User manual OMRON J7KN DATASHEET

[. . . ] contact blocks Side mounting contact configuration 1NO+1NC Overload Relay (thermal) Single phase protection Temperature compensation Trip and alarm contacts Type J7TKN-B Setting Ranges 0, 12 - 0, 18A 0, 18 - 0, 27A 0, 27 - 0, 4A 0, 4 - 0, 6A 0, 6 - 0, 9A 0, 8 - 1, 2A 1, 2 - 1, 8A 1, 8 - 2, 7A 2, 7 - 4A J7TKN-C Setting Ranges 28 - 42A J7TKN-D Setting Ranges 40 - 52A 52 - 65A 60 - 74A 4 - 6A 6 - 9A 8 - 11A 10 - 14A 13 - 18A 17 - 24A 23 - 32A 28 Motor Contactor J7KN Ratings AC3 AC1 Type Auxiliary contacts Type 400V Motor 380-400V 660-690V 690V at 40°C 85A 45kW 55kW 150A J7KN85-22 2NO+2NC 10 - 70 16 - 50 1 16 12 6 350 - 420 23 - 29 0, 85 - 1, 1 base - 110A 55kW 55kW 170A J7KN110-22 2NO+2NC 10 - 70 16 - 50 1 150A 75kW 75kW 230A J7KN-151 busbar 18x4 1 10 3 2 350 5 0, 85 - 1, 1 175A 90kW 110kW 250A J7KN-176 busbar 18x4 1 210A 110kW 132kW 350A J7KN-20021 2NO+1NC busbar 22x4 1 Auxiliary contacts Cable cross-section Solid mm2 Flexible mm2 Cables per clamp Auxiliary contact 40°C A Ith AC15 230V A 400V A Power consumption of coils Inrush VA hold VA Operation range of coils Mounting Additional aux. contact blocks Front mounting contact configuration 350 5 700 20 2NO + 2NC Additional aux. contact blocks Side mounting contact configuration - 1NO + 1NC - Overload Relay (thermal) Single phase protection Temperature compensation Trip and alarm contacts Type J7TKN-E Setting Ranges 60 - 90A 80 - 120A Busbar Sets J74TK-SU-176 J74TK-SU200 J7TKN-F Setting Ranges 100 - 150A 140 - 220A Motor Contactor J7KN 29 Contactors 3-pole AC Operated Ratings AC2, AC3 380V 400V 415V kW 4 4 5. 5 5. 5 7. 5 7. 5 11 11 4 4 5. 5 5. 5 7. 5 7. 5 11 11 11 15 18. 5 500V kW 5. 5 5. 5 7. 5 7. 5 10 10 10 10 5. 5 5. 5 7. 5 7. 5 10 10 10 10 15 18. 5 18. 5 660V 690V kW 5. 5 5. 5 7. 5 7. 5 10 10 10 10 5. 5 5. 5 7. 5 7. 5 10 10 10 10 15 18. 5 18. 5 Rated Aux. Contacts Current AC1 690V A 25 25 25 25 32 32 32 32 25 25 25 25 32 32 32 32 50 65 80 NO 1 1 1 1 NC 1 1 1 1 Built-in Additional see page 33 Type max. [. . . ] Contacts are possible with the J7KN-. . . . . D types!(See also page 31) Motor Contactor J7KN 35 Specifications Coil Voltages Type-suffix for contactor types J7KN-10. . . to J7KN-74. . . Rated Control Voltage Us range for 50Hz 60Hz J7KN-10-10-24 for 50Hz for 60Hz min max min max V V V V V V 24 24 24 22 24 24 27 48 48 48 44 48 48 52 110 110 110-120 100 110 110 122 180 180-210 200-240 180 210 200 240 230 220-240 240 220 240 240 264 400 380-415 415-440 380 415 415 460 500 500-550 550-600 500 550 550 600 Standard voltages in bold type letter Suffix to contactor type e. g. Voltage Marking at the coil Type-suffix for contactor types J7KN-151. . . to J7KN-200. . . Suffix to contactor type e. g. Voltage Marking at the coil Rated Control Voltage Us range for 50Hz 60Hz DC max max V V 24 48 120 240 415 24 48 110 220 - J7KN-151-230 for 50 Hz for 60 Hz min V V V 24 48 110 230 400 24 48 110 24 48 120 24 48 110 max min V V 24 48 120 240 415 24 48 110 220 380 220-240 220-240 220 