Page 621 - Motor protection and control Manual motor starters, contactors and overload relays
P. 621

ABB  MOTOR PROTECTION AND CONTROL                                                 5/5

          —

          Easy to use

          Space-saving and intuitive

















                  Make your control circuits reliable
                  Built-in and add-on auxiliary contacts offer high                                                   05
                  reliability for low signals and meet the requirements
                  for  mechanically linked and mirror  contacts
                    according to IEC standards.

                                                                                                         A1+
                  Two types of terminals, for even more choices
                  As an alternative to the   conventional screw
                    terminals, spring terminals are often used in                                        A2-
                  applications with  vibrations. Both types are able
                  to accommodate two  cables. This way, AS offers
                    the right type of terminal  depending on the       Direct control by PLC
                    installation.
                                                                       With their low consumption coil of only 3 W, AS
                                                                       contactors can be controlled directly by most
                                                                       PLC's. For 24 V control circuits, this is only 125 mA.


































                                                                       Choose reliable and time-saving solutions
                                                                       AS contactors can easily be connected to manual
                                                                       motor starters or overload relays. The connecting
                                                                       accessories prevent mistakes and save time when
                                                                       assembling starter combinations.
                                                                                                                 1SBC100209S0201
   616   617   618   619   620   621   622   623   624   625   626