Motor Contactor
J7KN
• Range from 4 to 500 kW (AC 3, 380/415 V)
• AC and DC operated
• Integrated auxiliary contacts; integrated aux. contact of J7KN
contactors up to 11kW suitable for electronic circuits
• Screw fixing and snap fitting (35 mm DIN rail) up to 37 kW
• Compliant to the global standards
• Finger proof (BGV A2)
• System contactors for Fuseless Load Feeders with integrated
link modules
• All needed approvals like CE, UL, GOST & CCC. The J7KN
fulfills the following standards; IEC 947-4-1, VDE 0660 and
EN 60947-4-1.
• Accessories like auxiliary contacts front or/and side mounted,
mechanical interlock and suppressor units.
• Mirror Contacts (NC) according to IEC 60947-4-1 for
safety applications
Model Number Legend
1. Motor Contactors
5. Accessories for Motor Contactors (RS Suppressor units)
J7KN#-###-##-### #
1 2 3
4 5 6
1)
Motor Contactor
2)
G for low DC control power consumption
3)
Rated Motor Current.
D for integrated aux. contact for electronic circuits
(except for 4-pole versions)
4)
Integrated auxiliary contact configuration
5)
Coil voltage
6)
D for DC coil supply
J74KN-#-##-###
1
2 3 4
1)
Accessories for Motor Contactor
2)
Motor contactors size
3)
RS-surge suppressors
4)
Voltage
2. Aux. Contact Modules for Motor Contactors
J73KN-#-##-##
1
2 3 4
1)
2)
3)
4)
Auxiliary Contact Modules
Motor contactors size
Combination of NO / NC contacts
Place of mounting
3. Accessories for Motor Contactors (Pneumatic Timers)
J74KN-#-##-##-##
1
2 3 4 5
1)
Accessories for Motor Contactor
2)
Motor contactors size
3)
Pneumatic Timer
4)
Time range
5)
Function
4. Accessories for Motor Contactors (Mechanical Interlock)
6. Accessories for Motor Contactors (RC Suppressor units)
J74KN-##-##-###
1
2 3
4
1)
Accessories for Motor Contactor
2)
C2 = J7KN
3)
RC = RC suppressor unit
4)
Voltage
7. Accessories for Motor Contactors
(Additional Terminals and Terminal Covers)
J74KN-####
1
2
1)
Accessories for Motor Contactor
2)
Version
8. Insulated wiring systems for Motor Contactors
J74-WK##-##
1
2
3
1)
Additional reference for LVSG
2)
WKR = Wiring Kit Reverser;
WKSD = Wiring Kit Star Delta
3)
Version
J74KN-#-##
1
2 3
1)
2)
3)
Accessories for Motor Contactor
Motor contactors size
Mechanical Interlock
Motor Contactor
J7KN
1
■ Contactors
Ratings
Rated No. of Control circuit
current Poles Power consum.
Aux. Contacts
AC2, AC3
AC1
Built-in
AC type VA
DC type W
380 V 500 V 660 V 690 V
400 V
690 V
415 V
kW
kW
kW
A
Inrush
3
33-45
Hold
7-10
4
4
5,5
5,5
25
3
3
3
4
J7KN-AC
3
3
75
2
33-45
7-10
4
5,5
7,5
7,5
25
3
3
3
4
J7KNG
3
3
75
2
33-45
7-10
4
7,5
10
10
32
3
3
3
4
J7KN-DC
3
3
75
2
33-45
7-10
4
11
10
10
32
3
3
3
4
3
11
J7KN-AC
J7KNG
J7KN-DC
15
18,5
22
30
J7KN-AC
J7KN-DC
2
37
15
18,5
18,5
30
37
45
15
18,5
18,5
30
37
45
50
65
80
110
120
130
Motor Contactor J7KN
3
3
3
3
3
3
75
2
90-115
9-13
4
4
140
2
90-115
9-13
4
4
140
2
90-115
9-13
4
4
140
2
140-185
13-18
200
6
140-185
13-18
200
6
140-185
13-18
200
6
*2
Partnumber
Additional
Type*1
front
Voltage
specification
side
Add.
