Wöhner Motus C14, Operating Instructions Manual, Page: 59 / 74

MOTUS®C14 Operating Instructions
Page
59 of 73 94 762 000 B Revision 03.2022
English.
Tripping curves (cold state)
The tripping characteristics represent an overview of the times after which the MOTUS
®
C14
switches off due to an overload that has occurred.
In the cold state, a start value equal to 0 is assumed for the thermal capacity.
Figure 18 Tripping times (cold state)
Table 1: Tripping times [hh:mm:ss] (cold state)
I / I
N
TC 2E TC 3E TC 5 TC 10A TC 10 TC 20 TC 30 TC 40E
1,2 00:02:02 00:03:23 00:06:06 00:08:08 00:10:50 00:24:23 00:37:56 00:51:29
1,5 00:00:43 00:01:12 00:02:09 00:02:52 00:03:50 00:08:37 00:13:25 00:18:12
2 00:00:20 00:00:33 00:00:59 00:01:18 00:01:44 00:03:54 00:06:05 00:08:15
3 00:00:08 00:00:13 00:00:23 00:00:31 00:00:41 00:01:33 00:02:24 00:03:16
4 00:00:04 00:00:07 00:00:13 00:00:17 00:00:22 00:00:50 00:01:18 00:01:46
5 00:00:03 00:00:04 00:00:08 00:00:11 00:00:14 00:00:32 00:00:49 00:01:07
6 00:00:02 00:00:03 00:00:05 00:00:07 00:00:10 00:00:22 00:00:34 00:00:46
7 00:00:01 00:00:02 00:00:04 00:00:05 00:00:07 00:00:16 00:00:25 00:00:34
8 00:00:01 00:00:02 00:00:03 00:00:04 00:00:05 00:00:12 00:00:19 00:00:26
9 00:00:01 00:00:01 00:00:02 00:00:03 00:00:04 00:00:10 00:00:15 00:00:20
10 00:00:01 00:00:01 00:00:02 00:00:03 00:00:03 00:00:08 00:00:12 00:00:16
11 00:00:01 00:00:01 00:00:02 00:00:02 00:00:03 00:00:06 00:00:10 00:00:14
12 00:00:00 00:00:01 00:00:01 00:00:02 00:00:02 00:00:05 00:00:08 00:00:11
13 00:00:00 00:00:01 00:00:01 00:00:02 00:00:02 00:00:05 00:00:07 00:00:10
14 00:00:00 00:00:01 00:00:01 00:00:01 00:00:02 00:00:04 00:00:06 00:00:08
15 00:00:00 00:00:01 00:00:01 00:00:01 00:00:02 00:00:03 00:00:05 00:00:07
0,1
1
10
100
1000
1 3 5 7 9 11 13 15
Trip
p
in
g t
im
e
[s
]
Overcurrent factor I/I
N
40E
30
20
10
10 A
5
3E
2E