Motor Contactor J7KN • Range from 4 to 500 kW (AC 3, 380/415 V) • AC and DC operated • Integrated auxiliary contacts; integrated aux. contact of J7KN contactors 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.
■ Contactors Ratings Rated No. of Control circuit current Poles Power consum. Aux.
Ratings Rated No. of Control circuit current Poles Power consum. Aux. Contacts AC2, AC3 AC1 Built-in 45 55 55 Additional Type*1 DC type W front Voltage specification Inrush Hold Number Number of con- of contacts tacts 190280 VA 2.
■ Additional products Auxiliary Contacts Blocks Rated Operational Current Mounting + comments Contacts *2 Partnumer AC15 230V AC15 400V AC1 690V A A A NO NC*1 Type 3 2 10 1 – J73KN-B-10*2 3 2 10 – 1 J73KN-B-01*2 3 2 10 – 3 2 10 1 EM/LB version (early make/late break) – 1 6 4 25 1 – J73KN-B-10A*2 6 4 25 – 1 J73KN-B-01A*2 3 2 10 1 1 3 2 10 1 1 Front, standard version High current version Side version, max. 2 pcs per contactor Front version, max.
Suppressor units Function For Contactors Voltages Partnumber Type RC-Unit snap on contactor J7KN-10D - J7KN-74 12 - 48 V 48 - 127 V 110 - 230 V 230 - 415 V Function For Contactors Specification J74KN-C2-RC24 J74KN-C2-RC110 J74KN-C2-RC230 J74KN-C2-RC400 AC/DC AC/DC AC/DC AC/DC Additional products Partnumber Cable Cross-section to clamp mm Terminals single pole J7KN-50 - J7KN-74 solid or stranded flexible flex.
Wiring Diagrams Coil Circuit / Terminal marking Contactors Range Supply J7KN-10D/14D/18D/22D-10 AC J7KN-10D/14D/18D/22D-01 AC J7KNG-10/14/18/22-10 DC A1+ J7KNG-10/14/18/22-01 DC A1+ Wiring coil circuit A2- A2- J7KN-10D/14D/18D/22D-10…D DC with double wiring coil J7KN-10D/14D/18D/22D-01…D DC with double wiring coil J7KN-10D/14D/18D/22D-4 AC J7KNG-10/14/18/22-4 DC A1+ A2- J7KN-24/32/40/50/62/74 AC J7KNG-24/32/40 DC J7KN-24/32/40/50/62/74D DC with double wiring coil J7KN-90/115/151
Auxiliary Contacts Range Contactors J73KN-B-10 J7KN-10D/14D/18D/22D/24/32/40/50/62/74/90/115 J7KNG-10/14/18/22/24/32/40 J73KN-B-01 (U/A) J7KN-24/32/40/50/62/74/90/115 J7KNG-24/32/40 J73KN-C-11S J7KN-10D/14D/18D/22D/24/32/40/50/62/74/90/115 J7KNG-10/14/18/22/24/32/40 J73KN-D-11F J7KN-151 up to J7KN-316 Terminal marking (left side) (right side) 53 61 71 83 54 62 72 84 53 61 54 62 J73KN-D-22F J7KN-151 up to J7KN-316 J73KN-D-11S J7KN-151 up to J7KN-316 J73KN-E-22F J7KN-450 up to J7KN-860 P
■ Engineering data and characteristics Approximate Values for three-phase Motors Motor Full Load Currents Approximate values of motor F.L.C.
Approximate values of motor F.L.C. according to CSA and UL Motor F.L.C. at 110-120V Motor F.L.C. at 220-240V*1 Motor F.L.C. at 440-480V 1-phase 2-phase 3-phase 1-phase 2-phase 3-phase 1-phase 2-phase 3-phase 1-phase 2-phase A A A A A A A A A A A A ½ 9.8 4.0 4.4 4.9 2.0 2.2 2.5 1.0 1.1 2.0 0.8 0.9 ¾ 13.8 4.8 6.4 6.9 2.4 3.2 3.5 1.2 1.6 2.8 1.0 1.3 1 16.0 6.4 8.4 8.0 3.2 4.2 4.0 1.6 2.1 3.2 1.3 1.7 1½ 20.0 9.0 12.0 10.0 4.5 6.0 5.0 2.
