J7KN-14D-10 24D

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. 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. Model Number Legend 1. Motor Contactors 5. Accessories for Motor Contactors (RS Suppressor units) J7KN#-###-##-### # 1 2 3 4 5 6 1) Motor Contactor 2) G for low DC control power consumption 3) Rated Motor Current. D for integrated aux. contact for electronic circuits (except for 4-pole versions) 4) Integrated auxiliary contact configuration 5) Coil voltage 6) D for DC coil supply J74KN-#-##-### 1 2 3 4 1) Accessories for Motor Contactor 2) Motor contactors size 3) RS-surge suppressors 4) Voltage 2. Aux. Contact Modules for Motor Contactors J73KN-#-##-## 1 2 3 4 1) Auxiliary Contact Modules 2) Motor contactors size 3) Combination of NO / NC contacts 4) Place of mounting 3. Accessories for Motor Contactors (Pneumatic Timers) J74KN-#-##-##-## 1 2 3 4 5 1) Accessories for Motor Contactor 2) Motor contactors size 3) Pneumatic Timer 4) Time range 5) Function 4. Accessories for Motor Contactors (Mechanical Interlock) 6. Accessories for Motor Contactors (RC Suppressor units) J74KN-##-##-### 1 2 3 4 1) Accessories for Motor Contactor 2) C2 = J7KN 3) RC = RC suppressor unit 4) Voltage 7. Accessories for Motor Contactors (Additional Terminals and Terminal Covers) J74KN-#### 1 2 1) Accessories for Motor Contactor 2) Version 8. Insulated wiring systems for Motor Contactors J74-WK##-## 1 2 3 1) Additional reference for LVSG 2) WKR = Wiring Kit Reverser; WKSD = Wiring Kit Star Delta 3) Version J74KN-#-## 1 2 3 1) Accessories for Motor Contactor 2) Motor contactors size 3) Mechanical Interlock Motor Contactor J7KN 1 ■ Contactors Ratings Rated No. of Control circuit current Poles Power consum. Aux. Contacts AC2, AC3 AC1 Built-in Additional Type*1 DC type W front Voltage specification Inrush Number Number of con- of contacts tacts AC type VA 380 V 500 V 660 V 690 V 400 V 690 V 415 V kW kW kW A 3 33-45 Hold 7-10 4 4 5,5 5,5 25 3 3 3 4 J7KN-AC 3 3 75 2 33-45 7-10 4 5,5 7,5 7,5 25 3 3 3 4 J7KNG 3 3 75 2 33-45 7-10 4 7,5 10 10 32 3 3 3 4 J7KN-DC 3 3 75 33-45 2 7-10 4 11 10 10 32 3 3 3 4 11 J7KN-AC J7KNG J7KN-DC 15 18,5 22 30 J7KN-AC J7KN-DC 2 37 15 18,5 18,5 30 37 45 15 18,5 18,5 30 37 45 50 65 80 110 120 130 Motor Contactor J7KN 3 75 90-115 9-13 3 4 4 140 2 3 3 3 3 3 Partnumber 2 90-115 9-13 4 4 140 2 90-115 9-13 4 4 140 2 140-185 13-18 200 6 140-185 13-18 200 6 140-185 13-18 200 6 side Add. suffix for 24 48 110 230 DC types coil voltage NO NC 1 – J7KN-10D-10 @@@ D J7KN-10D-01 @@@ – – 1 – – 1 – – 1 – – J7KNG-10-4 @@@ 1 – J7KN-10D-10 @@@ – 1 J7KN-10D-4 @@@ 4 – 3 J7KNG-10-10 @@@ J7KNG-10-01 @@@ D J7KN-10D-01 @@@ 1 – J7KN-14D-10 @@@ – 1 J7KN-14D-01 @@@ – – – 1 – – 1 – – J7KNG-14-4 @@@ 1 – J7KN-14D-10 @@@ – 1 J7KN-14D-4 @@@ 4 – 3 J7KNG-14-10 @@@ J7KNG-14-01 @@@ D J7KN-14D-01 @@@ 1 – J7KN-18D-10 @@@ – 1 J7KN-18D-01 @@@ – – – 1 – – 1 – – J7KNG-18-4 @@@ 1 – J7KN-18D-10 @@@ – 1 1 – J7KN-22D-10 @@@ – 1 J7KN-22D-01 @@@ – – – 1 – – 1 – – J7KNG-22-4 @@@ 1 – J7KN-22D-10 @@@ – 1 – – J7KN-18D-4 @@@ 4 – 3 – – 3 – – – – – – – J7KNG-22-10 @@@ J7KNG-22-01 @@@ D J7KN-22D-01 @@@ J7KN-24 @@@ 4 J7KNG-24 @@@ J7KN-24 @@@ J7KN-32 @@@ 4 J7KNG-32 @@@ J7KN-32 @@@ 3 – D J7KN-22D-4 @@@ 4 4 J7KNG-18-01 @@@ J7KN-18D-01 @@@ 3 – J7KNG-18-10 @@@ J7KN-40 @@@ 4 J7KNG-40 @@@ 3 J7KN-40 @@@ – D – D – D 4 J7KN-50 @@@ – 3 J7KN-50 @@@ D 4 J7KN-62 @@@ – J7KN-62 @@@ D 4 J7KN-74 @@@ – 3 J7KN-74 @@@ D 3 4 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 2.5-5 VA AC type VA 380 V 500 V 660 V 690 V 400 V 690 V 415 V kW kW kW A 160 3 J7KN-90/115 55 55 55 200 75 75 75 230 J7KN-210 to 316 J7KN-450 to 860 *1 NO 280 W NC side – 7 3 24 48 110 230 DC types coil voltage D 4 – J7KN-115 @@@ 5W J7KN-151 @@@ 3 4 Add. suffix for J7KN-90 @@@ – 350 5 90 90 90 250 110 160 160 350 132 210 210 450 160 250 250 500 250 375 375 600 800950 VA 9-11 VA 300 475 475 760 750850 W 8-10 W J7KN-151/176 Partnumber – – 4 2 J7KN-151-4 @@@ J7KN-176 @@@ – J7KN-176-4 @@@ 4 J7KN-210 @@@ 3 360 5 – – 4 4 J7KN-260 @@@ – J7KN-316 @@@ 3 J7KN-450-22 @@@ J7KN-550-22 @@@ 2 2 4 – – 400 630 630 1000 1350211600 VA 25 VA J7KN-700-22 @@@ 500 700 700 1100 130018-22 W 1550 W J7KN-860-22 @@@ For more coil voltages refer to Appendix. Motor Contactor J7KN 3 ■ Additional products Auxiliary Contacts Blocks Rated Operational Current AC15 230V AC15 400V AC1 690V A A A 3 2 10 3 2 10 3 2 10 3 2 10 6 4 25 6 4 25 3 2 10 3 2 10 Mounting + comments Contacts *1 2 10 3 2 10 3 2 10 Partnumer NO NC Type 1 – J73KN-B-10*1 – 1 J73KN-B-01*1 1 EM/LB version (early make/late break) – – 1 1 – J73KN-B-10A*1 – 1 J73KN-B-01A*1 1 1 1 1 Front, standard version High current version Side version, max. 2 pcs per contactor Front version, max. 1 pcs per contactor 3 Suitable for Contactors J7KN-10D up to J7KN-115 J7KN-24 up to J7KN-115 J73KN-B-10U*1 J73KN-B-01U*1 J73KN-C-11S*1 J73KN-D-11F J7KN-151 up to J7KN-316 2 2 J73KN-D-22F Side version, max. 2 pcs per contactor 1 1 J7KN-151 up to J7KN-316 J73KN-D-11S Front version, max. 1 pcs per contactor 2 2 J7KN-450 up to J7KN-860 J73KN-E-22F Contacts suitable for electronic circuits, according to IEC60947-5-4 for rated voltage 24 VDC (test ratings 17 VDC, 5 mA). Positively guided contacts. Technical