380-415 380-415 380 Standard voltages in bold type letter Type-suffix for contactor types J7KN-85. . . to J7KN-110. . . Rated Control Voltage Us range for 50Hz 60Hz J7KN-85-22-24 for 50Hz for 60Hz min max min max V V V V V V 20 20 24 20 22 24 26 24 24 24 27 29 32 48 48 60 47 52 56 62 90 90 110-120 90 100 108 120 110 110-120 110 122 132 146 180 180-200 208-240 180 200 208 240 230 220-240 277 220 240 264 288 400 380-415 460-480 380 415 455 498 500 500-550 600-660 500 550 600 660 Standard voltages in bold type letter Suffix to contactor type e. g. Voltage Marking at the coil 36 Motor Contactor J7KN 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 Range according to BS for 415V 220-230V Motor Value of fusing at motor start F. L. C. YD A A A 59 60 61 61 62 64 69 74 77 78 81 81 81 82 82 83 85 85 87 87 87 88 88 89 89 90 90 90 91 91 91 91 91 92 92 92 92 93 93 93 93 93 93 93 93 93 95 96 0. 38 0. 55 0. 76 1. 1 1. 4 2. 1 2. 7 3. 3 4. 9 6. 2 8. 7 9. 8 11. 6 14. 2 15. 3 20. 6 27. 4 28. 8 39. 2 43. 8 52. 6 64. 9 69. 3 75. 2 84. 4 101 124 134 150 168 181 194 245 292 358 420 425 472 502 590 626 700 803 826 948 990 1 2 2 2 4 4 4 6 10 10 16 16 20 25 25 35 35 50 63 63 80 100 100 100 125 125 160 160 200 200 250 250 315 400 500 500 500 630 630 800 800 1000 1000 1000 1250 1250 1 2 2 2 2 4 4 4 6 10 10 16 16 20 20 25 35 35 50 50 63 80 80 80 100 125 160 160 160 200 200 250 250 315 400 500 500 630 630 630 800 800 1000 1000 1000 1250 - 240V Motor Value of fusing at motor start F. L. C. YD A A A 0. 35 0. 5 0. 68 1 1. 38 1. 93 2. 3 3. 1 4. 1 5. 6 7. 9 8. 9 10. 6 13 14 18. 9 24. 8 26. 4 35. 3 40. 2 48. 2 58. 7 63. 4 68 77. 2 92. 7 114 123 136 154 166 178 226 268 327 384 393 432 471 541 589 647 736 756 868 927 1 2 2 2 4 4 4 6 6 10 16 16 20 25 25 35 35 35 50 63 80 80 80 100 100 125 160 160 200 200 200 250 315 315 400 500 500 630 630 630 800 800 1000 1000 1000 1250 1 2 2 2 2 4 4 4 6 10 10 10 16 16 20 25 35 35 50 50 63 63 80 80 100 100 125 160 160 200 200 200 250 315 400 400 500 500 630 630 630 800 800 800 1000 1000 - 380-400V Motor Value of fusing at motor start F. L. C. YD A A A 0. 22 0. 33 0. 42 0. 64 0. 88 1. 22 1. 5 2 2. 6 3. 5 5 5. 7 6. 6 8. 2 8. 5 11. 5 15. 5 16. 7 22 25 30 37 40 44 50 60 72 79 85 97 105 112 140 170 205 242 245 273 295 340 370 408 460 475 546 580 636 710 1 1 2 2 2 4 4 4 4 6 10 10 16 16 16 20 25 25 35 35 50 63 63 63 80 80 100 100 125 125 160 160 200 250 250 315 315 315 400 400 500 500 630 630 800 800 800 1000 1 1 2 2 2 2 2 4 4 4 6 10 10 10 10 16 20 20 25 35 35 50 50 50 63 63 80 100 100 100 125 125 160 200 250 250 250 315 315 400 400 500 500 630 630 630 800 800 415V Motor Value of fusing at motor start F. L. C. YD A A A 2 2. 5 3. 5 5 6. 5 7. 5 11 14 21 28 35 40 55 66 80 105 135 165 200 230 260 325 385 450 500 4 4 6 10 16 16 20 25 35 35 50 63 80 100 100 160 200 200 250 315 315 400 500 630 630 4 4 4 6 10 10 16 16 25 35 50 50 63 80 100 125 160 200 250 250 315 400 400 500 630 - 500V Motor Value of fusing at motor start F. L. C. YD A A A 0. 16 0. 24 0. 33 0. 46 0. 59 0. 85 1. 