PSTB 370-600-70T软启动

软起动器是一种集电机软起动、软停车、轻载节能和多种保护功能于一体的新颖电机控制装置，国外称为Soft Starter。它的主要构成是串接于电源与被控电机之间的三相反并联闸管及其电子控制电路。运用不同的方法，控制三相反并联闸管的导通角，使被控电机的输入电压按不同的要求而变化，就可实现不同的功能。

原装*ABB软启动PSTB 370-600-70T

ABB PSS系列软启动器有3个旋转设定开关合一个2位拨动开关，对于各种不同的应用场合都能完成基本的参数设定。

　　1．启动曲线——设定启动时电压提升的时间

　　说明：斜坡升压软起动。这种起动方式zui简单，不具备电流闭环控制，仅调整晶闸管导通角，使之与时间成一定函数关系增加。其缺点是，由于不限流，在电机起动过中，有时要产生较大的冲击电流使晶闸管损坏，对电网影响较大，实际很少应用。启动时间可在1-30秒内调整。

　　

New Emax 空气断路器（新E型）S 性能水平 - 抽出式移动部份
单价包括 ：
1.抽出式断路器-移动部份
  " 不包括固定部份（抽架）"

2.脱扣器
 - PR121/P-LI / LSI / LSIG
 - PR122/P-LI / LSI / LSIG 
 - PR123/P-LSI / LSIG

型号  

E2S2000 R1250 PR121/P-LI WMP NST
E2S2000 R1250 PR121/P-LSI WMP NST
E2S2000 R1250 PR121/P-LSIG WMP NST
E2S2000 R1250 PR122/P-LI WMP NST
E2S2000 R1250 PR122/P-LSI WMP NST
E2S2000 R1250 PR122/P-LSIG WMP NST
E2S2000 R1250 PR123/P-LSI WMP NST
E2S2000 R1250 PR123/P-LSIG WMP NST

E2S2000 R2000 PR121/P-LI WMP NST
E2S2000 R2000 PR121/P-LSI WMP NST
E2S2000 R2000 PR121/P-LSIG WMP NST
E2S2000 R2000 PR122/P-LI WMP NST
E2S2000 R2000 PR122/P-LSI WMP NST
E2S2000 R2000 PR122/P-LSIG WMP NST
E2S2000 R2000 PR123/P-LSI WMP NST
E2S2000 R2000 PR123/P-LSIG WMP NST

E3S1000 R630 PR121/P-LI WMP NST
E3S1000 R630 PR121/P-LSI WMP NST
E3S1000 R630 PR121/P-LSIG WMP NST
E3S1000 R630 PR122/P-LI WMP NST
E3S1000 R630 PR122/P-LSI WMP NST
E3S1000 R630 PR122/P-LSIG WMP NST
E3S1000 R630 PR123/P-LSI WMP NST
E3S1000 R630 PR123/P-LSIG WMP NST

E3S1000 R800 PR121/P-LI WMP NST
E3S1000 R800 PR121/P-LSI WMP NST
E3S1000 R800 PR121/P-LSIG WMP NST
E3S1000 R800 PR122/P-LI WMP NST
E3S1000 R800 PR122/P-LSI WMP NST
E3S1000 R800 PR122/P-LSIG WMP NST
E3S1000 R800 PR123/P-LSI WMP NST
E3S1000 R800 PR123/P-LSIG WMP NST

E3S1000 R1000 PR121/P-LI WMP NST
E3S1000 R1000 PR121/P-LSI WMP NST
E3S1000 R1000 PR121/P-LSIG WMP NST
E3S1000 R1000 PR122/P-LI WMP NST
E3S1000 R1000 PR122/P-LSI WMP NST
E3S1000 R1000 PR122/P-LSIG WMP NST
E3S1000 R1000 PR123/P-LSI WMP NST
E3S1000 R1000 PR123/P-LSIG WMP NST

E3S1250 R630 PR121/P-LI WMP NST
E3S1250 R630 PR121/P-LSI WMP NST
E3S1250 R630 PR121/P-LSIG WMP NST
E3S1250 R630 PR122/P-LI WMP NST
E3S1250 R630 PR122/P-LSI WMP NST
E3S1250 R630 PR122/P-LSIG WMP NST
E3S1250 R630 PR123/P-LSI WMP NST
E3S1250 R630 PR123/P-LSIG WMP NST

