J7TKN-B-18 Omron, J7TKN-B-18 Datasheet - Page 43

• Manufacturer Part Number: J7TKN-B-18
• Description: RELAY THERMAL OVERLOAD 13-18A
• Manufacturer: Omron

Specifications of J7TKN-B-18

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: J7TKNB18

Main Contacts
Rated insulation voltage U
Making capacity I
Breaking capacity I
J7KN-10 to J7KN-22 cosϕ = 0,65
J7KN-24 to J7KN-72 cosϕ = 0,35
Utilization category AC1
Switching of resistive load
Rated operational current I
Rated operational power
of three-phase resistive loads
50-60Hz, cosϕ = 1
Rated operational current I
Rated operational power
of three-phase resistive loads
50-60Hz, cosϕ = 1
Minimum cross-section of conductor
at load with I
Utilization category AC2 and AC3
Switching of three-phase motors
Rated operational current I
open and enclosed
Rated operational power
of three-phase motors
50-60Hz
Utilization category AC4
Switching of squirrel cage motors, inching
Rated operational current I
open and enclosed
e
(=I
th
)
eff
eff
e
e
e
e
(=I
(=I
(=I
i
*1
th
the
th
) at 40°C, open
)
) at 60°C, enclosed A
220V
230V
240V
380-400V
415V
440V
500V
660V
690V
1000V
at U
e
= 690V AC A
1000V AC A
380-400V A
660-690V A
220-230V kW
380-400V kW
660-690V kW
400V AC A
500V AC A
690V AC A
1000V kW
1000V kW
1000V A
1000V kW
220V kW
230V kW
240V kW
380V kW
400V kW
415V kW
440V kW
500V kW
660V kW
690V kW
220V kW
230V kW
240V kW
380V kW
400V kW
415V kW
440V kW
500V kW
660V kW
690V kW
220V A
230V A
240V A
415V A
440V A
500V A
240V kW
415V kW
440V kW
500V kW
Type J7KN-85
V AC 750
A
mm² 50
A
A
A
A
A
A
A
A
A
A
1100
950
850
600
-
150
57
59
62
98
103
107
114
130
171
179
-
100
38
40
41
65
69
71
71
86
114
119
-
85
85
85
85
85
85
60
57,5
-
25
27
45
49
49
55
55
-
85
85
85
85
85
85
85
60
57,5
-
J7KN-110
750
1200
1100
1000
600
-
170
64
67
70
111
117
122
129
147
194
203
-
125
47
49
52
82
86
89
95
108
142
149
-
70
110
110
110
110
110
110
60
57,5
-
33
35
55
63
63
75
55
-
98
98
98
85
85
85
85
60
57,5
-
J7KN-150
690
1500
1200
1200
700
-
200
72
72
75
125
125
130
144
164
216
216
-
160
60
63
66
105
110
115
121
138
182
191
-
95
150
150
150
150
150
-
-
-
-
40
45
75
80
85
75
75
-
55
55
55
55
-
-
-
-
-
-
J7KN-175
690
1800
1400
1400
800
-
250
90
90
94
156
156
160
180
205
270
270
-
200
76
79
83
131
138
143
152
173
228
239
-
120
175
175
175
175
175
-
-
-
-
50
55
90
95
100
100
110
-
63
63
63
63
-
-
-
-
-
-
J7KN-200
690
1700
1600
1600
1200
-
350
125
125
130
218
218
225
250
285
380
380
-
280
106
111
116
184
193
201
213
242
320
334
-
185
210
210
210
210
210
-
-
-
-
60
65
110
115
125
132
132
-
85
85
85
85
-
-
-
-
-
-
Motor Contactor
J7KN
H-43