WEG SCA06 User Manual - page 27
3
Installation and Connection
SCA06 | 3-9
DANGER!
Wrong cable connection:
The inverter will be damaged if the power supply is connected to the output terminals (U/T1, V/T2, or
W/T3).
Check all the connections before powering up the inverter.
When replacing an existing inverter by a SCA06, check if the installation and wiring is according to the
instructions listed in this manual.
DANGER!
Mauvaise connexion des câbles:
Le variateur sera endommagé si l’alimentation d’entrée est connectée aux bornes de sortie (U/
T1, V/T2 ou W/T3).
Vérifier toutes les connexions avant de mettre le variateur sous tension.
En cas de remplacement d’un variateur existant par un SCA06, vérifier si l’installation et le câblage
sont conformes aux instructions figurant dans ce manuel.
ATTENTION!
Residual differential interrupter (DR):
When used in the supply of the servo drive, it must present pick-up current of at least 300 mA.
Depending of the installation conditions, such as cable length and type of the servomotor, etc.,
the DR interrupter may actuate. Check with the manufacturer the most suitable one for operation
with servo drives.
Check the
item 8.3.4 External RFI Filter on page 8-27
.