E3S1250 R800 PR121/P-LI WMP NST
E3S1250 R800 PR121/P-LSI WMP NST
E3S1250 R800 PR121/P-LSIG WMP NST
E3S1250 R800 PR122/P-LI WMP NST
E3S1250 R800 PR122/P-LSI WMP NST
E3S1250 R800 PR122/P-LSIG WMP NST
E3S1250 R800 PR123/P-LSI WMP NST
E3S1250 R800 PR123/P-LSIG WMP NST

E3S1250 R1000 PR121/P-LI WMP NST
E3S1250 R1000 PR121/P-LSI WMP NST
E3S1250 R1000 PR121/P-LSIG WMP NST
E3S1250 R1000 PR122/P-LI WMP NST
E3S1250 R1000 PR122/P-LSI WMP NST
E3S1250 R1000 PR122/P-LSIG WMP NST
E3S1250 R1000 PR123/P-LSI WMP NST
E3S1250 R1000 PR123/P-LSIG WMP NST

E3S1250 R1250 PR121/P-LI WMP NST
E3S1250 R1250 PR121/P-LSI WMP NST
E3S1250 R1250 PR121/P-LSIG WMP NST
E3S1250 R1250 PR122/P-LI WMP NST
E3S1250 R1250 PR122/P-LSI WMP NST
E3S1250 R1250 PR122/P-LSIG WMP NST
E3S1250 R1250 PR123/P-LSI WMP NST
E3S1250 R1250 PR123/P-LSIG WMP NST

E3S1600 R800 PR121/P-LI WMP NST
E3S1600 R800 PR121/P-LSI WMP NST
E3S1600 R800 PR121/P-LSIG WMP NST
E3S1600 R800 PR122/P-LI WMP NST
E3S1600 R800 PR122/P-LSI WMP NST
E3S1600 R800 PR122/P-LSIG WMP NST
E3S1600 R800 PR123/P-LSI WMP NST
E3S1600 R800 PR123/P-LSIG WMP NST

E3S1600 R1600 PR121/P-LI WMP NST
E3S1600 R1600 PR121/P-LSI WMP NST
E3S1600 R1600 PR121/P-LSIG WMP NST
E3S1600 R1600 PR122/P-LI WMP NST
E3S1600 R1600 PR122/P-LSI WMP NST
E3S1600 R1600 PR122/P-LSIG WMP NST
E3S1600 R1600 PR123/P-LSI WMP NST
E3S1600 R1600 PR123/P-LSIG WMP NST

E3S2000 R1250 PR121/P-LI WMP NST
E3S2000 R1250 PR121/P-LSI WMP NST
E3S2000 R1250 PR121/P-LSIG WMP NST
E3S2000 R1250 PR122/P-LI WMP NST
E3S2000 R1250 PR122/P-LSI WMP NST
E3S2000 R1250 PR122/P-LSIG WMP NST
E3S2000 R1250 PR123/P-LSI WMP NST
E3S2000 R1250 PR123/P-LSIG WMP NST

E3S2000 R2000 PR121/P-LI WMP NST
E3S2000 R2000 PR121/P-LSI WMP NST
E3S2000 R2000 PR121/P-LSIG WMP NST
E3S2000 R2000 PR122/P-LI WMP NST
E3S2000 R2000 PR122/P-LSI WMP NST
E3S2000 R2000 PR122/P-LSIG WMP NST
E3S2000 R2000 PR123/P-LSI WMP NST
E3S2000 R2000 PR123/P-LSIG WMP NST

E3S2500 R1600 PR121/P-LI WMP NST
E3S2500 R1600 PR121/P-LSI WMP NST
E3S2500 R1600 PR121/P-LSIG WMP NST
E3S2500 R1600 PR122/P-LI WMP NST
E3S2500 R1600 PR122/P-LSI WMP NST
E3S2500 R1600 PR122/P-LSIG WMP NST
E3S2500 R1600 PR123/P-LSI WMP NST
E3S2500 R1600 PR123/P-LSIG WMP NST

