Page 263 - Motor protection and control Manual motor starters, contactors and overload relays
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ABB  MOTOR PROTECTION AND CONTROL                                               3/189













          GF contactors allow remote and energy efficient switching in DC applications.                               03

          By bringing contactor switching capabilities to 1500 V DC there are now additional
          options for PV inverter manufacturers to solve DC switching.
          Together with breakers and switch disconnects, ABB now have the most complete
          DC switching portfolio available for PV solar power.




                  —
                  PV solar plant





                                                                GF contactor




                                                                                        AF contactor
                      PV strings
                                                               Solar PV
                                                               central inverter


                                                                                            GRID







                                           DC                                      AC






























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