Industrial Automation

J7TKN

Thermal Overload Relay

J7TKN

Thermal Overload Relay

last update: February 3, 2014

	Setting Range D.O.L. (A)	Star Delta (A)		Type	Pack pcs.	Weight kg/pcs.
For contactors J7KNA-09..., J7KNA-12..., J7KN-10... to J7KN-22…
	0.12 - 0.18	-	hand reset	J7TKN-A-E18	1	0.10
	0.18 - 0.27	-		J7TKN-A-E27	1	0.10
	0.27 - 0.4	-		J7TKN-A-E4	1	0.10
	0.4 - 0.6	-		J7TKN-A-E6	1	0.10
	0.6 - 0.9	-		J7TKN-A-E9	1	0.10
	0.8 - 1.2	-		J7TKN-A-1E2	1	0.10
	1.2 - 1.8	-		J7TKN-A-1E8	1	0.10
	1.8 - 2.7	-		J7TKN-A-2E7	1	0.10
	2.7 - 4	-		J7TKN-A-4	1	0.10
	4 - 6	7 - 10.5		J7TKN-A-6	1	0.10
	6 - 9	10.5 - 15.5		J7TKN-A-9	1	0.10
	8 - 11	14 - 19		J7TKN-A-11	1	0.10
	10 - 14	18 - 24		J7TKN-A-14	1	0.10
	13 - 18	23 - 31		J7TKN-A-18	1	0.10
	17 - 23	30 - 40		J7TKN-A-23	1	0.10
	22 - 30	38 - 52		J7TKN-A-30	1	0.10
For contactors J7KN-10... to J7KN-40…
	0.12 - 0.18	-	hand- and auto reset	J7TKN-B-E18	1	0.14
	0.18 - 0.27	-		J7TKN-B-E27	1	0.14
	0.27 - 0.4	-		J7TKN-B-E4	1	0.14
	0.4 - 0.6	-		J7TKN-B-E6	1	0.14
	0.6 - 0.9	-		J7TKN-B-E9	1	0.14
	0.8 - 1.2	-		J7TKN-B-1E2	1	0.14
	1.2 - 1.8	-		J7TKN-B-1E8	1	0.14
	1.8 - 2.7	-		J7TKN-B-2E7	1	0.14
	2.7 - 4	-		J7TKN-B-4	1	0.14
	4 - 6	7 - 10.5		J7TKN-B-6	1	0.14
	6 - 9	10.5 - 15.5		J7TKN-B-9	1	0.14
	8 - 11	14 - 19		J7TKN-B-11	1	0.14
	10 - 14	18 - 24		J7TKN-B-14	1	0.14
	13 - 18	23 - 31		J7TKN-B-18	1	0.14
	17 - 24	30 - 41		J7TKN-B-24	1	0.14
	23 - 32	40 - 55		J7TKN-B-32	1	0.14
For contactors J7KN-24... to J7KN-40…
	28 - 42	48 - 73		J7TKN-C-42	1	0.30
For contactors J7KN-50...-J7KN-74…
	40 - 52	70 - 90		J7TKN-D-52	1	0.40
	52 - 65	90 - 112		J7TKN-D-65	1	0.40
	60 - 74	104 - 128		J7TKN-D-74	1	0.40

	Setting Range D.O.L. (A)	Star Delta (A)		Type	Pack pcs.	Weight kg/pcs.
For contactors J7KN-85... to J7KN-150…
	60 - 90	104 - 156	hand reset	J7TKN-E-90	1	0.90
	80 - 120	140 - 207	hand reset	J7TKN-E-120	1	0.90
For contactors J7KN-175... to J7KN-200…
	100 - 150	175 - 260	hand reset	J7TKN-F-150	1	1.5
	140 - 220	240 - 380 busbar sets see accessories	hand reset	J7TKN-F-210	1	1.5

	for overload relays	for contactors	Type	Pack pcs.	Weight kg/pcs.
Busbar Sets
	J7TKN-F-175	J7KN-150, J7KN-175	J74TK-SU-175	1	0.6
	J7TKN-F-210	J7KN-200	J74TK-SU-200	1	0.7
	busbars must be installed by users

	for overload relays	Cable Cross-section to clamp (mm²)			Type	Pack pcs.	Weight kg/pcs.
	for overload relays	solid or stranded	flexible	flex. with multicore cable end	Type	Pack pcs.	Weight kg/pcs.
Busbar Sets
	J7TKN-B	0.75 - 6	0.75 - 4	0.5 - 4	J74TK-SM	1	0.035

last update: February 3, 2014