SEW-Eurodrive MOVIMOT CM3C DAC Serie Produkthandbuch Seite 155

For maximum branch circuit protection see table below.
5.18.4 Motor Overload Protection
The devices are provided with load and speed-sensitive overload protection and ther-
mal memory retention upon shutdown or power loss.
The trip current is adjusted to 150 % of the rated motor current.
5.18.5 Surrounding Air Temperature Rating
The devices are suitable for an ambient temperature of 40 °C, max. 60 °C with de-ra-
ted output current. To determine the output current rating at temperatures above
40 °C, the output current should be de-rated by 3 % per K between 40 °C and 60 °C.
For MOVIMOT
To determine max. output current rating at higher than 35 °C and depending from
mains voltage, the output current should be de-rated as follows:
Ambient tempera-
ture
30 °C – 35 °C
35 °C – 40 °C
40 °C – 55 °C
55 °C – 60 °C
5.18.6 Wiring Diagrams
For wiring diagrams, refer to chapter "Electrical Installation".
SCCR: 65 kA /500 V when protected by
Non-semiconductor fuses
(currents are maximum values)
40 A max./600 V
®
performance Units size 2 only:
..CM3C../DI..0070..
U
mains
3.5 % I
Projektierung Antriebseinheit
Inverse time circuit breakers
(currents are maximum values)
40 A max./500 V min.
I -Reduction
N
..CM3C../DI..0095..
> 460 V U = 400 V
mains
– –
– 1 % I /K
N
/K 3 % I /K
N N
– 3 % I /K
N
Produkthandbuch – MOVIMOT
UL-gerechte Installation
U > 460 V
mains
2 % I /K
N
2 % I /K
N
3 % I /K
N
–
®
performance DAC
5
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