Sew Eurodrive DRC-DAC Serie Notice D'exploitation page 47

5.2.12 UL-compliant installation
REMARQUE
Le chapitre suivant est toujours en anglais indépendamment de la langue de la pré-
sente documentation et ce, en raison des prescriptions UL.
Power terminals Observe the following notes for UL-compliant installation:
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Short circuit cur- Suitable for use on a circuit capable of delivering not more than 200,000 rms symmetri-
rent rating cal amperes when protected by 40 A, 600 V non-semiconductor fuses or 500 V mini-
mum 40 A maximum inverse time circuit breakers.
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Branch circuit pro- Integral solid state short circuit protection does not provide branch circuit protection.
tection Branch circuit protection must be provided in accordance with the National Electrical
Code and any additional local codes.
The table below list the permitted maximum branch circuit protection:
Series
DRC
Motor overload DRC is provided with load and speed-sensitive overload protection and thermal memory
protection retention upon shutdown or power loss.
The trip current is adjusted to 150% of the rated motor current.
Ambient tempera- DRC is suitable for an ambient temperature of 40 °C, max. 60 °C with derated output
ture current. To determine the output current rating at temperatures above 40 °C, the output
current should be derated by 3.0% per K between 40 °C and 60 °C.
Wiring diagrams For wiring diagrams, refer to chapter "Electrical installation".
Notice d'exploitation Moteurs électroniques DRC.-..-DAC
Use 75 °C copper wire only.
DRC uses cage clamp terminals
DRC, the max. voltage is limited to 500 V.
Installation électrique
Consignes d'installation
Non-semiconductor fuses
40 A / 600 V
Inverse time circuit breakers
500 V minimum / 40 A maximum
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