User manual OMRON J7KNA DATASHEET

[. . . ] Insulated wiring systems for motor contactors J75-WK-## 123 1) Additional reference for LVSG 2) Wiring system 3) Combination of 2 contactors parallel or reverse, type: 11 = J7KNA 09 -. . 12 Star-Delta contactors, type: 12 = J7KNA 09 -. . 12 1) See datasheet J7KN Motor Contactor for RC-suppressor units. Mini Motor Contactor J7KNA 1 System overview Mini Motor Contactors AC Operated Ratings AC2, AC3 380V 400V 415V kW 660V 690V kW Rated Current Aux. Contacts AC3 AC1 Suitable Overload 24 230 Relay*1 Coil Voltage*2 24V 50/60Hz 220-230V 50Hz Type Pack Weight 500V kW 400V A 690V A NO 1 1 - NC 1 1 pcs. 0. 16 0. 16 0. 16 0. 16 3-pole, With Screw Terminals 4 4 4 9 20 5. 5 5. 5 5. 5 12 20 4 5. 5 4 5. 5 4 5. 5 9 12 20 20 J7TKN-A J7KNA-09-10-# # # # # J7TKN-A J7KNA-12-10-# # # # # J7TKN-A J7KNA-09-01-# # # # # J7TKN-A J7KNA-12-01-# # # # # 4-pole, With Screw Terminals 4 4 4 9 20 - - J7TKN-A J7KNA-09-4-# # # # # 10 0. 19 *1) For details see datasheet J7TKN Thermal Overload Relay *2) Other coil voltages see page 5 DC Solenoid Operated Ratings AC2, AC3 380V 400V 415V kW 660V 690V kW Rated Current Aux. [. . . ] Contacts AC3 AC1 Suitable Overload 24 230 Relay*1 Coil Voltage*2 24V 50/60Hz 220-230V 50Hz Type Pack Weight 500V kW 4 5. 5 400V A 9 12 690V A 20 20 NO - NC 1 1 pcs. 0. 32 0. 32 3-pole, With Screw Terminals J7TKN-A J7KNA-09-01-R-# # # # # J7TKN-A J7KNA-12-01-R-# # # # # *1) For details see datasheet J7TKN Thermal Overload Relay *2) Other coil voltages see page 5 DC Solenoid Operated Ratings AC2, AC3 380V 400V 415V kW 4 5. 5 660V 690V kW 4 5. 5 Rated Current Aux. Contacts AC3 AC1 Suitable Overload Coil voltage 24V DC 2, 5W Relay*1 J7TKN-A J7KNA-09-01-R-# # # D(-VS)*2 J7TKN-A J7KNA-12-01-R-# # # D(-VS)*2 Type Pack Weight 500V kW 4 5. 5 400V A 9 12 690V A 20 20 NO - NC 1 1 pcs. 0. 38 0. 38 3-pole, With Screw Terminals *1) For details see datasheet J7TKN Thermal Overload Relay *2) with built-in coil suppressor (diode + zener diode) Auxiliary contact blocks with screw terminals for contactors J7KNA-09-01-R. . . (D) and J7KNA-12-01-R. . . (D) Contacts Rated Current Thermal Rated Current Type AC15 230V 400V A A 3 3 2 2 Pack Weight NO 1 1 NC 1 1 A 10 10 J73KN-AM-11V J73KN-AM-11X pcs. 0. 04 0. 04 Insulated wiring systems for contactors J7KNA-09-01-. . . (D) and J7KNA-12-01-. . . (D) Description Version (A) For contactors J7KNA 09-. . . 12 Type J75-WK11 Pack pcs 1 16 For reversing seperate contactors (without mechanical interlock) only or parallel contactors (4 parts) For star-delta combination (5 parts) 16 J7KNA 09-. . . 12 J75-WK12 1 4 Mini Motor Contactor J7KNA System overview Mini Motor Contactors AC/DC solenoid operated Wiring Diagrams Auxiliary Contact Blocks suitable for left hand side Contactor K1 Distinc. Number according to DIN EN 50012 Type 3-pole, With Screw Terminals J73KN-AM-11V 01 1 1 J73KN-AM-11X 1 1 right hand side Contactor K2 Contacts suitable for Electronic Circuits according to DIN 19240 for rated voltage 24V DC (test ratings 17V DC, 5mA) NO NC Mirror contacts NO NC Type Auxiliary contact blocks with screw terminals for contactors J7KNA-09-01-R. . . (D) and J7KNA-12-01-R. . . (D) Wiring Diagrams Contacts suitable for Electronic Circuits according to DIN 19240 for rated voltage 24V DC (test ratings 17V DC, 5mA) Mirror contacts J73KN-AM-11V