data see page 24. Pneumatic Timer Function Time range Mounting + Contacts s comments On-delay 0.1 - 40 On-delay 10 - 180 Suitable for Contactors Partnumber NO NC NO NC Type 1 1 – – J74KN-B-TP40DA 1 1 – – Front Off-delay 0.1 - 40 – – 1 1 Off-delay 10 - 180 – – 1 1 J74KN-B-TP180DA Front for contactors J7KN-10D up to J7KN-40 J74KN-B-TP40IA J74KN-B-TP180IA Mechanical Interlocks 4 Interlocks contactors with contactors (dimensions need to be the same) Type Partnumber Type J7KN(G)-10(D) - J7KN(G)-40 + J7KN(G)-10(D) - J7KN(G)-40 J74KN-B-ML J7KN-24 - J7KN-74 + J7KN-24 - J7KN-74 J74KN-C-ML J7KN-90 - J7KN-115 + J7KN-90 - J7KN-115 J74KN-D2-ML J7KN-151 - J7KN-316 + J7KN-151 - J7KN-316 J74KN-E-ML Motor Contactor J7KN 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 mm2 Terminals single pole J7KN-50 - J7KN-74 solid or stranded flexible flex. with multicore cable end Type 4 - 35 6 - 25 4 - 25 J74KN-LG-9030 (3pcs set) – 16 - 95 J74KN-LG-11224 J7KN-151 - J7KN-176 16 - 120 Terminal cover for terminal protection according DIN 57106, BVG-A2 J7KN-151 - J7KN-176 for 3 terminals; 2 units for one con- J74KN-LG-10404 3-pole tactor J7KN-210 - J7KN-316 J74KN-LG-11457 Marking system for contactors J7KN-10 to J7KN-74 and aux. contactblocks & J73KN-B 2-section without marking, divisible 4-section without marking, divisible J74KN-P487-1 Specification Partnumber Maximum current Type J74KN-P245-1 Insulated wiring systems for motor contactors Function For reversing contactors (2 parts) For star-delta combination (4 parts) For Contactors J7KN-10D - J7KN-22D 22 J74-WKR-B2 J7KN-24 - J7KN-40 J74-WKR-C 40 J7KN-10D - J7KN-22D 22 J74-WKSD-B2 J7KN-24 - J7KN-40 J74-WKSD-C 40 Motor Contactor J7KN 5 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-90/115/151/176 J7KN-210/260/316 AC/DC J7KN- 151/176-4 AC/DC J7KN- 450/550/700/860 AC/DC A1+ A2- 6 Motor Contactor J7KN Terminal marking 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 Pneumatic timer Range Contactors J73KN-B-TP…DA ON-delay J7KN-10D/14D/18D/22D/24/32/40 J7KNG-10/14/18/22/24/32/40 J73KN-B-TP…IA OFF-delay J7KN-10D/14D/18D/22D/24/32/40 J7KNG-10/14/18/22/24/32/40 Terminal marking ■ Coil voltage Type-suffix for Contactors Contactor range J7KN-10D to J7KN-74 J7KN-90 to J7KN-860 Suffix Marking at coil Rated Control Voltage Us 50Hz 60Hz 50Hz V V min V max V 60Hz min V max V 24 24 24 22 24 24 27 48 48 48 44 48 48 52 110 110 110-120 100 110 110 122 180 180-210 200-240 180 210 200 240 230 220-240 230-264 220 240 230 264 400 380-415 400-440 380 415 400 460 500 500-550 550-600 500 550 550 600 24 24 24 24 24 24 24 48 48 48 48 48 48 48 110 110-120 110-120 110 120 110 120 230 220-240 220-240 220 240 220 240 400 380-415 380-415 380 415 380 415 Operating range of magnet-coils: AC: 0.85 x Us (min. value of rated control voltage) up to 1.1 x Us (max. value of rated control voltage). DC: 0.8 x Us (min. value of rated control voltage) up to 1.1 x Us (max. value of rated control voltage). Motor Contactor J7KN 7 ■ Engineering data and characteristics Approximate Values for three-phase Motors Motor Full Load Currents Approximate values of motor F.L.C. and minimum „slow blow“ respectively „gL“ short-circuit fuse Motor rating 220-230V Motor 240V Motor 380-400V Motor 415V Motor 500V Motor 660-690V Motor Range according to BS for 415V Value of fusing at motor start Value of fusing at motor start Value of fusing at motor start Value of fusing at motor start Value of fusing at motor start Value of fusing at motor start F.L.C. D.O.L. YD A A A F.L.C. D.O.L. YD A A A F.L.C. D.O.L. YD A A A F.L.C. D.O.L. YD A A A F.L.C. D.O.L. YD A A A F.L.C. D.O.L. YD A A A kW PS~hp hp cos % 0.06 0.08 - 0.7 59 0.38 1 1 0.35 1 1 0.22 1 1 - - - 0.16 1 1 - - - 0.09 0.12 - 0.7 60 0.55 2 2 0.5 2 2 0.33 1 1 - - - 0.24 1 1 - - - 0.12 0.16 - 0.7 61 0.76 2 2 0.68 2 2 0.42 2 2 - - - 0.33 1 1 - - - 0.18 0.24 - 0.7 61 1.1 2 2 1 2 2 0.64 2 2 - - - 0.46 1 1 - - - 0.25 0.34 - 0.7 62 1.4 4 2 1.38 4 2 0.88 2 2 - - - 0.59 2 2 - - - 0.37 0.5 - 0.72 64 2.1 4 4 1.93 4 4 1.22 4 2 - - - 0.85 2 2 0.7 2 2 0.55 0.75 - 0.75 69 2.7 4 4 2.3 4 4 1.5 4 2 - - - 1.2 4 2 0.9 2 2 0.75 1 1 0.8 74 3.3 6 4 3.1 6 4 2 4 4 2 4 4 1.48 4 2 1.1 2 2 1.1 1.5 1.5 0.83 77 4.9 10 6 4.1 6 6 2.6 4 4 2.5 4 4 2.1 4 4 1.5 4 2 1.5 2 2 0.83 78 6.2 10 10 5.6 10 10 3.5 6 4 3.5 6 4 2.6 4 4 2 4 4 2.2 3 3 0.83 81 8.7 16 10 7.9 16 10 5 10 6 5 10 6 3.8 6 6 2.9 6 4 2.5 3.4 - 0.83 81 9.8 16 16 8.9 16 10 5.7 10 10 - - - 4.3 6 6 - - - 3 4 4 0.84 81 11.6 20 16 10.6 20 16 6.6 16 10 6.5 16 10 5.1 10 10 3.5 6 4 3.7 5 5 0.84 82 14.2 25 20 13 25 16 8.2 16 10 7.5 16 10 6.2 16 10 - 4 5.5 - 0.84 82 15.3 25 20 14 25 20 8.5 16 10 - - - 6.5 16 10 4.9 7.5 0.85 83 20.6 35 25 18.9 35 25 11.5 20 16 11 20 16 8.9 16 10 6.7 16 10 0.86 85 27.4 35 35 24.8 35 35 15.5 25 20 14 25 16 11.9 20 16 9 16 10 5.5 7.5 7.5 10 10 - - 10 6 8 11 - 0.86 85 28.8 50 35 26.4 35 35 16.7 25 20 - - - 12.7 20 16 - - - 11 15 15 0.86 87 39.2 63 50 35.3 50 50 22 35 25 21 35 25 16.7 25 20 13 25 16 12.5 17 - 0.86 87 43.8 63 50 40.2 63 50 25 35 35 - - - 19 35 25 - - - 15 20 20 0.86 87 52.6 80 63 48.2 80 63 30 50 35 28 35 35 22.5 35 25 17.5 25 20 18.5 25 25 0.86 88 64.9 100 80 58.7 80 63 37 63 50 35 50 50 28.5 50 35 21 35 25 20 27 - 0.86 88 