhǔn)軸上的鍵 位置，然后用銅棒將起動器輕輕地敲擊到裝配位置，并用鋼絲擋圈卡住，防止起動器軸向串動。
5、裝配時，切忌亂敲亂打，以免造成內(nèi)部零件損壞或漏液。起動器裝配完成后，將轉(zhuǎn)子的出線接在起動器接線柱對應(yīng)位置(對于有六根出線的電動機，應(yīng)將同一相的兩根導(dǎo)線，接在同一色的兩個接線柱上)即可，具體接線如下圖所示。
1、Removing all parts of cover、rings、carbon brush、brush box、brush box shell and short circuit ring equipment(some motor have no short circuit ring equipment).
2、In order to avoid the mistake when remove rings, it should to bond two conductor trace line of same phase.
3、To measure the hole diameter、width and heightof key by vernier caliper, if there is any discrepancy, pls do not hesitate to contact us.
4、Greasing a little of lubricating, machine oil on the shaft, install the keyseat of starter to the keyseatof shaft. then gently to knock on the starter to installation location. to avoid the shaft shake of starter it should be locked by steel wire and distance ring.
5、In order to prevent the harm of inter parts or liquid leakage. it can not knock heavily, after finishing the installation, to connect the out- line of stator to corresponding location of starter connector bing, (for lines motor, should to connect 2 same phase conductor line with 2 binding) post of same colour, the detailed connection is as below.
1、無刷自控電機軟起動器內(nèi)的元件除電阻在起動時會發(fā)熱外，其它均不會發(fā)熱，本裝置按免維護(hù)設(shè)計，請不要自行將外蓋打開，以免損壞起動器內(nèi)的元件。
2、當(dāng)起動器內(nèi)的液體低于規(guī)定液面時，應(yīng)補充起動液至規(guī)定的液面。
3、安全排氣閥是保證電機起動過程中，不向外噴液的重要部件，它在電機轉(zhuǎn)速達(dá)到額定轉(zhuǎn)速時，會自動打開，保證起動器內(nèi)的壓力與大氣壓一致，因此，請用戶不要自行調(diào)整。
1、Beside the resistance, other component of starter will not hot when starting, in order to avoid harming the component, pls do not open the cover, for its desing is maintenance free.
2、When the liquid is below than the requetment, it should to complement the liquid to the stated surface.
3、The safty exguasting valve is to gurantee the motor will not spray liquid during starting. it will open when the speed reach the rated. to keep the pressure f starter same as atmospheric pressure, so the custumer will not adjust by themselves.
JR、JZR、YR、YZR系列電動機由于滑環(huán)處的尺寸不是統(tǒng)一設(shè)計生產(chǎn)，各制造廠家的尺寸，參數(shù)略有參異。為此用戶訂貨時，須提供電機銘牌數(shù)據(jù)，生產(chǎn)廠家和電機用途，才能保證一次安裝成功。
The collector rings size of motor of JR、JZR、YR、YZR have different design and parameter, to guarantee the installation successfully once time, pls proving the data 、manufacture and where to use is important.