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Main Contacts Type Rated insulation voltage Ui*1 Making capacity Ieff Breaking capacity Ieff J7KN-09 to J7KN-22 cos = 0,65 J7KN-24 to J7KN-860 cos = 0,35 690 690 690 690 690 690 690 690 at Ue = A 690V AC 400V AC A 200 200 200 200 400 500 500 700 180 180 200 200 380 400 400 600 500V AC A 150 150 180 180 300 370 370 500 690V AC A 100 100 150 150 260 340 340 400 1000V AC A – – – – – – – –
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Type J7KN-62 J7KN-74 J7KN-90 J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860 V~ 690 690 1000 1000 1000 1000 1000 1000 1000 1000 1000 690 690 A 900 900 1100 1200 1500 2000 2100 2600 3200 4500 5500 7000 8600 A 800 800 950 1100 1200 1500 1600 2100 2600 4500 5500 7000 8000 A 700 700 850 1000 1200 1500 1600 2100 2600 4500 5500 7000 8000 A 500 500
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Main Contacts Type 220V Utilization category AC4 Switching of squirrel 230V cage motors, inching 240V Rated operational current Ie open and enclosed 380-400V J7KN(G)-10(D) J7KN(G)-14(D) J7KN(G)-18(D) J7KN(G)-22(D) J7KN(G)-24 J7KN(G)-32 J7KN(G)-40 J7KN-50 A 12 15 18 18 24 30 40 A 11,5 14,5 18 18 24 30 40 50 A 11 14 18 18 24 32 40 50 A 10 14 18 18 24 32 40 50 415V A 9 14 18 18 23 30 37 45 440V A
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Type J7KN-62 J7KN-74 J7KN-90 J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860 A 63 63 85 98 55 63 85 100 120 150 180 230 280 A 62 62 85 98 55 63 85 100 120 150 180 230 280 A 62 62 85 98 55 63 85 100 120 150 180 230 280 A 62 62 85 85 55 63 85 100 120 150 180 230 280 A 60 60 85 85 55 63 85 100 120 150 180 230 280 A 55 55 85 85 55
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Main Contacts Type J7KN(G)-10(D) J7KN(G)-14(D) J7KN(G)-18(D) J7KN(G)-22(D) J7KN(G)-24 J7KN(G)-32 J7KN(G)-40 J7KN-50 Utilization category AC6a Transformer primary switching at inrush n Rated operational current le 400V A Rated operational power dependent on inrush n 30 30 30 30 30 30 30 30 4,5 5,5 7,5 7,5 10,5 13,5 13,5 20 220-230V kVA 138 2,2 3 3 4,2 5,4 5,4 8 200V kVA 1,9 2,3 3,1 3,1 4,3 5,6 5,6 8,3 13,5
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Type J7KN-62 J7KN-74 J7KN-90 J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860 n 30 30 30 30 30 30 30 30 30 30 30 30 30 A 27 33 38 50 65 80 90 120 142 203 248 315 390 148 kVA 10,7 13 15 20 25 30 34 45 54 77 95 120 kVA 11,2 13,5 15,5 20,5 27 33 37 50 59 80 100 130 160 kVA 18,5 22,5 26 34 45 55 60 80 95 140 170 210 270 kVA 20,5 25 2
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Main Contacts J7KN(G)-10(D) J7KN(G)-14(D) J7KN(G)-18(D) J7KN(G)-22(D) J7KN(G)-24 J7KN(G)-32 J7KN(G)-40 J7KN-50 Type J7KN-62 J7KN-74 Maximum ambient temperature Operation open °C enclosed °C with thermal overlaod relay -40 to +60 (+90)*1 -40 to +40 open °C -25 to +60 enclosed °C -25 to +40 °C -50 to +90 Storage Short circuit protection for contactors without thermal overload relay Coordination-type "1" according to IEC 60947-4
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Type J7KN-90 J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860 °C -10 to +60(+90)*1 -25 to +55(+70)*2 °C -40 to +40 -25 to +40 °C -25 to +60 -25 to +55 °C -25 to +40 -25 to +40 °C -50 to +90 -55 to +80 A 250 250 250 315 400 450 500 630 630 800 1000 A 160 200 200 250 315 400 400 500 560 – – A 100 125 160 200 250 315 – – – – – mm mm2 busbar 30 x 5 s
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Auxiliary Contacts Type Rated insulation voltage Ui *1 V~ Thermal rated current lth to 690V Ambient temperature 40°C A 60°C A Utilization category AC15 Rated operational current le 220-240V A 380-415V A 440V A 500V A 660-690V A Utilization category DC13 Rated operational current le 60V A 110V A 220V A Short circuit protection Short-circuit current 1kA, contact welding not accepted J7KN-10D/14D/18D/22D 690 max.