69.3 100 80 63.4 80 80 40 63 50 - - - 30.6 50 35 - - - 22 30 30 0.87 89 75.2 100 80 68 100 80 44 63 50 40 63 50 33 50 50 25 35 35 84.4 125 100 77.2 100 100 50 80 63 - - - 38 63 50 - - - 125 125 92.7 125 100 60 80 63 55 80 63 44 63 50 33 50 35 50 25 34 - 0.87 89 30 40 40 0.87 90 37 50 50 0.87 90 124 160 160 114 160 125 72 100 80 66 100 80 54 80 63 42 63 40 54 - 0.87 90 134 160 160 123 160 160 79 100 100 - - - 60 80 63 - - - 45 60 60 0.88 91 150 200 160 136 200 160 85 125 100 80 100 100 64.5 100 80 49 63 63 51 70 - 0.88 91 168 200 200 154 200 200 97 125 100 - - - 73.7 100 80 - - - 55 75 - 0.88 91 181 250 200 166 200 200 105 160 125 - - - 79 125 100 60 80 63 101 59 80 80 0.88 91 194 250 250 178 250 200 112 160 125 105 160 125 125 100 - - - 75 100 100 0.88 91 245 315 250 226 315 250 140 200 160 135 200 160 106 85.3 160 125 82 125 100 90 125 125 0.88 92 292 400 315 268 315 315 170 250 200 165 200 200 128 160 160 98 125 125 110 150 150 0.88 92 358 500 400 327 400 400 205 250 250 200 250 250 156 200 200 118 160 125 129 175 175 0.88 92 420 500 500 384 500 400 242 315 250 230 315 250 184 250 200 - - - 132 180 - 0.88 92 425 500 500 393 500 500 245 315 250 - - - 186 250 200 140 200 160 147 200 200 0.88 93 472 630 630 432 630 500 273 315 315 260 315 315 207 250 250 - - - 160 220 - 0.88 93 502 630 630 471 630 630 295 400 315 - - - 220 315 250 170 200 200 184 250 250 0.88 93 590 800 630 541 630 630 340 400 400 325 400 400 259 315 315 - - - 200 270 - 0.88 93 626 800 800 589 800 630 370 500 400 - - - 278 315 315 215 250 250 220 300 300 0.88 93 700 1000 800 647 800 800 408 500 500 385 500 400 310 400 400 - - - 250 340 - 0.88 93 803 1000 1000 736 1000 800 460 630 500 - - - 353 500 400 268 315 315 257 350 350 0.88 93 826 1000 1000 756 1000 800 475 630 630 450 630 500 363 500 400 - - - 295 400 400 0.88 93 948 1250 1000 868 1000 1000 546 800 630 500 630 630 416 500 500 - - - 315 430 - 0.88 93 990 1250 1250 927 1250 1000 580 800 630 - - - 445 630 500 337 400 400 355 483 - 0.89 95 - - - - - - 636 800 800 - - - 483 630 630 366 500 400 400 545 - 0.89 96 - - - - - - 710 1000 800 - - - 538 630 630 410 500 500 The motor F.L.C. be valid for standard internal and surface cooled three-pole motors with 1500 min . The fuses values be valid for the motor F.L.C. shown in the table and D.O.L.-start: starting current max. 6x motor F.L.C., starting time max. 5s; star-delta-start: starting current max. 2x motor F.L.C., starting time max. 15s. For motors with higher F.L.C., higher starting current and / or longer starting time, larger short-circuit fuses are required. -1 The maximum admissible value is dependent on the switchgear respectively thermal overload relay. 8 Motor Contactor J7KN 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 2.3 3.0 4.0 1.8 2.4 2 24.0 11.8 13.6 12.0 5.9 6.8 6.0 3.0 3.4 4.8 2.4 2.7 3 34.0 16.6 19.2 17.0 8.3 9.6 8.5 4.2 4.8 6.8 3.3 3.9 5 56.0 26.4 30.4 28.0 13.2 15.2 14.0 6.6 7.6 11.2 5.3 6.1 Motor rating hp *1 Motor F.L.C. at 550-600V 3-phase 7½ 80.0 38.0 44.0 40.0 19.0 22.0 21.0 9.0 11.0 16.0 8.0 9.0 10 100.0 48.0 56.0 50.0 24.0 28.0 26.0 12.0 14.0 20.0 10.0 11.0 15 135.0 72.0 84.0 68.0 36.0 42.0 34.0 18.0 21.0 27.0 14.0 17.0 20 - 94.0 108.0 88.0 47.0 54.0 44.0 23.0 27.0 35.0 19.0 22.0 25 - 118.0 136.0 110.0 59.0 68.0 55.0 29.0 34.0 44.0 24.0 27.0 30 - 138.0 160.0 136.0 69.0 80.0 68.0 35.0 40.0 54.0 28.0 32.0 40 - 180.0 208.0 176.0 90.0 104.0 88.0 45.0 52.0 70.0 36.0 41.0 50 - 226.0 260.0 216.0 113.0 130.0 108.0 56.0 65.0 86.0 45.0 52.0 60 - - - - 133.0 145.0 - 67.0 77.0 - 53.0 62.0 75 - - - - 166.0 192.0 - 83.0 96.0 - 66.0 77.0 100 - - - - 218.0 248.0 - 109.0 124.0 - 87.0 99.0 125 - - - - - 312.0 - 135.0 156.0 - 108.0 125.0 150 - - - - - 360.0 - 156.0 180.0 - 125.0 144.0 200 - - - - - 480.0 - 208.0 240.0 - 167.0 192.0 250 - - - - - 602.0 - - 302.0 - - 242.0 300 - - - - - - - - 361.0 - - 289.0 350 - - - - - - - - 414.0 - - 336.0 400 - - - - - - - - 477.0 - - 382.0 500 - - - - - - - - 590.0 - - 472.0 Determine the motor current for 200V and 208V by increasing the values for 220-240V at 200V about 15% and for 208V about 10%. Motor Contactor J7KN 9 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 – – – – – – – – 690V A 25 25 32 32 50 65 80 110 220V kW 9,5 9,5 12,2 12,2 19,0 24,7 30,4 41,9 230V kW 9,9 9,9 12,7 12,7 19,9 25,9 31,8 43,8 240V kW 10,4 10,4 13,3 13,3 20,8 27,0 33,2 45,7 380V kW 16,4 16,4 21,0 21,0 32,9 42,7 52,6 72,3 400V kW 17,3 17,3 22,1 22,1 34,6 45,0 55,4 76,1 415V kW 17,9 17,9 23,0 23,0 35,9 46,7 57,4 79,0 440V kW 19,0 19,0 24,4 24,4 38,1 49,5 60,9 83,7 500V kW 21,6 21,6 27,7 27,7 43,3 56,2 69,2 95,2 660V kW 28,5 28,5 36,5 36,5 57,1 74,2 91,3 125,6 131,3 Utilization category AC1 Switching of resistive load Rated operational current Ie (=Ith) at 40°C, open Rated operational power of three-phase resistive loads 50-60Hz, cos = 1 Rated operational current Ie (=Ithe) at 60°C, enclosed Rated operational power of three-phase resistive loads 50-60Hz, cos = 1 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 V AC 690V kW 29,8 29,8 38,2 38,2 59,7 77,6 95,5 1000V kW – – – – – – – – 690V A 25 25 32 32 40 55 65 90 220V kW 9,5 9,5 12,2 12,2 15,2 20,9 24,7 34,3 230V kW 9,9 9,9 12,7 12,7 15,9 21,9 25,9 35,8 240V