J74KN-B-TP40IA

Motor ContactorJ7KN• Range from 4 to 500 kW (AC 3, 380/415 V)• AC and DC operated• Integrated auxiliary contacts integrated aux. contact of J7KNcontactors up to 11kW suitable for electronic circuits• Screw fixing and snap fitting (35 mm DIN rail) up to 37 kW• Compliant to the global standards• Finger proof (BGV A2)• System contactors for Fuseless Load Feeders with integrated link modules• All needed approvals like CE, UL, GOST & CCC. The J7KN fulfills the following standards IEC 947-4-1, VDE 0660 and EN 60947-4-1.• Accessories like auxiliary contacts front or/and side mounted, mechanical interlock and suppressor units.• Mirror Contacts (NC) according to IEC 60947-4-1 for safety applicationsModel Number Legend1.Motor ContactorsJ7KN#-###-##-####5.Accessories for Motor Contactors (RS Suppressor units)J74KN-#-##-###1 234 561 2 3 41)Motor Contactor2)G for low DC control power consumption3)Rated Motor Current.D for integrated aux. contact for electronic circuits(except for 4-pole versions)4)Integrated auxiliary contact configuration5)Coil voltage6)D for DC coil supply2.Aux. Contact Modules for Motor ContactorsJ73KN-#-##-##1 2 341)Auxiliary Contact Modules2)Motor contactors size3)Combination of NO / NC contacts4)Place of mounting3.Accessories for Motor Contactors (Pneumatic Timers)J74KN-#-##-##-##1) Accessories for Motor Contactor2) Motor contactors size3) RS-surge suppressors4) Voltage6.Accessories for Motor Contactors (RC Suppressor units)J74KN-##-##-###1 23 41) Accessories for Motor Contactor2) C2 = J7KN3) RC = RC suppressor unit4) Voltage7.Accessories for Motor Contactors(Additional Terminals and Terminal Covers)J74KN-####1 21) Accessories for Motor Contactor2) Version1 2 3451)Accessories for Motor Contactor2)Motor contactors size3)Pneumatic Timer4)Time range5)Function4.Accessories for Motor Contactors (Mechanical Interlock)J74KN-#-##8.Insulated wiring systems for Motor ContactorsJ74-WK##-##1 2 31) Additional reference for LVSG2) WKR = Wiring Kit Reverser WKSD = Wiring Kit Star Delta3) Version1 2 31)Accessories for Motor Contactor2)Motor contactors size3)Mechanical InterlockMotor Contactor J7KN 1