SINAMICS S120 CABINET MODULE AUXILIARY POWER SUPPLY MODULE 2AC 230V, 6,3KVA DC 24V, 40A CABINET UNIT IP20 AIR COOLING
5426.40 ?
Auxiliary Power Supply Modules
Auxiliary Power Supply Modules supply the auxiliary power supply for the SINAMICS S120 Cabinet Modules. Units connected to this auxiliary power supply system include the fans of the SINAMICS S120 devices installed in the Cabinet Modules. In addition, the auxiliary power supply system supplies the electronic modules with an external 24 V DC voltage. This is required when the DC link is not charged, for instance, in order to maintain PROFIBUS/PROFINET communication.