E3S2500 R2500 PR121/P-LI WMP NST
E3S2500 R2500 PR121/P-LSI WMP NST
E3S2500 R2500 PR121/P-LSIG WMP NST
E3S2500 R2500 PR122/P-LI WMP NST
E3S2500 R2500 PR122/P-LSI WMP NST
E3S2500 R2500 PR122/P-LSIG WMP NST
E3S2500 R2500 PR123/P-LSI WMP NST
E3S2500 R2500 PR123/P-LSIG WMP NST

E3S3200 R2000 PR121/P-LI WMP NST
E3S3200 R2000 PR121/P-LSI WMP NST
E3S3200 R2000 PR121/P-LSIG WMP NST
E3S3200 R2000 PR122/P-LI WMP NST
E3S3200 R2000 PR122/P-LSI WMP NST
E3S3200 R2000 PR122/P-LSIG WMP NST
E3S3200 R2000 PR123/P-LSI WMP NST
E3S3200 R2000 PR123/P-LSIG WMP NST

E3S3200 R3200 PR121/P-LI WMP NST
E3S3200 R3200 PR121/P-LSI WMP NST
E3S3200 R3200 PR121/P-LSIG WMP NST
E3S3200 R3200 PR122/P-LI WMP NST
E3S3200 R3200 PR122/P-LSI WMP NST
E3S3200 R3200 PR122/P-LSIG WMP NST
E3S3200 R3200 PR123/P-LSI WMP NST
E3S3200 R3200 PR123/P-LSIG WMP NST

E4S4000 R2000 PR121/P-LI WMP NST
E4S4000 R2000 PR121/P-LSI WMP NST
E4S4000 R2000 PR121/P-LSIG WMP NST
E4S4000 R2000 PR122/P-LI WMP NST
E4S4000 R2000 PR122/P-LSI WMP NST
E4S4000 R2000 PR122/P-LSIG WMP NST
E4S4000 R2000 PR123/P-LSI WMP NST
E4S4000 R2000 PR123/P-LSIG WMP NST

E4S4000 R4000 PR121/P-LI WMP NST
E4S4000 R4000 PR121/P-LSI WMP NST
E4S4000 R4000 PR121/P-LSIG WMP NST
E4S4000 R4000 PR122/P-LI WMP NST
E4S4000 R4000 PR122/P-LSI WMP NST
E4S4000 R4000 PR122/P-LSIG WMP NST
E4S4000 R4000 PR123/P-LSI WMP NST
E4S4000 R4000 PR123/P-LSIG WMP NST

New Emax 空气断路器（新E型）S 性能水平 - 抽出式移动部份
单价包括 ：
1.抽出式断路器-移动部份
  " 不包括固定部份（抽架）"

2.脱扣器
 - PR121/P-LI / LSI / LSIG
 - PR122/P-LI / LSI / LSIG 
 - PR123/P-LSI / LSIG

型号  

E2S2000 R1250 PR121/P-LI WMP NST
E2S2000 R1250 PR121/P-LSI WMP NST
E2S2000 R1250 PR121/P-LSIG WMP NST
E2S2000 R1250 PR122/P-LI WMP NST
E2S2000 R1250 PR122/P-LSI WMP NST
E2S2000 R1250 PR122/P-LSIG WMP NST
E2S2000 R1250 PR123/P-LSI WMP NST
E2S2000 R1250 PR123/P-LSIG WMP NST

E2S2000 R2000 PR121/P-LI WMP NST
E2S2000 R2000 PR121/P-LSI WMP NST
E2S2000 R2000 PR121/P-LSIG WMP NST
E2S2000 R2000 PR122/P-LI WMP NST
E2S2000 R2000 PR122/P-LSI WMP NST
E2S2000 R2000 PR122/P-LSIG WMP NST
E2S2000 R2000 PR123/P-LSI WMP NST
E2S2000 R2000 PR123/P-LSIG WMP NST

