3:8.3 Softstarter types
Type
Connection method
Rated Current Ie (A)
Motor rating at 480V (HP)
Motor rating 380-415V (KW)
AC-3 Rating with integrated Bypass (A)
Power loss at rated current (W)
Control power requirements (VA)
Type
Connection method
3
Rated Current Ie (A)
Motor rating at 480V (HP)
Motor rating 380-415V (KW)
AC-3 Rating with integrated Bypass (A)
Power loss at rated current (W)
Control power requirements (VA)
Type
Connection method
Rated Current Ie (A)
Motor rating at 480V (HP)
Motor rating 380-415V (KW)
AC-3 Rating with integrated Bypass (A)
Power loss at rated current (W)
Control power requirements (VA)
Type
Connection method
Rated Current Ie (A)
Motor rating at 480V (HP)
Motor rating 380-415V (KW)
Contactor type
AC-3 Rating with integrated Bypass (A)
Power loss at rated current (W)
Control power requirements (VA)
Type
Connection method
Rated Current Ie (A)
Motor rating at 480V (HP)
Motor rating 380-415V (KW)
Contactor type
AC-3 Rating with integrated Bypass (A)
Power loss at rated current (W)
Control power requirements (VA)
3.6
1SXU 132 021 M0201
Chapter 3 - Description
PST30
Inline
Delta
30
52
20
30
15
25
–
100
5
PST60
Inline
Delta
60
105
40
75
30
55
–
190
5
PST142
Inline
Delta
142
245
100
150
75
132
–
435
10
PST300
Inline
Delta
300
515
250
400
160
257
–
–
920
15
PSTB720
Inline
Delta
720
1247
600
1000
400
670
AF580
590
110
25/860
PST37
Inline
Delta
Inline
37
64
44
25
40
30
18.5
30
22
–
120
5
PST72
Inline
Delta
Inline
72
124
85
50
75
60
37
59
45
–
230
5
PST175
Inline
Delta
Inline
175
300
210
125
200
150
90
160
110
–
540
15
PSTB370
Inline
Delta
Inline
370
640
470
300
500
400
200
355
250
AF302
302
90
20/480
PSTB840
Inline
Delta
Inline
840
1455
1050
700
1200
900
450
780
560
AF750
720
170
25/860
PST44
PST50
Delta
Inline
76
50
50
40
37
25
–
140
160
5
PST85
PST105
Delta
Inline
147
105
100
75
75
55
–
270
325
10
10
PST210
PST250
Delta
Inline
360
250
250
200
184
132
–
645
765
15
15
PSTB470
PSTB570
Delta
Inline
814
570
600
500
450
315
AF302
AF480
302
480
110
110
20/480
25/900
PSTB1050
Delta
1810
1500
875
AF750
720
170
25/860
Low Voltage Products & Systems
ABB nc. • 888-385-1221 • www.abb-control.com
Delta
85
60
45
–
5
Delta
181
150
90
–
Delta
430
350
220
–
Delta
987
700
475