kW 10,4 10,4 13,3 13,3 16,6 22,8 27,0 37,4 380V kW 16,4 16,4 21,0 21,0 26,3 36,2 42,7 59,2 400V kW 17,3 17,3 22,1 22,1 27,7 38,1 45,0 62,3 415V kW 17,9 17,9 23,0 23,0 28,7 39,5 46,7 64,6 440V kW 19,0 19,0 24,4 24,4 30,4 41,9 49,5 68,5 500V kW 21,6 21,6 27,7 27,7 34,6 47,6 56,2 77,9 660V kW 28,5 28,5 36,5 36,5 45,7 62,8 74,2 102,8 690V kW 29,8 29,8 38,2 38,2 47,7 65,7 77,6 107,4 1000V kW – – – – – – – – 4 4 6 6 10 16 25 35 Minimum cross-section of conductor mm² at load with Ie (=Ith) Utilization category AC2 and AC3 Switching of three-phase motors Rated operational current Ie 220V A open and enclosed 230V A Rated operational power of three-phase motors 50-60Hz *1 10 12 15 18 22 24 30 40 50 11,5 14,5 18 22 24 30 40 50 240V A 11 14 18 22 24 32 40 50 380-400V A 10 14 18 22 24 32 40 50 415V A 9 14 18 22 23 30 40 50 440V A 9 14 18 22 23 30 40 50 500V A 7 9 9 9 17,5 21 21 33 660-690V A 6,5 8,5 8,5 8,5 17 20 20 31 1000V A – – – – – – – – 220-230V kW 3 4 5 6 6 8,5 11 12,5 13,5 240V kW 3 4 5 7 7 9 11,5 380-400V kW 4 5,5 7,5 11 11 15 18,5 22 415V kW 4,5 6 8,5 12 12 16 20 24 440V kW 4,5 6 8,5 12 12 16 20 24 500V kW 5,5 7,5 10 10 15 18,5 18,5 30 660-690V kW 5,5 7,5 10 10 15 18,5 18,5 30 1000V kW – – – – – – – – Suitable at 690V for: earthed-neutral systems, overvoltage I to IV, pollution degree 3 (standard-industry): Uimp = 8kV. Data for other conditions on request. Motor Contactor J7KN 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 500 500 600 600 1000 800 1200 1900 2300 3200 4400 5600 6900 A – – – – 500 600 700 850 1000 – – – – A 120 130 160 200 230 250 350 450 500 700 760 1000 1100 kW 45,7 49,5 60 76 87 95 133 171 190 266 289 381 419 kW 47,7 51,7 63 79 91 99 139 179 199 279 302 398 438 kW 49,8 54,0 66 83 95 103 145 187 207 291 315 415 457 kW 78,9 85,5 105 131 151 164 230 296 329 460 500 658 724 kW 83,0 90,0 110 138 159 173 242 311 346 485 426 692 762 kW 86,2 93,3 115 143 165 179 251 323 359 503 546 718 790 kW 91,3 99,0 121 152 175 190 266 342 381 533 579 762 838 kW 103,8 112,5 138 173 199 216 303 389 453 606 658 866 952 kW 137,0 148,4 182 228 262 285 400 514 571 800 868 1143 1257 kW 143,2 155,2 191 239 274 298 418 537 597 836 908 1195 1314 kW – – 221 277 318 346 433 546 606 692 866 – – A 100 110 120 135 180 200 280 360 400 550 600 800 875 kW 38,1 41,9 45 51 68 76 106 137 152 209 228 304 333 kW 39,8 43,8 47 53 71 79 111 143 159 219 239 318 348 kW 41,5 45,7 49 56 74 83 116 150 166 228 249 332 363 kW 65,7 72,3 78 88 118 131 184 237 263 362 395 526 575 kW 69,2 76,1 83 93 124 138 193 249 277 381 415 554 606 kW 71,8 79,0 86 97 129 143 201 259 287 395 431 575 628 kW 76,1 83,7 91 102 137 152 213 274 304 419 457 609 666 kW 86,5 95,2 103 116 155 173 242 312 346 476 519 692 757 kW 114,2 125,6 137 154 205 228 320 412 457 628 685 914 1000 kW 119,4 131,3 143 161 215 239 334 430 478 657 717 956 1045 kW – – 166 187 277 346 388 499 554 692 866 – – mm2 50 50 70 95 95 120 240 2x150 A 63 74 90 115 150 175 210 260 315 450 550 700 860 A 62 74 90 115 150 175 210 260 315 450 550 700 860 A 62 74 90 115 150 175 210 260 315 450 550 700 860 A 62 74 90 115 150 175 210 260 315 450 550 700 860 A 62 74 90 115 150 175 210 260 315 450 550 700 860 A 62 74 90 115 150 175 210 260 315 450 550 700 860 A 42 42 60 60 150 175 210 260 315 450 550 700 860 A 40 40 58 58 120 140 150 180 240 400 500 630 700 A – – 58 58 60 70 85 100 125 200 250 – – kW 18,5 22 25 33 40 50 60 75 90 132 175 225 280 kW 19 23 27 35 45 55 65 80 100 140 185 235 290 kW 30 37 45 55 75 90 110 132 160 250 300 400 500 kW 33 40 49 63 80 95 115 140 180 257 315 415 515 kW 33 40 49 63 85 100 125 150 190 270 335 450 530 kW 37 45 55 55 90 100 132 160 210 300 375 500 600 kW 37 45 55 55 110 132 132 160 210 375 500 630 700 kW – – 55 55 75 90 110 132 160 280 355 – – Motor Contactor J7KN 2x(30x6) 2x(40x5) 2x(50x5) 2x(60x5) 2x(60x6) 11 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 9 14 18 18 23 30 37 45 500V A 9 12 16 16 17,5 21 21 33 660-V A 7 9 9 9 17 20 20 31 6,5 8,5 8,5 8,5 17 20 20 31 – – – – – – – – 220-230V kW 3 4 5 5 6 8,5 11 12,5 240V kW 3 4 5 5 7 9 11,5 13,5 380-400V kW 4 5,5 7,5 7,5 11 15 18,5 22 415V kW 4,5 6 8,5 8,5 12 16 20 24 440V kW 4,5 6 8,5 8,5 12 16 20 24 500V kW 5,5 7,5 10 10 15 18,5 18,5 30 660-690V kW 5,5 7,5 10 10 15 18,5 18,5 30 – – – – – – – – 25 40 52 64 88 96 690V A 1000V A Rated operational power of three-phase motors 50-60Hz 50 1000V kW Utilization category AC5a Switching of gas discharge lamps Rated operational current Ie per pole at 220/230V Fluorescent lamps, uncompensated and serial compensated A 20 20 25 parallel compensated A 7 9 9 9 18 22 22 30 dual-connection A 22,5 22,5 28 28 45 58 72 98 uncompensated A 12 15 19 19 30 39 48 66 parallel compensated A 7 9 9 9 18 22 22 30 uncompensated A 22,5 25 28 28 45 58 72 99 parallel compensated A 7 9 9 9 18 22 22 30 Mixed light lamps*3 A 20 20 25 25 40 52 64 88 12,5 12,5 12,5 12,5 25 31 31 43 Metal halide lamps*1, Mercury-vapour lamps*2, Utilization category AC5b Switching of incandescent lamps*4 Rated operational current Ie A per pole at 220/230V *1 *2 *3 *4 12 Metal halide lamps and sodium-vapour lamps (high- and low-pressure lamps) High-pressure lamps Blended lamps, containing a mercury high-pressureunit and a tungsten helix in a fluorescent glass bulb (daylight lamps) Current inrush approx. 