E3S1000 R630 PR121/P-LI WMP NST
E3S1000 R630 PR121/P-LSI WMP NST
E3S1000 R630 PR121/P-LSIG WMP NST
E3S1000 R630 PR122/P-LI WMP NST
E3S1000 R630 PR122/P-LSI WMP NST
E3S1000 R630 PR122/P-LSIG WMP NST
E3S1000 R630 PR123/P-LSI WMP NST
E3S1000 R630 PR123/P-LSIG WMP NST

E3S1000 R800 PR121/P-LI WMP NST
E3S1000 R800 PR121/P-LSI WMP NST
E3S1000 R800 PR121/P-LSIG WMP NST
E3S1000 R800 PR122/P-LI WMP NST
E3S1000 R800 PR122/P-LSI WMP NST
E3S1000 R800 PR122/P-LSIG WMP NST
E3S1000 R800 PR123/P-LSI WMP NST
E3S1000 R800 PR123/P-LSIG WMP NST

E3S1000 R1000 PR121/P-LI WMP NST
E3S1000 R1000 PR121/P-LSI WMP NST
E3S1000 R1000 PR121/P-LSIG WMP NST
E3S1000 R1000 PR122/P-LI WMP NST
E3S1000 R1000 PR122/P-LSI WMP NST
E3S1000 R1000 PR122/P-LSIG WMP NST
E3S1000 R1000 PR123/P-LSI WMP NST
E3S1000 R1000 PR123/P-LSIG WMP NST

E3S1250 R630 PR121/P-LI WMP NST
E3S1250 R630 PR121/P-LSI WMP NST
E3S1250 R630 PR121/P-LSIG WMP NST
E3S1250 R630 PR122/P-LI WMP NST
E3S1250 R630 PR122/P-LSI WMP NST
E3S1250 R630 PR122/P-LSIG WMP NST
E3S1250 R630 PR123/P-LSI WMP NST
E3S1250 R630 PR123/P-LSIG WMP NST

E3S1250 R800 PR121/P-LI WMP NST
E3S1250 R800 PR121/P-LSI WMP NST
E3S1250 R800 PR121/P-LSIG WMP NST
E3S1250 R800 PR122/P-LI WMP NST
E3S1250 R800 PR122/P-LSI WMP NST
E3S1250 R800 PR122/P-LSIG WMP NST
E3S1250 R800 PR123/P-LSI WMP NST
E3S1250 R800 PR123/P-LSIG WMP NST

E3S1250 R1000 PR121/P-LI WMP NST
E3S1250 R1000 PR121/P-LSI WMP NST
E3S1250 R1000 PR121/P-LSIG WMP NST
E3S1250 R1000 PR122/P-LI WMP NST
E3S1250 R1000 PR122/P-LSI WMP NST
E3S1250 R1000 PR122/P-LSIG WMP NST
E3S1250 R1000 PR123/P-LSI WMP NST
E3S1250 R1000 PR123/P-LSIG WMP NST

E3S1250 R1250 PR121/P-LI WMP NST
E3S1250 R1250 PR121/P-LSI WMP NST
E3S1250 R1250 PR121/P-LSIG WMP NST
E3S1250 R1250 PR122/P-LI WMP NST
E3S1250 R1250 PR122/P-LSI WMP NST
E3S1250 R1250 PR122/P-LSIG WMP NST
E3S1250 R1250 PR123/P-LSI WMP NST
E3S1250 R1250 PR123/P-LSIG WMP NST

E3S1600 R800 PR121/P-LI WMP NST
E3S1600 R800 PR121/P-LSI WMP NST
E3S1600 R800 PR121/P-LSIG WMP NST
E3S1600 R800 PR122/P-LI WMP NST
E3S1600 R800 PR122/P-LSI WMP NST
E3S1600 R800 PR122/P-LSIG WMP NST
E3S1600 R800 PR123/P-LSI WMP NST
E3S1600 R800 PR123/P-LSIG WMP NST

E3S1600 R1600 PR121/P-LI WMP NST
E3S1600 R1600 PR121/P-LSI WMP NST
E3S1600 R1600 PR121/P-LSIG WMP NST
E3S1600 R1600 PR122/P-LI WMP NST
E3S1600 R1600 PR122/P-LSI WMP NST
E3S1600 R1600 PR122/P-LSIG WMP NST
E3S1600 R1600 PR123/P-LSI WMP NST
E3S1600 R1600 PR123/P-LSIG WMP NST