J73KN-AM-11X 13 31 31 13 14 32 32 14 Specifications Coil Voltages Suffix to contactor type e. g. J7KNA-09-10-24 24 48 100 110 200 230 400 550 Voltage Marking at the coil Rated Control Voltage Us range for 50Hz max V. 24 50 105 115 205 230 400 550 60Hz min V. 24 52 115 125 220 250 440 600 for 50Hz for 60Hz min V V V. 24 48 100 200 24 48 22 48 110-115 100 210-220 195 220 380 525 110-115 120-125 110 220-230 240 380-400 440 525-550 600 Standard voltages in bold type letters. Coil not exchangeable Please see datasheet J7KN Motor Contactor for RC-suppressor units. Mini Motor Contactor J7KNA 5 Engineering data and Characteristics Mini Motor Contactors Data according to IEC 947-4-1, VDE 0660, EN 60947-4-1 Main Contacts Rated insulation voltage Ui Making capacity Ieff Breaking capacity Ieff cos = 0, 65 at Ue = 690V AC 400V AC 500V AC 690V AC 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 230V 240V 400V 415V Rated operational current Ie (=Ithe) at 60°C, enclosed Rated operational power of three-phase resistive loads 50-60Hz, cos = 1 230V 240V 400V 415V Minimum cross-section of conductor at load with Ie (=Ith) Utilization category AC2 and AC3 Switching of three-phase motors Rated operational current Ie open and enclosed 220V 230V 240V 380-400V 415-440V 500V 660-690V Rated operational power of three-phase motors 50-60Hz 220-240V 380-440V 500-690V Utilization category AC4 Switching of squirrel cage motors, inching Rated operational current Ie open and enclosed 220V 230V 240V 380-400V 415-440V 500V 660-690V Rated operational power of three-phase motors 50-60Hz 220-240V 380-440V 500-690V A A A A A A A kW kW kW 12 11. 5 11 9 8 7 5 3 4 4 15 14. 5 14 12 11 9 6. 5 4 5. 5 5. 5 A A A A A A A kW kW kW 12 11. 5 11 9 8 7 5 3 4 4 15 14. 5 14 12 11 9 6. 5 4 5. 5 5. 5 A kW kW kW kW A kW kW kW kW 20 7. 9 8. 3 13. 8 14. 3 16 6. 3 6. 7 11 11. 5 20 7. 9 8. 3 13. 8 14. 3 16 6. 3 6. 7 11 11. 5 2. 5 Type J7KNA-09-. . . V AC 690*1) A A A A 165 100 90 80 J7KNA-12-. . . 690 '1) 165 100 90 80 mm² 2. 5 6 Mini Motor Contactor J7KNA Mini Motor Contactors Data according to IEC 947-4-1, VDE 0660, EN 60947-4-1 Main Contacts Utilization category DC1 Switching of resistive load Time constant L/R 1ms Rated operational current Ie 1 pole 24V 60V 110V 220V 3 poles in series 24V 60V 110V 220V Utilization category DC3 and DC5 Switching of shunt motors and series motors Time constant L/R 15ms Rated operational current Ie 1 pole 24V 60V 110V 220V 3 poles in series 24V 60V 110V 220V Maximum ambient temperature Operation with thermal overload relay Storage Short circuit protection for contactors without thermal overload relay Coordination-type "1" according to IEC 947-4-1 Contact welding without hazard of persons max. fuse size Coordination-type "2" according to IEC 947-4-1 Light contact welding accepted max. fuse size Contact welding not accepted max. fuse size open enclosed open enclosed °C °C °C °C °C -40 to +60 (+90)*2 -40 to +40 -25 to +60 -25 to +40 -50 to +90 A A A A A A A A 20 5 1 0. 15 20 20 20 2 20 5 1 0. 15 20 20 20 2 A A A A A A A A 20 20 5 0. 6 20 20 20 16 20 20 5 0. 6 20 20 20 16 Type J7KNA-09-. . . [. . . ] Auxiliary Contact Blocks J73KN-A. . . Reversing Contactors J7KNA-09-01-R. . . + J7TKN-A J7KNA-12-01-R. . . + J7TKN-A Mini Motor Contactor J7KNA 11 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0. 03937. [. . . ]