suffix
for
24
48
110
230
Number Number
of con- of contacts
tacts
DC
types
coil
voltage
NO
NC
1
–
J7KN-10D-10 @@@
J7KN-10D-01 @@@ –
D
–
1
–
–
1
–
–
1
–
–
J7KNG-10-4 @@@
1
–
J7KN-10D-10 @@@
–
1
J7KN-10D-4 @@@
4
–
3
J7KNG-10-10 @@@
J7KNG-10-01 @@@
D
J7KN-10D-01 @@@
1
–
J7KN-14D-10 @@@
–
1
J7KN-14D-01 @@@ –
–
–
1
–
–
1
–
–
J7KNG-14-4 @@@
1
–
J7KN-14D-10 @@@
–
1
J7KN-14D-4 @@@
4
–
3
J7KNG-14-10 @@@
J7KNG-14-01 @@@
D
J7KN-14D-01 @@@
1
–
J7KN-18D-10 @@@
–
1
J7KN-18D-01 @@@ –
–
–
1
–
–
1
–
–
J7KNG-18-4 @@@
1
–
J7KN-18D-10 @@@
–
1
J7KN-18D-4 @@@
4
–
3
J7KNG-18-10 @@@
J7KNG-18-01 @@@
D
J7KN-18D-01 @@@
1
–
J7KN-22D-10 @@@
–
1
J7KN-22D-01 @@@ –
–
–
1
–
–
1
–
–
J7KNG-22-4 @@@
1
–
J7KN-22D-10 @@@
–
1
–
–
J7KN-22D-4 @@@
4
–
3
–
J7KNG-24 @@@
J7KN-24 @@@
J7KN-32 @@@
4
–
–
–
–
–
–
–
J7KNG-32 @@@
J7KN-32 @@@
3
–
D
J7KN-22D-01 @@@
4
4
J7KNG-22-01 @@@
J7KN-24 @@@
3
–
J7KNG-22-10 @@@
J7KN-40 @@@
4
J7KNG-40 @@@
3
J7KN-40 @@@
–
D
–
D
–
D
4
J7KN-50 @@@
–
3
J7KN-50 @@@
D
4
J7KN-62 @@@
–
J7KN-62 @@@
D
4
J7KN-74 @@@
–
3
J7KN-74 @@@
D
3
4
Ratings
Rated No. of Control circuit
current Poles Power consum.
Aux. Contacts
AC2, AC3
AC1
Built-in
45
55
55
Additional
Type*1
DC type W
front
Voltage
specification
Inrush
Hold
Number Number
of con- of contacts
tacts
190280 VA
2.5-5 VA
AC type VA
380 V 500 V 660 V 690 V
400 V
690 V
415 V
kW
kW
kW
A
160
3
J7KN-90/115
55
55
55
200
75
75
75
230
J7KN-450 to 860
*1
*2
*3
NO
–
7
4
J7KN-115 @@@ *3
5W
J7KN-151 @@@ *3
3
4
3
24
48
110
230
J7KN-90 @@@ *3
–
280 W
NC*2
side
350
5
–
–
4
2
J7KN-151-4 @@@ *3
J7KN-176 @@@ *3
90
90
90
250
110
160
160
350
132
210
210
450
160
250
250
500
250
375
375
600
800950 VA
9-11 VA
J7KN-450-22 @@@ *3
300
475
475
760
750850 W
8-10 W
J7KN-550-22 @@@ *3
400
630
630
1000
1350211600 VA 25 VA
J7KN-700-22 @@@ *3
500
700
700
1100
130018-22 W
1550 W
J7KN-860-22 @@@ *3
J7KN-151/176
J7KN-210 to 316
Partnumber
J7KN-176-4 @@@ *3
4
J7KN-210 @@@ *3
3
360
5
–
–
4
4
J7KN-260 @@@ *3
J7KN-316 @@@ *3
3
2
2
4
–
For more coil voltages refer to Appendix.
Mirror Contact (NC) according to IEC 60947-4-1 for safety applications
Universal Current models (AC and DC operated)
Motor Contactor
J7KN
3
■ Additional products
Auxiliary Contacts Blocks
Rated Operational Current
Mounting + comments Contacts
*2
Partnumer
AC15
230V
AC15
400V
AC1
690V
A
A
A
NO
NC*1
Type
3
2
10
1
–
J73KN-B-10*2
3
2
10
–
1
J73KN-B-01*2
3
2
10
–
3
2
10
1
EM/LB version
(early make/late break) –
1
6
4
25
1
–
J73KN-B-10A*2
6
4
25
–
1
J73KN-B-01A*2
3
2
10
1
1
3
2
10
1
1
Front, standard version
High current version
Side version, max.
2 pcs per contactor
Front version, max.
1 pcs per contactor
*1
Suitable for
Contactors
3
2
10
3
2
10
3
2
10
J7KN-10D up to
J7KN-115
J7KN-24 up to
J7KN-115
J73KN-B-10U*2
J73KN-B-01U*2
J73KN-C-11S*2
J73KN-D-11F
J7KN-151 up to
J7KN-316
2
2
J73KN-D-22F
Side version, max.
2 pcs per contactor
1
1
J7KN-151 up to
J7KN-316
J73KN-D-11S
Front version, max.
1 pcs per contactor
2
2
J7KN-450 up to
J7KN-860
J73KN-E-22F
Mirror Contact (NC) according to IEC 60947-4-1 for safety applications.
Contacts suitable for electronic circuits, according to IEC60947-5-4 for rated voltage 24 VDC (test ratings 17 VDC, 5 mA). Positively guided contacts. Technical data see page 24.