E3S2000 R1250 PR121/P-LI WMP NST
E3S2000 R1250 PR121/P-LSI WMP NST
E3S2000 R1250 PR121/P-LSIG WMP NST
E3S2000 R1250 PR122/P-LI WMP NST
E3S2000 R1250 PR122/P-LSI WMP NST
E3S2000 R1250 PR122/P-LSIG WMP NST
E3S2000 R1250 PR123/P-LSI WMP NST
E3S2000 R1250 PR123/P-LSIG WMP NST

E3S2000 R2000 PR121/P-LI WMP NST
E3S2000 R2000 PR121/P-LSI WMP NST
E3S2000 R2000 PR121/P-LSIG WMP NST
E3S2000 R2000 PR122/P-LI WMP NST
E3S2000 R2000 PR122/P-LSI WMP NST
E3S2000 R2000 PR122/P-LSIG WMP NST
E3S2000 R2000 PR123/P-LSI WMP NST
E3S2000 R2000 PR123/P-LSIG WMP NST

E3S2500 R1600 PR121/P-LI WMP NST
E3S2500 R1600 PR121/P-LSI WMP NST
E3S2500 R1600 PR121/P-LSIG WMP NST
E3S2500 R1600 PR122/P-LI WMP NST
E3S2500 R1600 PR122/P-LSI WMP NST
E3S2500 R1600 PR122/P-LSIG WMP NST
E3S2500 R1600 PR123/P-LSI WMP NST
E3S2500 R1600 PR123/P-LSIG WMP NST

E3S2500 R2500 PR121/P-LI WMP NST
E3S2500 R2500 PR121/P-LSI WMP NST
E3S2500 R2500 PR121/P-LSIG WMP NST
E3S2500 R2500 PR122/P-LI WMP NST
E3S2500 R2500 PR122/P-LSI WMP NST
E3S2500 R2500 PR122/P-LSIG WMP NST
E3S2500 R2500 PR123/P-LSI WMP NST
E3S2500 R2500 PR123/P-LSIG WMP NST

E3S3200 R2000 PR121/P-LI WMP NST
E3S3200 R2000 PR121/P-LSI WMP NST
E3S3200 R2000 PR121/P-LSIG WMP NST
E3S3200 R2000 PR122/P-LI WMP NST
E3S3200 R2000 PR122/P-LSI WMP NST
E3S3200 R2000 PR122/P-LSIG WMP NST
E3S3200 R2000 PR123/P-LSI WMP NST
E3S3200 R2000 PR123/P-LSIG WMP NST

E3S3200 R3200 PR121/P-LI WMP NST
E3S3200 R3200 PR121/P-LSI WMP NST
E3S3200 R3200 PR121/P-LSIG WMP NST
E3S3200 R3200 PR122/P-LI WMP NST
E3S3200 R3200 PR122/P-LSI WMP NST
E3S3200 R3200 PR122/P-LSIG WMP NST
E3S3200 R3200 PR123/P-LSI WMP NST
E3S3200 R3200 PR123/P-LSIG WMP NST

E4S4000 R2000 PR121/P-LI WMP NST
E4S4000 R2000 PR121/P-LSI WMP NST
E4S4000 R2000 PR121/P-LSIG WMP NST
E4S4000 R2000 PR122/P-LI WMP NST
E4S4000 R2000 PR122/P-LSI WMP NST
E4S4000 R2000 PR122/P-LSIG WMP NST
E4S4000 R2000 PR123/P-LSI WMP NST
E4S4000 R2000 PR123/P-LSIG WMP NST

E4S4000 R4000 PR121/P-LI WMP NST
E4S4000 R4000 PR121/P-LSI WMP NST
E4S4000 R4000 PR121/P-LSIG WMP NST
E4S4000 R4000 PR122/P-LI WMP NST
E4S4000 R4000 PR122/P-LSI WMP NST
E4S4000 R4000 PR122/P-LSIG WMP NST
E4S4000 R4000 PR123/P-LSI WMP NST
E4S4000 R4000 PR123/P-LSIG WMP NST