J7KN

Motorové stykače od 4-500 kW pro spínání v běžném a těžkém provozu.

Tento modulární systém sestává ze základních stykačů a přídavných bloků pomocných kontaktů. Základní jednotky je možné kombinovat s pomocnými kontakty. Dostupné DC-DC verze, integrované mechanické blokování a také verze se 3 a 4 hlavními póly.

Základní jednotky je možné kombinovat s pomocnými kontakty (montáž z vrchu/z boku).
Dostupné verze se 3 a 4 hlavními póly
Rozsah výkonu: 4-500 kW
Různá napětí cívek (AC a DC)
Modely J7KN-10D až J7KN-22D jsou vybaveny vestavěným pomocným kontaktem pro elektronické obvody (3pólové verze)

Porovnat všechny modely CAD knihovny

Specifikace & informace pro objednání

Ordering information

Operation	Poles	AC3 400 V rated motor current	Rating AC2, AC3			Rated current	Auxiliary contact		Overload relay	Size in mm (H × W × D)	Order code	Coil voltage1, replace ___ with:
			380 V 400 V 415 V kW	500 V kW	660 V 690 V kW	AC1 690 V A

							NO	NC				VAC				VDC
AC or DC	3	10 A	4	5.5	5.5	25	1	0	J7TKN-B	67 × 45 × 82.5	J7KN-10D-10___	24	110	230	400	24D	110D
		10 A	4	5.5	5.5	25	0	1			J7KN-10D-01___	24	110	230	400	24D	110D
		14 A	5.5	7.5	7.5	25	1	0			J7KN-14D-10___	24	110	230	400	24D	110D
		14 A	5.5	7.5	7.5	25	0	1			J7KN-14D-01___	24	110	230	400	24D	110D
		18 A	7.5	10	10	32	1	0			J7KN-18D-10___	24	110	230	400	24D	110D
		18 A	7.5	10	10	32	0	1			J7KN-18D-01___	24	110	230	400	24D	110D
		22 A	11	10	10	32	1	0			J7KN-22D-10___	24	110	230	400	24D	110D
		22 A	11	10	10	32	0	1			J7KN-22D-01___	24	110	230	400	24D	110D
		24 A	11	15	15	50	0	0	J7TKN-C	78 × 45 × 104.5	J7KN-24___	24	110	230	400	24D	110D
		32 A	15	18.5	18.5	65	0	0			J7KN-32___	24	110	230	400	24D	110D
		40 A	18.5	18.5	18.5	80	0	0			J7KN-40___	24	110	230	400	24D	110D
		50 A	22	30	30	110	0	0	J7TKN-D	112 × 60 × 113	J7KN-50___	24	110	230	400	24D	110D
		62 A	30	37	37	120	0	0			J7KN-62___	24	110	230	400	24D	110D
		74 A	37	45	45	130	0	0			J7KN-74___	24	110	230	400	24D	110D
AC and DC2		90 A	45	55	55	160	0	0	J7TKN-E	155 × 90 × 136	J7KN-90___2	24	110	230	400	24	110
		115 A	55	75	55	200	0	0	J7TKN-E	155 × 90 × 136	J7KN-115___2	24	110	230	400	24	110
		150 A	75	75	75	230	0	0	J7TKN-F	290 × 110 × 162	J7KN-151___2	24	110	230	400	24	110
		175 A	90	90	90	250	0	0	J7TKN-F	290 × 110 × 162	J7KN-176___2	24	110	230	400	24	110
		210 A	110	160	160	350	0	0	J7TKN-G	200 × 145 × 208	J7KN-210___2	24	110	230	400	24	110
		260 A	132	210	210	450	0	0			J7KN-260___2	24	110	230	400	24	110
		315 A	160	250	250	500	0	0			J7KN-316___2	24	110	230	400	24	110
		450 A	250	375	375	600	2	2	J7TKN-H	258 × 220 × 225	J7KN-450-22___2	24	110	230	400	24	110
		550 A	300	475	475	760	2	2		258 × 220 × 225	J7KN-550-22___2	24	110	230	400	24	110
		700 A	400	630	630	1000	2	2		310 × 280 × 291	J7KN-700-22___2	24	110	230	400	24	110
		860 A	500	700	700	1100	2	2		361 × 280 × 291	J7KN-860-22___2	24	110	230	400	24	110
DC operated solenoid motor contactor		10 A	4	5.5	5.5	25	1	0	J7TKN-B	67 × 45 × 82.5	J7KNG-10-10___	-	-	-	-	24D	110D
		10 A	4	5.5	5.5	25	0	1			J7KNG-10-01___	-	-	-	-	24D	110D
		14 A	5.5	7.5	7.5	25	1	0			J7KNG-14-10___	-	-	-	-	24D	110D
		14 A	5.5	7.5	7.5	25	0	1			J7KNG-14-01___	-	-	-	-	24D	110D
		18 A	7.5	10	10	32	1	0			J7KNG-18-10___	-	-	-	-	24D	110D
		18 A	7.5	10	10	32	0	1			J7KNG-18-01___	-	-	-	-	24D	110D
		22 A	11	10	10	32	1	0			J7KNG-22-10___	-	-	-	-	24D	110D
		22 A	11	10	10	32	0	1			J7KNG-22-01___	-	-	-	-	24D	110D
		24 A	11	15	15	50	0	0	J7TKN-B J7TKN-C	78 × 45 × 104.5	J7KNG-24___	-	-	-	-	24D	110D
		32 A	15	18.5	18.5	65	0	0			J7KNG-32___	-	-	-	-	24D	110D
		40 A	18.5	18.5	18.5	80	0	0			J7KNG-40___	-	-	-	-	24D	110D

