Sew Eurodrive MOVIMOT MM03D503-00 Notice D'exploitation page 239

12 Annexe
REMARQUE
Le chapitre suivant est toujours en anglais, indépendamment de la langue de la pré-
sente documentation et ce en raison des prescriptions UL.
12.1 UL-compliant installation
12.1.1 Field wiring power terminals
Observe the following notes for UL-compliant installation:
•
•
12.1.2 Short circuit current rating
Suitable for use on a circuit capable of delivering not more than 200,000 rms symme-
trical amperes when protected as follows
For 240 V systems:
250 V minimum, 25 A maximum, non-semiconductor fuses
or 250 V minimum, 25 A maximum, inverse time circuit breakers
For 500 V systems:
500 V minimum, 25 A maximum, non-semiconductor fuses
or 500 V minimum, 25 A maximum, inverse time circuit breakers
The max. voltage is limited to 500 V.
12.1.3 Branch circuit protection
Integral solid state short circuit protection does not provide branch circuit protection.
Branch circuit protection must be provided in accordance with the National Electrical
Code and any additional local codes.
For maximum branch circuit protection see table below.
Series
MOVIMOT
MM..D
12.1.4 Motor overload protection
MOVIMOT
thermal memory retention upon shutdown or power loss.
The trip current is adjusted to 140 % of the rated motor current.
Use 60/75 °C copper wire only.
Tighten terminals to 1.5 Nm (13.3 lb.in)
non-semiconductor fuses
®
250 V/500 V minimum,
25 A maximum
® MM..D is provided with load and speed-sensitive overload protection and
UL-compliant installation
inverse time circuit breaker
250 V/500 V minimum,
25 A maximum
Notice d'exploitation – MOVIMOT
12
Annexe
239
®
MM..D