16 x le Motor Contactor J7KN 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 63 85 100 120 150 180 230 280 A 42 42 85 85 – – – – – – – – – A 40 40 60 60 – – – – – – – – – A 40 40 57,5 57,5 – – – – – – – – – A – – – – – – – – – – – – – kW 18,5 18,5 25 30 15 18,5 25 30 37 45 51 68 80 kW 19 19 27 32 15,5 19 26 31 38 47 53 71 83 kW 30 30 45 45 25 30 45 55 63 75 90 120 150 kW 33 33 49 49 25 33 45 55 65 80 100 132 160 kW 33 33 49 49 30 34 48 55 67 85 100 132 160 kW 37 37 55 55 25 30 55 65 75 100 110 150 185 kW 37 37 55 55 25 30 55 65 75 100 110 150 185 kW – – – – – – – – – – – – A 104 – 100 120 120 140 180 220 280 360 450 570 700 A 40 45 55 70 85 100 130 160 200 300 360 460 550 A 108 117 112 144 120 140 180 220 280 360 450 570 700 A 72 78 85 90 95 110 140 180 230 300 380 490 610 A 40 45 55 70 75 85 110 140 170 260 300 400 480 A 108 117 112 144 120 140 180 220 280 360 450 570 700 A 40 45 55 70 75 85 110 140 170 260 300 400 480 A 96 104 100 120 100 120 160 200 250 320 400 500 600 A 56 56 69 75 100 120 160 190 220 260 315 440 500 Motor Contactor J7KN 13 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 13,5 380-400V kVA 3,1 3,8 5,2 5,2 7,3 9,3 9,3 For different inrush-factors x 415-440V- kVA use the following formula: 500V kVA Px=Pn*(n/x) 660-690V kVA 3,4 4,2 5,7 5,7 8 10,2 10,2 15 3,9 4,8 6,5 6,5 9 11,5 11,5 17 5,4 6,5 9 9 12,5 16 16 24 35 25 20 20 25 25 25 25 45 Utilization category AC6b Switching of three-phase capacitors Maximum inrush current (peak value) as multiple k of the capacitor rated current k Rated operational Ie Rated operational power (sin1) For different multiples x use the following formula: Px=Pk*(k/x) 500V A 8 12 15,5 15,5 23 32 32 220-230V kVAr 3 4,5 6 6 8,5 12 12 17 240V kVAr 3,5 5 6,5 6,5 9,5 13 13 18,5 380-400V kVAr 5 7,5 10 10 15 20 20 29 415-440V kVAr 5,5 8 11 11 16 22 22 32 500V kVAr 7 10 13 13 20 26 26 39 660-690V kVAr 7 10 13 13 20 26 26 40 Switching of reactive capacitor banks Rated operational current le Rated operational power 8 13 18 20 28 36 42 48 220-230V kVAr 690V A 2,9 5 7 7,5 11 14 16 20 240V kVAr 3,1 5,4 7 8 11 14 17 20 380-400V kVAr 5 9 12,5 13 20 25 27,5 33,3 415-440V kVAr 5,5 9,5 13 14 22 27 30 36 500V kVAr 6 11 15 17 25 30 36 40 660-690V kVAr 8 15 20 22 33 41 48 55 750(850)V kVAr – – – – – – – – 20 25 32 32 50 65 80 110 110 Utilization category DC1 Switching of resistive load Time constant L/R1ms Rated operational current l 1 pole 24V A e 60V A 20 25 32 32 50 65 80 110V A 6 6 6 6 10 10 10 12 220V A 0,8 0,8 0,8 0,8 1,4 1,4 1,4 1,4 3 poles in series 24V A 20 25 32 32 50 65 8/0 110 60V A 20 25 32 32 50 65 80 110 110V A 20 25 32 32 50 65 80 110 220V A 16 20 20 20 30 35 35 63 Time constant L/R15ms Rated operational current le 1 pole 24V A 60V A 20 25 32 32 50 65 80 110 6 6 6 6 30 30 30 60 110V A 1,2 1,2 1,2 1,2 1,8 1,8 1,8 1,8 Utilization category DC3 and DC5 Switching of shunt motors and series motors 14 220V A 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,25 3 poles in series 24V A 20 25 32 32 50 65 80 110 60V A 20 25 32 32 40 40 40 80 110V A 20 20 20 20 40 40 40 80 220V A 2,5 2,5 2,5 2,5 4 4 4 5 Motor Contactor J7KN 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 29 38 46 57 63 85 100 145 175 220 280 kVA 23 28 33 43 55 69 75 100 120 170 210 270 330 kVA 32 39 45 60 56 69 100 135 160 200 250 320 350 25 20 20 20 20 20 25 20 20 20 20 20 20 A 60 70 87 100 120 155 195 225 255 300 370 440 520 kVAr 24 28 33 38 45 60 75 90 100 115 145 170 200 kVAr 25 29 36 42 52 62 78 94 104 120 150 175 205 kVAr 39 46 57 65 80 100 130 155 170 200 250 300 350 kVAr 43 50 60 70 95 110 135 165 175 210 260 310 360 kVAr 50 58 70 80 100 130 170 194 220 260 320 380 450 kVAr 50 58 70 80 100 130 170 194 220 260 320 380 450 A 72 108*1 98 105 115 140 200 225 250 330 420 550 600 kVAr 28 33 35 40 43 53 76 85 95 125 160 209 228 kVAr 28 36 39 43 45 55 80 90 100 130 170 220 240 kVAr 50 75*1 68 75 75 90 130 145 160 210 270 350 390 kVAr 53 75*1 71 77 80 100 140 160 170 230 290 380 420 kVAr 60 75 85 90 95 120 170 190 210 280 350 450 500 kVAr 82 100 110 120 125 150 200 230 260 350 450 600 650 kVAr – – 115 125 – – – – – – – – 120 130 160 200 – – – – – – – – A 120 130 160 200 – – – – – – – – – A 12 12 20 25 – – – – – – – – – k – A A 1,4 1,4 2 2,5 – – – – – – – – – A 120 130 160 200 200 250 350 400 450 600 760 1000 1100 A 120 130 160 200 200 250 350 400 450 600 760 1000 1100 A 120 130 160 200 150 170 250 280 315 400 480 560 630 A 80 80 100 160 80 100 150 180 200 250 315 400 450 120 130 160 200 – – – – – – – – – A A 60 60 85 100 – – – – – – – – – A 1,8 1,8 2 2,5 – – – – – – – – – A 0,25 0,25 0,5 0,5 – – – – – – – – – A 120 130 160 200 – – – – – – – – – A 80 80 100 110 – – – – – – – – – A 80 80 100 110 – – – – – – – – – A 5 5 7 8 – – – – – – – – – Motor Contactor J7KN *1 Consider resistive load (lth). See page 10. 