Iskra Doo KC12-11-230-50 Capacitor Duty Contactor 240/480/600VAC @ 6, 12, 15 kVar, 200,000 Operations, AC-6B Capacitor duty contactors are designed to meet the requirements of capacitor duty applications. Contactors are fitted with a block of three auxiliary contacts connected in series with six quick discharge damping resistors, two per each phase. Peak current is limited to the value within the contactor making capacity. Features : Capacitor Duty Discharge Resistors Three-pole contactors Seven ratings from 12,5 kVAr to 60 kVAr IEC 60947-4-1 for AC-6b utilization category UL Approved Advantages : Conforms to utilization category AC-6b Saves costs of expensive replacement Long electrical life Reduces watt losses during “ON” condition, saves energy High safety No risk of dangerous voltage Switching of capacitor bank in parallel without de-rating Less maintenance and downtime Standard control voltages: 24 V 50/60 Hz, 220 V 50/60 Hz, 230 V 50/60 Hz, 415 V 50/60 Hz Specification Iskra Doo Part Number KC12-11-230-50 Functions 3 Pole Capacitor Duty Contactor Nominal Voltage 230/480/600VAC @ 50Hz Current Carrying Capacity as per UL 6kVar/Amp @230VAC, 12kVar/Amp@480VAC, 15kVar/Amp@600VAC, AC-6B Auxiliary Contacts 1 x NO and 1 x NC Trip Delay Time 2-10ms Electrical Life 200,000 Ops Operating Temperature -25 to 40 Deg C Mechanical Operations 15,000,000 Ops Control Voltage 240VAC Power Dissipation 0.36W Approvals UL Standards IEC/EN 60947-4-1, AS/NZ 61009-1, AC-6B Weight 200g Enclosure Material UL94 Factory Pack Qty 1 Datasheet Product Datasheet Application Notes Discharge Resistor Usage Power Factor Correction Blog
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