ABB軟啟動器尺寸小巧、嶄新魅力的設(shè)計，是 一種集電機軟起動、軟停車、輕載節(jié)能和多種保護功能于一體的新穎電機控制裝置，可以實現(xiàn)現(xiàn)場總線控制，易于設(shè)定、調(diào)試。它的主要構(gòu)成是串接于電源與被控電機之間的三相反并聯(lián)閘管及其電子控制電路。運用不同的方法，控制三相反并聯(lián)閘管的導(dǎo)通角，使被控電機的輸入電壓按不同的要求而變化，就可實現(xiàn)不同的功能。所有界限均在前面，減少了安裝時間，降低了維護成本

PSS18/30-500L
PSS30/52-500L
PSS37/64-500L
PSS44/76-500L
PSS50/85-500L

PSS60/105-500L
PSS72/124-500L
PSS85/147-500L
PSS105/181-500L
PSS142/245-500L

PSS 175/300-500L
PSS 250/430-500L
PSS 300/515-500L
PST30-600-70
PST37-600-70

PST44-600-70
PST50-600-70
PST60-600-70
PST72-600-70
PST85-600-70

PST105-600-70
PST142-600-70
PST175-600-70
PST210-600-70
PST250-600-70

PST300-600-70
PSTB370-600-70
PSTB470-600-70
PSTB570-600-70
PSTB720-600-70

PSTB840-600-70
PSTB1050-600-70
PST30-690-70
PST37-690-70
PST44-690-70

PST50-690-70
PST60-690-70
PST72-690-70
PST85-690-70
PST105-690-70

PST142-690-70
PST175-690-70
PST210-690-70
PST250-690-70
PST300-690-70

PSTB370-690-70
PSTB470-690-70
PSTB570-690-70
PSTB720-690-70
PSTB840-690-70

PSTB1050-690-70
PST30-600-70
PST37-600-70
PST44-600-70
PST50-600-70
 
PST60-600-70
 PST72-600-70
PST85-600-70
PST105-600-70
PST142-600-70

PST175-600-70
PST210-600-70 PST250-600-70
PST300-600-70 PSTB 370 …
PSTB 1050 ( 內(nèi)置旁路接觸器 )
PSTB370-600-70 PSTB470-600-70
PSTB570-600-70 PSTB720-600-70
PSTB840-600-70 PSTB1050-600-70
PST 30 … PST 300 / PSTB 370 …
 PSTB 1050 軟啟動器 400 - 690 V
 型號 PST30-690-70 PST37-690-70
PST44-690-70 PST50-690-70
PST60-690-70 PST72-690-70
PST85-690-70 PST105-690-70
PST142-690-70 PST175-690-70
PST210-690-70 PST250-690-70
PST300-690-70 PSTB 370 …
PSTB 1050 ( 內(nèi)置旁路接觸器 )
型號 物料號
PSS18/30-500L 82000437
PSS30/52-500L 82000439
PSS37/64-500L 82000441
PSS44/76-500L 82000443
PSS50/85-500L 82000445
PSS60/105-500L 82000447
PSS72/124-500L 82000449
PSS85/147-500L 82000451
PSS105/181-500L 82000433
PSS142/245-500L 82000435
PSS 175/300-500L 82000472
PSS 250/430-500L 82000474
PSS 300/515-500L 82000476
軟起動器 - PST 30 …300 / PSTB 370 … 1050  
230 - 600 V
型號 物料號
PST30-600-70 10011520
PST37-600-70 10011521
PST44-600-70 10011522
PST50-600-70 10011523
PST60-600-70 10011524
PST72-600-70 10011525
PST85-600-70 10011526
PST105-600-70 10011527
PST142-600-70 10011528
PST175-600-70 10011529
PST210-600-70 10011530
PST250-600-70 10011531
PST300-600-70 10011532
PSTB 370 … PSTB 1050 ( 內(nèi)置旁路接觸器 )
PSTB370-600-70 10011533
PSTB470-600-70 10011534
PSTB570-600-70 10011535
PSTB720-600-70 10011536
PSTB840-600-70 10011537
PSTB1050-600-70 10011538
軟起動器 - PST 30 … 300 / PSTB 370 … 1050
400 - 690 V
型號 物料號
PST30-690-70 10023939
PST37-690-70 10023940
PST44-690-70 10023941
PST50-690-70 10023942
PST60-690-70 10023943

PST72-690-70 10023944
PST85-690-70 10023945
PST105-690-70 10023946
PST142-690-70 10023947
PST175-690-70 10023948
PST210-690-70 10023949
PST250-690-70 10023950
PST300-690-70 10023951
PSTB 370 … PSTB 1050 ( 內(nèi)置旁路接觸器 )
PSTB370-690-70 10023952
PSTB470-690-70 10023953

PSTB570-690-70 10023954
PSTB720-690-70 10023955
PSTB840-690-70 10023956
PSTB1050-690-70 10023957
PSTB370-690-70 PSTB470-690-70
PSTB570-690-70 PSTB720-690-70
PSTB840-690-70 PSTB1050-690-70
軟啟動器附件型號熔斷器 PS FU-50 PS FU-80
PS FU-125 PS FU-160 PS FU-200 PS FU-250
PS FU-315 PS FU-400 PS FU-450