15 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 60947-4-1 Contact welding without hazard of persons gL (gG) A max. fuse size 63 63 63 63 80 80 80 160 160 160 gL (gG) A 25 35 35 35 50 50 50 100 125 125 gL (gG) A 16 16 16 16 25 35 35 50 63 63 Coordination-type "2" according to IEC 60947-4-1 Light contact welding accepted max. fuse size Contact welding not accepted max. fuse size For contactors with thermal overload relay the device with the smaller admissible backup fuse (contactor or thermal overload relay) determines the fuse size. Cable cross-sections for contactors without thermal overlad relay 1 cable per clamp main connector solid or stranded mm2 0,75-6 flexible mm2 1-4 flexible with multicore cable end mm2 0,75-4 2 cables per clamp solid or stranded mm2 6+(1-6) / 4+(0,75-4) 2,5+(0,75-2,5) / 1,5+(0,75-1,5) flexible mm2 6+(1,5-4) / 4+(1-4) 2,5+(0,75-2,5) / 1,5+(0,75-1,5) 1 cable per clamp main connector solid AWG 18-10 2 cables per clamp 1,5-25 4-50 2,5-16 10-35 1,5-16 6-35 16+(2,5-16) / 10+(4-16) 6+(4-16) / 4+(2,5-16) 50+4 / 35+6 / 25+(6-16) 16+(6-16) / 10+(6-16) 16+(2,5-6) / 10+(4-10) 6+(4-16) / 4+(2,5-16) 50+(4-10) / 35+(4-16) 25+(4-25) / 16+(4-16) 16-10 12-10 flexible AWG 18-10 14-4 10-0 solid AWG 10+(16-10) / 12+(18-12) 14+(18-14) / 16+(18-16) flexible AWG 10+(14-10) / 12+(18-12) 14+(18-14) / 16+(18-16) 10+(16-10) / 12+(18-12) 14+(18-14) / 16+(18-16) 4+(18-12) / 6+(18-8) 8+(18-8) / 10+(18-12) 10+(12-10) / 12+12 Frequency of operations z Contactors without thermal overload relay without load 1/h 1+(12-10) / 2+(8-12) 3+(12-8) / 4+(10-6) 10000 7000 7000 AC3, le 1/h 600 600 400 AC4, le 1/h 120 120 120 DC3, le 1/h 600 600 400 Mechanical life AC operated DC operated S x 106 10 10 10 S x 106 10 10 10 DC solenoid operated (KG3) S x 106 50 50 Short time current – 10s-current A 96 120 144 176 184 240 296 450 504 120s-current A 42 52 58 66 80 97 110 195 203 222 0,21 0,35 0,5 0,75 0,7 1,3 2 2,2 3,9 5,5 2,1 1,8 1,5 1,5 1,2 1,2 1,2 1 1 1 NO g 10 10 10 10 8 8 8 8 8 8 NC g 6 6 6 6 – – – – – – Power loss per pole at Ie/AC3 400V W contact resistance mW 592 Resistance to shock acc. to IED 68-2-27 Shock time 20ms sine-wave *1 16 With reduced control voltage range 0,9 up to 1,0 x Us and with reduced rated current Ie/AC1 according to Ie/AC3 Motor Contactor J7KN 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 – – – – – mm2 mm2 busbar 30 x 5 screw M12 busbar 25 x 6 screw M10 busbar 18 x 4 screw M8 busbar 50 x 8 screw M14 busbar 50 x 8 screw M12 busbar 40 x 6 screw M12 mm2 mm2 mm2 top below 0,5-95 + 10-120 0,5-70 + 10-95 AWG AWG AWG top 20-10 below – AWG 20-2/0 8-2/0 1/h 3000 1200 1200 1200 1/h 300 – – – 1/h 120 – – – 1/h 300 – – – S x 106 5 10 5 5 S x 106 5 10 5 5 S x 106 – – – A 680 880 1200 1400 1800 2200 2600 3600 4400 5600 6900 A 275 330 500 575 800 900 1000 1400 1750 2200 2600 26,3 33,3 49 59,2 – W 4,8 7,9 9 11 88 11 14,9 mW 0,6 0,5 0,4 0,35 0,18 0,16 0,15 g 7 7 – – – – – – – – – g 5 5 – – – – – – – – – *1 *2 With reduced control voltage range 0,9 up to 1,0 x Us and with reduced rated current Ie/AC1 according to Ie/AC3 With reduced control voltage range 1,0 x Us and with reduced rated current Ie/AC1 according to Ie/AC3 Motor Contactor J7KN 17 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. fuse size gL (gG) A Control Circuit Power consumption of coils AC operated inrush VA sealed VA W DC operated inrush W double winding coil sealed W DC solenoid operated inrush W (KG3) sealed W Operation range of coils in multiples of control voltage Us AC operated DC operated Switching time at control voltage Us±10%*2,*3 AC operated make time ms release time ms arc duration ms DC operated make time ms release time ms arc duration ms DC solenoid operated make time ms (KG3) release time ms arc duration ms Cable cross-section Auxiliary connector solid mm2 flexible mm2 flexible with multicore cable end mm2 Magnet coil solid mm2 flexible mm2 flexible with multicore end mm2 Clamps per pole Auxiliary connector solid AWG flexible AWG Magnet coil solid AWG flexible AWG Clamps per pole 25 – – 33-45 7-10 2,6-3 75 2 3 3 90-115 9-13 2,7-4 140 2 4 4 140-165 13-18 5,4-7 200 6 – – 0,85-1,1 0,8-1,1 0,85-1,1 0,8-1,1 0,85-1,1 0,8-1,1 8-16 5-13 10-15 8-12 8-13 10-15 65-85 20-30 *4 10-15 10-25 8-15 10-15 10-20 10-15 10-15 65-85 20-30 *4 10-15 12-28 8-15 10-15 12-23 10-18 10-15 – – – 0,75-6 1-4 0,75-4 0,75-2,5 0,5-2,5 0,5-1,5 2 18-10 18-10 14-12 18-12 2 – – – 0,75-2,5 0,5-2,5 0,5-1,5 2 – – 14-12 18-12 2 – – – 0,75-2,5 0,5-2,5 0,5-1,5 2 – – 14-12 18-12 2 *1 *2 18 J7KNG-10/14/18/22 J7KN(G)-24/32/40 J7KN-50/62/74 – – 10 6 16 12 – – – – 3 2 1,6 1,2 0,6 12 4 4 3 1 – – – – – – – – – – 3,5 8 – – 0,5 1 – – 0,1 0,1 – – For contactors with thermal overload relay the device with the smaller admissible control fuse (contactor or thermal overload relay) determines the fuse. Suitable for: earthed-neutral systems, overvoltage category I to IV, pollution degree 3 (standard-industry): Uimp = 8kV. Data for other conditions on request. Total breaking time = release time + arc duration Motor Contactor J7KN 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 – – 0,85-1,1 0,8-1,1 0,85-1,1 0,85-1,1 0,85-1,1 0,85-1,1 0,85-1,1 0,85-1,1 ms ms ms ms ms ms ms ms ms 20-35 35-50 10-15 20-35 35-50 10-15 – – – 30-60 30-80 30-60 30-80 – – – – 40-60 15-45 – 40-60 15-45 – – – – 50-10 150-200 / 500-1000*1 – – – – – – – mm2 mm2 mm2 mm2 mm2 mm2 0,75-2,5 0,75-2,5 0,5-1,5 0,75-2,5 0,5-2,5 0,5-1,5 2 14-12 18-12 14-12 18-12 2 – – – 1-2,5 1-2,5 – 2 – – 16-12 16-12 2 – – – 1-2,5 1-2,5 – 2 – – 16-12 