Sew Eurodrive MOVIFIT MC Notice D'exploitation page 46

5
Installation électrique
Consignes d'installation (toutes exécutions)
5.3.12 UL-compliant installation
Field Wiring Power Terminals
Short Circuit Current Rating
Branch Circuit Protection
Motor Overload Protection
Device and Line Protection
Ambient Temperature
ABOX-EBOX Combination
46
Notice d'exploitation – MOVIFIT
REMARQUE
Le chapitre suivant est toujours en anglais, indépendamment de la langue de la pré-
sente documentation et ce en raison des prescriptions UL.
Observe the following notes for UL-compliant installation:
• Use 75 °C copper wire only.
• MOVIFIT ® uses cage clamp terminals.
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:
• MOVIFIT-MC , max. voltage is limited to 500 V.
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 non-semiconductor fuses
MOVIFIT ® MC 250 V/500 V minimum,
MOVIFIT ® -MC is not provided with solid state motor overload protection or equivalent.
®
MOVIFIT MC Units in connection with ABOXes MTA...-M14-.. or MTA...-M15-.. are
provided with device protection and line protection.
MOVIFIT MC is suitable for an ambient temperature of 40 °C, max. 60 °C with derated
output current. To determine the output current rating at higher than 40 °C, the output
current should be derated 3.0 % per °C between 40 °C and 60 °C.
For UL-compliant installation, only the EBOX specified on the ABOX nameplate may
be mounted to the ABOX. The UL certification refers only to the ABOX/EBOX combi-
nation stated on the nameplate.
®
MC
25 A maximum
inverse time circuit breaker
250 V/500 V minimum,
25 A maximum