- SUMMARIZE
- 产品优点
能在保持电机起动转矩不变的情况下，使起动电流从7Ie降到1.6Ie，并能以最大转矩起动电机。它由电阻起动装置发展而来，具有如下创新点：
1、彻底根除使用滑环、碳刷时所造成的各种危害。去掉传统、复杂的起动装置，操作方便，并可减少维修费用。
2、节省安装空间和二次回路电缆，减少起动装置的功率消耗，节约了电能。
3、起动控制由起动器根据电机的转速自动完成，彻底避免了其它起动装置不能根据负载的大小，自动跟踪电机起动过程而造成电机或起动器损坏等不良现象。
4、电机运转过程中，如出现堵转现象，随着电机转速的降低，起动器会自动投入运行，达到增加电机转矩，减少起动电流的目的。
5、克服了定子控制式电机软起动器的起动转矩与起动电流的平方成正比这一缺陷，在降低电机起动电流的同时，增加电机起动转矩，并能以最大转矩起动电机，采用无刷运行，去掉了传统、 繁琐、多触点元件组成的起动装置，其起动装置的功率损耗及电机的起动时间比定子控制式电机软起动器减少10倍以上，但起动器的综合价格不及其它软起动器的1/3。
6、起动电阻直接安装在电动机的转轴上，利用电机旋转时产生离心力作为动力，控制电阻的大小，达到减少电机起动电流、增加起动转矩，实现无刷自控运行的目的。
7、采用防锈、防变质、防冻(冰点心-25℃)、防沸(沸点为120 ℃)的四防起动液，提高起动器的使用寿命。
8、设置安全排气阀，在电机转速达到额定转速后，自动打开排气阀，保证起动器的安全可靠运行。
- ADVANTAGE OF PRODUCTION
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.
- 适用范围
适用电机：三相绕线式异步电动机
起动频度：每小时不超过10次
海拔高度：不超过2000M
环境温度：最低气温-25℃，最高气温+40℃
无易燃、易爆、无严重腐蚀性气体的场所
- AREAS OF APPLICATION
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
- 主要技术参数
2、起动特性：
a.轻载： 0.6Me
4、实现绕线式电动机无刷运行，彻底根除使用滑环、碳刷所造成的各种危害，节省了起动控制柜及二次电缆，使绕线式电机起动装置的成本降低70%，运行维护工作量减少90%，电机及其控制装置的可靠性提高一倍以上。
- MAIN TECHNICAL PARAMETER
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.
- 安装及接线
2、拆卸滑环时，为防止后来接线时发生差错，应将同一相的两根导线捆在一起。
3、用游标卡尺，分别测量电机的轴径和起动器的孔径、键宽、键高等尺寸是否相同，如有差异，应及时同本公司联系，以求解决。
4、在轴上涂少许润滑脂或机油，将起动器键槽对准轴上的键 位置，然后用铜棒将起动器轻轻地敲击到装配位置，并用钢丝挡圈卡住，防止起动器轴向串动。
5、装配时，切忌乱敲乱打，以免造成内部零件损坏或漏液。起动器装配完成后，将转子的出线接在起动器接线柱对应位置(对于有六根出线的电动机，应将同一相的两根导线，接在同一色的两个接线柱上)即可，具体接线如下图所示。
- INSTALLATION AND CONNECTION
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.
- 运行与维护
2、当起动器内的液体低于规定液面时，应补充起动液至规定的液面。
3、安全排气阀是保证电机起动过程中，不向外喷液的重要部件，它在电机转速达到额定转速时，会自动打开，保证起动器内的压力与大气压一致，因此，请用户不要自行调整。
- OPERATION AND MAINTENANCE
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.
- 结构尺寸STRUCTURE AND SIZE
- 订货须知