16-12 2 0,75-2,5 0,75-2,5 – 1-2,5 1-2,5 – 2 16-12 16-12 16-12 16-12 2 AWG AWG AWG AWG *3 *4 J7KN-860 Values for delay of the release time of the make contact and the make time of the break contact will be increased, if magnet coils are protected against voltage peaks (varistor, RC-unit, diode-unit) with built-in coil suppressor Motor Contactor J7KN 19 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 10 15 20 20 25 30 40 50 10 ½ 14 18 22 34 1½ 2 3 44 3 52 1 22 1½ 27 ¾ 1 1,5 2 3 3 5 7½ 7½ 10 Main Contacts (cULus) Rated operational current "General Use" Motor DOL 3-pase at 60Hz Type Rated operational current Rated operational power 110-120V hp 10 Motor DOL 1-pase at 60Hz Rated operational current Rated operational power of AC motors at 60Hz (1ph) 600V A 110-120V hp 200V hp 5 1½ 2 3 3 5 5 7½ 10 15 277V hp 2 3 3 5 5 7½ 10 10 15 380-415V hp 3 3 5 5 5 7½ 10 15 20 440-480V hp 3 5 5 7½ 7½ 10 15 20 25 3 550-600V hp Motor DOL 3-pase according ANSI A17.5 5 7½ 10 10 15 20 25 30 Rated operational current Rated operational power of 3-phase motors for elevators (500.000 operations) 220-240V hp – – – – – – – – 3 – 27 3 37 – 15 2 22 110-120V hp 600V A 200V hp – – – – 3 5 – 7½ 10 220-240V hp – – – – 5 7½ – 7½ 10 440-480V hp – – – – 10 15 – 20 25 – – – 10 20 – 25 30 5 – 550-600V hp Rated current 2 series contacts 600V A – Fuse Class RK5/Short-circuit current A/kA 45/5 – – – 22 27 – 44 52 50/5 70/5 90/5 90/5 125/5 175/5 200/5 250/5 Fuse Class T/Short-circuit current 50/100 70/100 90/100 110/100 150/100 150/100 175/100 175/100 600 600 600 600 600 600 600 600 A600 A600 A600 – – – – – Rated voltage Auxiliary Contacts (cULus) 20 A/kA 45/100 600 V A600 Motor Contactor J7KN 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 75 100 125 150 200 250 250 350 500 600 hp 50 85 100 125 150 200 250 300 250 350 500 600 A 66 125 150 – – – 15 25 – – – – – 10 – – – 7½ 86 8 103 hp – – – hp 15 15 20 – – – – – – – – – hp 15 20 25 25 30 40 50 50 – – – – hp 15 20 25 – – – – – – – – – hp 20 30 40 – – – – – – – – – hp 25 40 50 – – – – – – – – – hp 30 50 60 – – – – – – – – – A – – – – – – – – – – – – – – – – – – – – – hp – – – hp – – – – – – – – – – – – hp – – – – – – – – – – – – hp – – – – – – – – – – – – hp – – – – – – – – – – – – A 66 – – – – – – – – – – – 300/10 300/10 300/10 350/10 400/18 500/18 500/18 1200/18 1200/18 2000/30 2000/30 – – – – – – – – A/kA 300/5 A/kA 175/100 V *1 300/100*1 300/100*1 – 600 600 600 600 600 600 600 600 600 600 600 – – – – – – – – A600 A600 A600 A600 Class T and Class RK1 Motor Contactor J7KN 21 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. For contactors frequently used under AC3/AC4-mixed service conditions calculate contact life with the formula: AC3 M = --------------------------------------------------------%AC4  AC3 1 + ----------------- x  ----------- – 1 100 AC4 For the most common supply voltages four scales of power ratings Pn are provided for each utilization category. Select contactor-type according to utilization category AC3 (breaking current Ia = Ie) using the motor rating scales to the right, according to utilization category AC4 (breaking current Ia = 6 x Ie) using the motor rating scales to the left.*1 M = Contact life (switching cycles) for AC3/AC4-mixed operations AC3 = Contact life (switching cycles) for AC3 operations (normal switching conditions). Breaking current Ia = rated motor current In. AC4 = Contact life (switching cycles) for AC4 operations (inching). Select contactor-type according to utilization category AC1 (breaking current Ia = Ie/AC1) using the breaking current scale.*1 Breaking current Ia= multiples of rated motor current In. %AC4 = Percents of AC4-operations related to the total cycles. 1. Pay attention to the approved rated values of the selected contactor according to the national approvals Motor Rating Pn/AC4 Motor Rating Pn/AC3 Breaking Current Ia (=Ie/AC1) A J7KN-74 J7KN-62 J7KN-50 J7KN-40 J7KN-32 J7KN-24 J7KN-22 J7KN-18 J7KN-14 J7KNA-12 J7KN-10 J7KNA-09 millions of operations Motor Rating Pn/AC4 Motor Rating Pn/AC3 Breaking Current Ia (=Ie/AC1) A 10000 8000 6000 4000 2000 1000 800 600 J7KN-860 J7KN-700 J7KN-550 J7KN-450 J7KN-316 J7KN-260 J7KN-210 J7KN-176 J7KN-151 J7KN-115 J7KN-90 400 200 100 80 60 40 20 10 0,01 0,02 0,04 0,06 0,08 0,1 millions of operations 22 Motor Contactor J7KN 0,2 0,4 0,6 0,8 1 2 4 6 8 10 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-inductive or all values slightly inductive loadsresistance furnaces 1 1 0.95 1 1 0.95 1.5 1.05 0.8 1.5 1.05 0.8 AC2 Slip-ring motors: starting, switching off 2.5 1 0.65 2.5 1 0.65 4 1.05 0.65 4 1.05 0.65 AC3 Squirrel-cage motors: 17A< Ie starting, switching off moIe tors during running Ie> 17A 0.45 Squirrel-cage motors: 17A< Ie starting, plugging, inching Ie AC4 all values Ie> I/Ie U/Ue cos Ic/Ie Ur/Ue cos I/Ie U/Ue cos 6 1 0.65 1 0.17 0.65 10 1.05 0.45 8 1.05 100A 6 1 0.35 1 0.17 0.35 10 1.05 0.45 8 1.05 0.45 100A 6 1 0.35 1 0.17 0.35 10 1.05 0.35 8 1.05 0.35 17A 6 1 0.65 6 1 0.65 12 1.05 0.45 10 1.05 0.45 100A 6 1 0.35 6 1 0.35 12 1.05 0.45 10 1.05 0.45 100A 6 1 0.35 6 1 0.35 12 1.05 0.35 10 1.05 0.35 AC5a Switching of electric discharge lamp controls all values - - - - - - 3 1.05 0.45 3 1.05 0.45 AC5b