Operation	Poles	AC3 400 V rated motor current	Rating AC2, AC3		Rated current	Auxiliary contact		Overload relay	Size in mm (H × W × D)	Order code	Coil voltage 3, replace ___ with:
			380 V 400 V 415 V kW	AC1 400 V kW	AC1 690 V A

						NO	NC				VAC				VDC
AC	4	10 A	4	17.5	25	0	0	-	67 × 45 × 82.5	J7KN-10D-4___	24	110	230	400	-
		14 A	5.5	17.5	25	0	0			J7KN-14D-4___	24	110	230	400
		18 A	7.5	22	32	0	0			J7KN-18D-4___	24	110	230	400
		22 A	11	22	32	0	0			J7KN-22D-4___	24	110	230	400
DC solenoid motor contactor		10 A	4	17.5	25	0	0		67 × 45 × 82.5	J7KNG-10-4___	-				24D	110D
		14 A	5.5	17.5	25	0	0			J7KNG-14-4___					24D	110D
		18 A	7.5	22	32	0	0			J7KNG-18-4___					24D	110D
		22 A	11	22	32	0	0			J7KNG-22-4___					24D	110D
AC and DC4		150 A	75	159	230	0	0		170 × 110 × 162	J7KN-151-4___2	24	110	230	400	24	110
AC and DC4		175 A	90	173	250	0	0		170 × 110 × 162	J7KN-176-4___2	24	110	230	400	24	110

Accessories

Auxiliary contact blocks	Rated operational current			Contacts		Order code
Suitable for:	AC15 230 V A	AC15 400 V A	AC1 690 V A	NO	NC	Order code
J7KN-10D... to -74...	3	2	10	1	-	J73KN-B-10
	3	2	10	-	1	J73KN-B-01
	3	2	10	1	-	J73KN-B-10U
	3	2	10	-	1	J73KN-B-01U
	6	4	25	1	-	J73KN-B-10A
	6	4	25	-	1	J73KN-B-01A
J7KN-24... to -115...	3	3	10	1	1	J73KN-C-11S
J7KN-151... to -316...	3	2	10	1	1	J73KN-D-11F
	3	2	10	2	2	J73KN-D-22F
	3	2	10	1	1	J73KN-D-11S
J7KN-450... to -860...	3	2	10	2	2	J73KN-E-22F

Mechanical interlocks	Interlocks contactor with contactor	Order code
Mounting	Order code + Order code	Order code
Horizontal	J7KN(G)-10D to -40 + J7KN(G)-10D to -40	J74KN-B-ML
	J7KN-24 to -74 + J7KN-24 to -74	J74KN-C-ML
	J7KN-90 to -115 + J7KN-90 to -115	J74KN-D2-ML
	J7KN-151 to -316 + J7KN-151 to -316	J74KN-E-ML

Suppressor units	Type		Applicable coil voltage	Order code
Suitable for contactors
J7KNA(-AR)	AC/DC	RC-unit snap-on contactor	12 to 48 V	J74KN-D-RC24
	AC/DC		48 to 127 V	J74KN-D-RC110
	AC/DC		110 to 250 V	J74KN-D-RC230
J7KN-10D to -74	AC/DC	RC-unit snap-on contactor	12 to 48 V	J74KN-C2-RC24
	AC/DC		48 to 127 V	J74KN-C2-RC110
	AC/DC		110 to 230 V	J74KN-C2-RC230
	AC/DC		230 to 415 V	J74KN-C2-RC400

Additional terminals single pole Suitable for contactors	Cable cross-sections to clamp (mm2)			Order code
	Solid or stranded	Flexible	Flexible with multi-core cable end
J7KN-50 to -74	4 to 35	6 to 25	4 to 25	J74KN-LG-9030
J7KN-151 to -176	16 to 120	-	16 to 95	J74KN-LG-11224

Terminal covers	Specification	Order code
Suitable for contactors
J7KN-151 to -176	One unit for 3 terminals, 2 units for one contactor	J74KN-LG-10404
J7KN-210 to -316		J74KN-LG-11457

Marking systems	Specification	Order code
Description
Marking plate	2-section without marking, divisible	J74KN-P487-1
Marking plate	4-section without marking, divisible	J74KN-P245-1

Insulated wiring systems	Suitable for contactors	Max. current (A)	Order code
Function
For reversing contactors (2 parts)	J7KN-10D to -22D	22	J74-WKR-B2
	J7KN-24 to -40	40	J74-WKR-C
For star-delta combination (4 parts)	J7KN-10D to -22D	22	J74-WKSD-B2
	J7KN-24 to -40	40	J74-WKSD-C