... D old type) CJX2 series AC contactors (abbreviated as contactors hereinafter) are mainly used for circuit of AC 50Hz (or ... are suitable for frequent start and control of AC motors. These contactors are modified on the basis ... referring to the tableWorking voltage (US) of contactor coil: AC 36V, 110V, 127V, 220V, and 380VPick-up voltage: ... contact, please look at the table. AC Contactor(LC1-D old type)