Switching of incandescent lamps all values - - - - - - 1.5 1.05 1) 4 1.05 1) AC6a Switching of transformers AC6b Switching of capacitor banks Ie 100A - - - - - - 4.5 1.05 0.45 3.6 1.05 0.45 Ie> 100A - - - - - - 4.5 1.05 0.35 3.6 1.05 0.35 - - - - - - 2) - - - - - - 1.5 1.05 1.05 0.8 - AC7a Slightly inductive loads in all values household appliances and similar applications 2) 0.8 1.5 AC7b Motor loadsfor household applications Ie 100A - - - - - - 8 1.05 0.45 6 1.05 0.45 Ie> 100A - - - - - - 8 1.05 0.35 6 1.05 0.35 AC8a Hermetic refrigerant compressor motor control with manualresetting of overload releases Ie 100A - - - - - - 6 1.05 0.45 6 1.05 0.45 Ie> 100A - - - - - - 6 1.05 0.35 6 1.05 0.35 AC8b Hermetic refrigerant compressor motor control with automatic resetting of overload releases Ie 100A - - - - - - 6 1.05 0.45 6 1.05 0.45 Ie> 100A - - - - - - 6 1.05 0.35 6 1.05 0.35 AC12 Control of resistive loads all values and solid state loads with isolation by opto couplers - - - - - - 1 1 0.9 1 1 0.9 AC13 Control of solid state loads with transformer isolation - - - - - - 10 1.1 0.65 1.1 1.1 0.65 AC14 Control of small electro- magnetic loads (72VA) 10 1 0.7 1 1 0.4 10 1.1 0.3 10 1.1 0.3 all values - Make Direct Current control circuit devices and switching elements according to IEC 947-51 and VDE 0660 Part 200 determind. The table offers different utilization categories, typical applications and assorted test conditions. L/R Break L/R Make L/R Break I/Ie U/Ue [ms] Ic/Ie Ur/Ue [ms] I/Ie U/Ue [ms] Ic/Ie Ur/Ue L/R [ms] DC1 Non-inductive or all values slightly inductive loads resistance furnaces 1 1 1 1 1 1 1.5 1.05 1 1.5 1.05 1 DC3 Shunt-motors: starting, all values plugging, inching dynamic braking of d.c. motors 2.5 1 2 2.5 1 2 4 1.05 2.5 4 1.05 2.5 DC5 Series-motors: all values starting, plugging, inching dynamic braking of d.c. motors 2.5 1 7.5 2.5 1 7.5 4 1.05 15 4 1.05 15 DC6 Switching of incandescent lamps all values - - - - - - 1.5 1.05 1) 4 1.05 1) DC12 Control of resistive loads all values and solid state loads with isolation by opto couplers - - - - - - 1 1 1 1 1 1 1.1 1.1 10 1.1 DC13 Control of electromagnets all values 1 1 DC14 Control of electromagnet- all values ic loads having economy resistors in circuit - - 300 - 1 1 - - 300 - 1.1 1.1 10 1.1 300 15 300 15 U Rated operational voltage, U Voltage before make, U Recovery voltage, I Rated operational current, I Current make, I Current broken e r e c 1) Test with incandescent lamps 2) Test conditions according to standard Motor Contactor J7KN 23 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... Rated insulation voltage Ui*1 V~ 690 690 690 690 690 40°C A 10 25 10 10 10 60°C A 6 20 6 3000 3000 3000 3000 1200 10 10 10 1 Thermal rated current Ith to 690V Ambient temperature Frequency of operations z 1/h S x 106 10 Mechanical life Power loss per pole at Ie/AC1 - W 0,5 1,5 0,5 - - 220-240V A 3 6 3 3 4 380-400V A 2 3 2 2 3 440V A 1,6 2 1,6 1,5 2 Utilization category AC15 Rated operational current Ie 500V A 1,2 2 1,2 1,5 2 660-690V A 0,6 1 0,6 1 2 Utilization category DC13 Rated operational current Ie 60V A 2 8 2 - 2,5 110V A 0,4 1 0,4 1 1,5 220V A 0,1 0,1 0,1 0,5 0,2 gL (gG) A 20 25 20 10 10 solid or stranded mm² 0,75-2,5 0,75-2,5 0,75-2,5 0,75-2,5 1-2,5 flexible mm² 0,75-2,5 0,75-2,5 0,75-2,5 0,75-2,5 0,75-2,5 0,5-1,5 0,5-1,5 - 0,75-2,5 2 2 2 2 Short circuit protection short-circuit current 1kA, contact welding not accepted max. fuse size For contactors with thermal overload relay or auxiliary contacts the device with the smaller admissible control fuse (contactor or thermal overload relay) determines the fuse size. Cable cross-sections flexible with multicore cable end mm² 0,5-1,5 Cables per clamp *1 2 Suitable for: earthed-neutral systems, overvoltage category I to IV, pollution degree 3 (standard-industry): Uimp = 8kV. Data for other conditions on request Data according to CSA, UL and CUL Auxiliary Contacts Type J73KN-B J73KN-B...A J73KN-C J73KN-D J74KN-B-TP... Rated operational current „General Use“ A 16 10 10 10 Rated operational voltage Auxiliary Contacts 24 10 max. V AC 600 A600 Motor Contactor J7KN 600 600 600 600 A600 A600 A600 A600 ■ 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...D J7KN-18D-01...D J7KN-22D-01...D J7KN-10D-4_...D J7KN-14D-4_...D J7KN-18D-4_...D J7KN-22D-4_...D J7KN-24/32/40... J7KN-24 J7KN-32 J7KN-40 94 111 107 45 35 89 80 Ø4.5 M3.5 6.5 79 87.5 45 35 10 104.5 100.5 10 74 65 60 Ø4,5 M5 6.5 63 J7KNG-24/32/40...D 10 45 35 108 10 125 121 A1 A2 1 L1 3 L2 5 L3 2 T1 4 T2 6 T3 89 80 ›4.5 J7KNG-24...D J7KNG-32...D J7KNG-40...D M5 6.5 86 A1 A2 Motor Contactor J7KN 25 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-151 J7KN-176 12 x 70 26 Motor Contactor J7KN 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... Motor Contactor J7KN 27 Auxiliary contacts blocks J74KN-B J74KN-C J74KN-D_F J74KN-D_S J74KN-F Pneumatic Timer J74KN-B-TP... Mechanical Interlocks J74KN-C-ML J74KN-B-ML Suppressor Units J74KN-C2-RC 28 Motor Contactor J7KN J74KN-D2-ML J74KN-E-ML 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-03A 30 In the interest of product improvement, specifications are subject to change without notice. Motor Contactor J7KN