2 1. 48 2. 1 2. 6 3. 8 4. 3 5. 1 6. 2 6. 5 8. 9 11. 9 12. 7 16. 7 19 22. 5 28. 5 30. 6 33 38 44 54 60 64. 5 73. 7 79 85. 3 106 128 156 184 186 207 220 259 278 310 353 363 416 445 483 538 1 1 1 1 2 2 4 4 4 4 6 6 10 16 16 16 20 20 25 35 35 50 50 50 63 63 80 80 100 100 125 125 160 160 200 250 250 250 315 315 315 400 500 500 500 630 630 630 1 1 1 1 2 2 2 2 4 4 6 6 10 10 10 10 16 16 20 25 25 35 35 50 50 50 63 63 80 80 100 100 125 160 200 200 200 250 250 315 315 400 400 400 500 500 630 630 660-690V Motor Value of fusing at motor start F. L. C. YD A A A 0. 7 0. 9 1. 1 1. 5 2 2. 9 3. 5 4. 9 6. 7 9 13 17. 5 21 25 33 42 49 60 82 98 118 140 170 215 268 337 366 410 2 2 2 4 4 6 6 10 16 16 25 25 35 35 50 63 63 80 125 125 160 200 200 250 315 400 500 500 2 2 2 2 4 4 4 6 10 10 16 20 25 35 35 50 63 63 100 125 125 160 200 250 315 400 400 500 kW 0. 06 0. 09 0. 12 0. 18 0. 25 0. 37 0. 55 0. 75 1. 1 1. 5 2. 2 2. 5 3 3. 7 4 5. 5 7. 5 8 11 12. 5 15 18. 5 20 22 25 30 37 40 45 51 55 59 75 90 110 129 132 147 160 184 200 220 250 257 295 315 355 400 PS~hp hp 0. 08 0. 12 0. 16 0. 24 0. 34 0. 5 0. 75 1 1. 5 2 3 3. 4 4 5 5. 5 7. 5 10 11 15 17 20 25 27 30 34 40 50 54 60 70 75 80 100 125 150 175 180 200 220 250 270 300 340 350 400 430 483 545 1 1. 5 2 3 4 5 7. 5 10 15 20 25 30 40 50 60 80 100 125 150 175 200 250 300 350 400 - cos 0. 7 0. 7 0. 7 0. 7 0. 7 0. 72 0. 75 0. 8 0. 83 0. 83 0. 83 0. 83 0. 84 0. 84 0. 84 0. 85 0. 86 0. 86 0. 86 0. 86 0. 86 0. 86 0. 86 0. 87 0. 87 0. 87 0. 87 0. 87 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 88 0. 89 0. 89 % 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. 5s; star-delta-start: starting current max. 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. Motor Contactor J7KN 37 Approximate values of motor F. L. C. according to CSA and UL Motor rating hp ½ ¾ 1 1½ 2 3 5 7½ 10 15 20 25 30 40 50 60 75 100 125 150 200 250 300 350 400 500 *1 Motor F. L. C. at 110-120V 1-phase A 9. 8 13. 8 16. 0 20. 0 24. 0 34. 0 56. 0 80. 0 100. 0 135. 0 2-phase A 4. 0 4. 8 6. 4 9. 0 11. 8 16. 6 26. 4 38. 0 48. 0 72. 0 94. 0 118. 0 138. 0 180. 0 226. 0 3-phase A 4. 4 6. 4 8. 4 12. 0 13. 6 19. 2 30. 4 44. 0 56. 0 84. 0 108. 0 136. 0 160. 0 208. 0 260. 0 - Motor F. L. C. [. . . ] fuse size gL (gG) A 20 20 10 10 A A A 2 0, 4 0, 1 2 0, 4 0, 1 1 0, 5 2, 5 1, 5 0, 2 A A A A A 3 2 1, 6 1, 2 0, 6 3 2 1, 6 1, 2 0, 6 3 2 1, 5 1, 5 1 4 3 2 2 2 40°C A 60°C A 1/h Sx 106 W 10 6 3000 10 0, 5 10 6 3000 10 0, 5 3000 10 10 10 1200 1 Type J73KN-B V~ 690 J73KN-C 690 J73KN-D 690 J74KN-B-TP. . . 690 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 solid or stranded mm² 0, 75-2, 5 flexible mm² 0, 75-2, 5 flexible with multicore cable end mm² 0, 5-1, 5 Cables per clamp *1 0, 75-2, 5 0, 75-2, 5 0, 5-1, 5 2 0, 75-2, 5 0, 75-2, 5 2 1-2, 5 0, 75-2, 5 0, 75-2, 5 2 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 Rated operational current , , General Use" Rated operational voltage Auxiliary Contacts Type J73KN-B A 10 J73KN-C 10 600 A600 J73KN-D 10 600 A600 J74KN-B-TP. . . [. . . ]