AuCom CSX-022 User Manual - Page 10

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SPECIFICATIONS

7.
Specifications
7.1 Model Code
CSX
-
7.2 Current Ratings
CSX-007
CSX-015
CSX-018
CSX-022
CSX-030
CSX-037
CSX-045
CSX-055
CSX-075
CSX-090
CSX-110
7.3 Semiconductor Fuses
Semiconductor fuses can be used with CSX soft starters to reduce the potential for damage
to SCRs from transient overload currents and for Type 2 coordination. CSX soft starters have
been tested to achieve Type 2 coordination with semiconductor fuses. Suitable Bussmann and
Ferraz/Mersen semiconductor fuses are detailed below.
10
-
-
C C ontrol voltage
C1 = 110-240 VAC & 380-440 VAC
C2 = 24 VAC/VDC
M M ains voltage
V4 = 200 ~ 440 VAC
V6 = 200 ~ 575 VAC
N N ominal kW rating @400 VAC
30 kW AC53b 4-6-354
37 kW AC53b 4-6-594
M M otor protection
Blank = Without motor protection
i
= With motor protection
AC53b 4-6:354
< 1000 metres
40 °C
50 °C
18 A
34 A
42 A
48 A
60 A
AC53b 4-6:594
< 1000 metres
40 °C
50 °C
75 A
85 A
100 A
100 A
140 A
133 A
170 A
157 A
200 A
186 A
CSX User Manual
40 °C
17 A
17 A
32 A
30 A
40 A
36 A
44 A
40 A
55 A
49 A
40 °C
68 A
65 A
78 A
73 A
96 A
120 A
142 A
165 A
AC53b 4-20:340
< 1000 metres
50 °C
15 A
28 A
33 A
36 A
45 A
AC53b 4-20 580
< 1000 metres
50 °C
59 A
67 A
87 A
110 A
130 A
152 A
710-02407-00J