MOTUS®C14 Operating Instructions
Page
62
of
73
94 762 000 B
Revision 03.2022
Permitted overcurrent factors
Figure
21
Permitted repeatable overcurrent factor to rated operational current
•
The starting current of the load must not exceed 56 A (MOTUS
®
C14-6,6A) resp. 35 A
(MOTUS
®
C14-2,6A)
•
Higher currents can cause the internal protective circuits to trip
Derating
2,6 A-devices: device vertical, motor output below
Ambient temperature [°C]
35
55
70
Max. load current [A], with
22,5mm spacing between
devices
2,6
2,6
-
Max. load current [A], without
spacing
2,6
2,4
-
6,6 A-devices: device vertical, motor output below (dynamic fan control)
Ambient temperature [°C]
35
55
70
Max. load current [A], with
22,5mm spacing between
devices
6,6
6,6
-
Max. load current [A], without
spacing
5,3
5,3
-
6
8
10
12
14
16
18
20
22
0
1
2
3
4
5
6
7
8
Ov
ercu
rre
n
t
fact
o
r
I
A
/I
e
Rated operational current of branch ciruit I
e
[A]
Permitted repeatable overcurrent factor
to rated operational current (AC-53a)
MOTUS®C14 2,6 A
MOTUS®C14 6,6 A