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Type J7KN-90 V~ – J7KN-115 J7KN-151 – J7KN-176 J7KN-210 – J7KN-260 J7KN-316 J7KN-450 690 J7KN-550 J7KN-700 690 A A – – – – – – 10 – 10 – A A A A A – – – – – – – – – – – – – – – 3 2 1,5 1,5 1 3 2 1,5 1,5 1 A A A – – – – – – – – – – 1 0,5 – 1 0,5 A – – – 10 10 VA VA W W W W W 190-280 2,5-5 280 5 – – 350 5 – 350 5 – – 360 5 – 360 5 – – 800-950 9-11 – 700-850 8-10 – – 1350-1600 21-25 – 1300-1550 18-22 – –
Contactors for North America Data according to UL508 J7KN(G)-10(D) J7KN(G)-14(D) J7KN(G)-18(D) J7KN(G)-22(D) J7KN(G)-24 J7KN(G)-32 J7KN(G)-40 J7KN-50 J7KN-62 A 25 25 30 30 50 65 80 110 120 600V A 10 1½ 14 18 22 34 3 5 7½ 44 10 52 2 22 5 27 2 200V hp 3 3 5 5 7½ 10 10 15 20 220-240V hp 3 3 7½ 7½ 10 10 15 20 25 277V hp 3 5 7½ 7½ 7½ 10 15 20 25 380-415V hp 5 5 10 10 10 15 20 25 30 440-480V hp 5 7½ 10 15 15 20 25 30 40 550-600V hp 7½
Contactors for North America Data according to UL508 Type J7KN-74 J7KN-90 J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860 A 130 160 200 180 220 250 300 350 420 520 700 810 A 66 125 150 550 700 30 – – – – – 300 – 400 10 85 15 99 hp – – – hp 25 25 35 40 50 60 75 100 125 150 200 250 hp 30 35 40 50 60 75 100 125 125 150 250 300 hp 30 – – – – – – – – – – – hp 40 50 60 – – – – – – – – – hp 50 65
Contactors Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660 Contact Life For selection of the suitable contactor-type according to supply voltage, power rating and application (utilization category AC1, AC3 or AC4) use contact life characteristic diagram.
Contactors Utilization Categories For easier choice of devices and in order to make the comparison of different products simplier are utilization categories for contactors and motor-starters according to IEC 947-4-1 and VDE 0660 Part 102, for Type of Cate- Typical applications current gory Rated operational current Test conditions for the number of on-load operating cycles Alternating Current Make Test conditions for making and breaking capacities Break Make Break Ic/Ie Ur/Ue cos AC1 Non-inducti
Accessories Data according to IEC 60947-4-1, EN 60947-5-1, VDE 0660 Auxiliary Contacts Type J73KN-B J73KN-B...A J73KN-C J73KN-D J74KN-B-TP...
■ Dimensions / Position of Terminals Contactors J7KN-10D/14D/18D/22D(-4)... J7KN-10D-10 to J7KN-22D-10 J7KN-10D-01 to J7KN-22D-01 J7KN-10D-4_ to J7KN-22D-4_ J7KNG-10/14/18/22(-4)...D J7KNG-10-10...D J7KNG-14-10...D J7KNG-18-10...D J7KNG-22-10...D J7KNG-10-01...D J7KNG-14-01...D J7KNG-18-01...D J7KNG-22-01...D J7KNG-10-4_...D J7KNG-14-4_...D J7KNG-18-4_...D J7KNG-22-4_...D J7KN-10D/14D/18D/22D...D J7KN-10D-10...D J7KN-14D-10...D J7KN-18D-10...D J7KN-22D-10...D J7KN-10D-01...D J7KN-14D-01...
J7KN-24/32/40...D J7KN-24...D J7KN-32...D J7KN-40...D J7KN-50/62/74 J7KN-50 J7KN-62 J7KN-74 96 10 60 50 10 113 109 110 100 95 Ø5.5 M6 7.5 68 J7KN-50/62/74...D J7KN-50...D J7KN-62...D J7KN-74...D J7KN-90... J7KN-115... J7KN-90 J7KN-115 90 75 10 J7KN-90...D J7KN-115...D 136 115 10 ›6 70 155 137 (›6) M8 9 31.5 74 31.5 J7KN-151... J7KN-176...
J7KN-210... J7KN-260... J7KN-316... J7KN-210... J7KN-260... J7KN-316... J7KN-450... J7KN-550... J7KN-450... J7KN-550... J7KN-700... J7KN-860... J7KN-700... J7KN-860...
Auxiliary contacts blocks J74KN-B J74KN-C J74KN-D_F J74KN-D_S J74KN-F Pneumatic Timer J74KN-B-TP...
Additional Terminals J74KN-LG-9030 J74KN-LG-11224 Terminals Cover J74KN-LG-10404 Marking Systems J74KN-LG-11457 J74KN-P Wiring Systems Drawing J74-WKR-B2 Drawing J74-WKR-C Drawing J74-WKSD-B2 Drawing J74-WKSD-C Motor Contactor J7KN 29
Do not use/install these products before having read the applicable precautions as listed in Cat. No. J09-EN-01 available from www.europe.omron.com or on request from OMRON local sales office. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. Cat. No. J06E-EN-04A 30 In the interest of product improvement, specifications are subject to change without notice.