Softstarter Types - ABB PST30 Installation And Commissioning Manual

Chapter 3
Description
Type
Connection type
Rated current I
Motor size 380 - 415V (kW)
Motor size 480V (hp)
Motor size 600V (hp)
AC-3 rating built in by-pass 400V (A)
Power loss at rated current (W)
Power supply requirements (VA)
Type
Connection type
Rated current I
Motor size 380 - 415V (kW)
Motor size 480V (hp)
Motor size 600V (hp)
AC-3 rating built in by-pass 400V (A)
Power loss at rated current (W)
Power supply requirements (VA)
28
Softstarter type, 600 V
and 690 V
PSTB470
PSTB570
PSTB720
PSTB840
PSTB1050 xxx-600-70
PSTB1050 xxx-690-70

3:8.3 Softstarter types

(A)
e
(A)
e
Bussmann fuses
A
900
900
1250
1500
1800
1600
PST30 PST37
Line Delta Line Delta Line
30 52 37 64
15 30 18.5 30
20 30 25 40
25 40 30 50
- -
100 120
5 5
PST60 PST72
Line Delta Line Delta Line
60 105 72 124
30 55 37 59
(40) (60) 50 75
(50) (75) 60 100
- -
190 230
5 5
Holders
Type
170M5015 170H3004
170M5015 170H3004
170M5018 170H3004
170M6018 170H3004
170M6020 170H3004
170M6019 170H3004
PST44 PST50
Delta Line
44 76 50
22 37 25
30 50 40
40 60 50
- -
140 160
5 5
PST85 PST105
Delta Line
85 147 105
45 75 55
60 100 75
75 125 100
- -
270 325
10 10
1SFC132003M0201
Delta
85
45
60
75
Delta
181
90
125
150