| 用途 Application |
Ⅱ 本起動器主要用于井工煤礦、露天煤礦、治金、港口、選煤廠、發(fā)電廠等生產設備的軟起動及軟停車。
Ⅱ 隨著我我國煤炭生產機械化、自動化程度的不斷提高，長距離、大功率、大運量、高速度的大型固定設備的日益增多，軟起動已廣泛應用于主皮帶輸送機、主絞車、主水泵、主扇等設備的控制。
Ⅱ This starter is mainly applied to soft start and soft for production equipments in coal mine,strip coai mine, metallurgy, harbor,coal washery,power house,etc
Ⅱ Along with the mechanical and automatic improvement in our country ,and the increase of large fixed equipment with long-distance,high-power,high-freight volume and high-speed advantages,the soft starter has been widely applied to control equipments such as main bain belt conveyer,main winch,main water pump,major blower, etc |
| 特點 Characteristics |
Ⅱ 本產品采用目前世界上最先進的電機軟起動控制模塊和功率模塊，產品具有可變程軟啟動、軟停車功能，并有過壓、欠壓、失壓、過流、電流不平衡、相序監(jiān)控、電機堵轉、過熱、接地監(jiān)控 、晶閘管短路監(jiān)控等保護及LCD故障顯示和記憶功能，并預留RS232/485通信接口。
Ⅱ This product adopts the most advanced electric machinery soft starting control module and power module,it possesses advantages of PFK soft starting and soft stop function,and protection functions such as over-voltage,under-voltage,loss voltage,over current,current imbalance, sequence monitor,electric machinery locked rotor,over heat,grounding monitor,transistor short circuit monitoring, etc,It has LCD fault display,remember functions and pre set RS232/485 communication interface. |
| 技術參數(shù) Technical parameter |
額定工作電壓 Rated working voltage
|
6KV
|
| 額定工作電流 Rated working current |
110A
|
| 軟起動壓降 Soft starting pressure drop |
＜1V |
| 起動轉距 Starting torque |
0-100%可調Adjustable
|
| 過載能力 Over-load capability |
500% 30s 120% 長期Long term
|
| 可調最大電流 Adjustable max current |
200%-600% le可調 Adjustable |
| 初始起動電流 Initial starting current |
50%-500% le 可調Adjustable
|
| 斜坡時間 Slope time |
0-120s 可調Ajustable
|
| 脈沖突跳起動 Impulse kick starting |
100%-600% 1-10s | | | | |
|
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