Pneumatic Timer
Function
Time range Mounting + Contacts
s
comments
On-delay
0.1 - 40
On-delay
10 - 180
Suitable for Contactors
Partnumber
NO
NC
NO
NC
Type
1
1
–
–
J74KN-B-TP40DA
1
1
–
–
Front
Off-delay
0.1 - 40
–
–
1
1
Off-delay
10 - 180
–
–
1
1
Front for contactors
J7KN-10D up to J7KN-40
J74KN-B-TP180DA
J74KN-B-TP40IA
J74KN-B-TP180IA
Mechanical Interlocks
4
Interlocks contactors with contactors (dimensions need to be the same)
Type
Partnumber
Type
J7KN(G)-10(D) - J7KN(G)-40
+
J7KN(G)-10(D) - J7KN(G)-40
J74KN-B-ML
J7KN-24 - J7KN-74
+
J7KN-24 - J7KN-74
J74KN-C-ML
J7KN-90 - J7KN-115
+
J7KN-90 - J7KN-115
J74KN-D2-ML
J7KN-151 - J7KN-316
+
J7KN-151 - J7KN-316
J74KN-E-ML
Motor Contactor J7KN
Suppressor units
Function
For Contactors
Voltages
Partnumber
Type
RC-Unit snap on contactor
J7KN-10D - J7KN-74
12 - 48 V
48 - 127 V
110 - 230 V
230 - 415 V
Function
For Contactors
Specification
J74KN-C2-RC24
J74KN-C2-RC110
J74KN-C2-RC230
J74KN-C2-RC400
AC/DC
AC/DC
AC/DC
AC/DC
Additional products
Partnumber
Cable Cross-section to clamp mm
Terminals single pole
J7KN-50 - J7KN-74
solid or
stranded
flexible
flex. with
multicore
cable end Type
4 - 35
6 - 25
4 - 25
J74KN-LG-9030
(3pcs set)
–
16 - 95
J74KN-LG-11224
J7KN-151 - J7KN-176 16 - 120
Terminal cover for
terminal protection according
DIN 57106, BVG-A2
2
J7KN-151 - J7KN-176 for 3 terminals; 2 units for one con- J74KN-LG-10404
3-pole
tactor
J7KN-210 - J7KN-316
J74KN-LG-11457
Marking system for contactors J7KN-10 to J7KN-74
and aux. contactblocks
& J73KN-B
2-section without marking,
divisible
4-section without marking,
divisible
J74KN-P487-1
Specification
Partnumber
Maximum current
Type
J74KN-P245-1
Insulated wiring systems for motor contactors
Function
For reversing contactors
(2 parts)
For star-delta combination
(4 parts)
For Contactors
J7KN-10D - J7KN-22D 22
J74-WKR-B2
J7KN-24 - J7KN-40
J74-WKR-C
40
J7KN-10D - J7KN-22D 22
J74-WKSD-B2
J7KN-24 - J7KN-40
J74-WKSD-C
40
Motor Contactor
J7KN
5
Wiring Diagrams Coil Circuit / Terminal marking
Contactors
Range
Supply
J7KN-10D/14D/18D/22D-10
AC
J7KN-10D/14D/18D/22D-01
AC
J7KNG-10/14/18/22-10
DC
A1+
J7KNG-10/14/18/22-01
DC
A1+
Wiring coil circuit
A2-
A2-
J7KN-10D/14D/18D/22D-10…D DC with double wiring coil
J7KN-10D/14D/18D/22D-01…D DC with double wiring coil
J7KN-10D/14D/18D/22D-4
AC
J7KNG-10/14/18/22-4
DC
A1+
A2-
J7KN-24/32/40/50/62/74
AC
J7KNG-24/32/40
DC
J7KN-24/32/40/50/62/74D
DC with double wiring coil
J7KN-90/115/151/176
J7KN-210/260/316
AC/DC
J7KN- 151/176-4
AC/DC
J7KN- 450/550/700/860
AC/DC
A1+
A2-
6
Motor Contactor J7KN
Terminal marking
Auxiliary Contacts
Range
Contactors
J73KN-B-10
J7KN-10D/14D/18D/22D/24/32/40/50/62/74/90/115
J7KNG-10/14/18/22/24/32/40
J73KN-B-01 (U/A)
J7KN-24/32/40/50/62/74/90/115
J7KNG-24/32/40
J73KN-C-11S
J7KN-10D/14D/18D/22D/24/32/40/50/62/74/90/115
J7KNG-10/14/18/22/24/32/40
J73KN-D-11F
J7KN-151 up to J7KN-316
Terminal marking
(left side) (right side)
53 61 71 83
54 62
72 84
53 61
54 62
J73KN-D-22F
J7KN-151 up to J7KN-316
J73KN-D-11S
J7KN-151 up to J7KN-316
J73KN-E-22F
J7KN-450 up to J7KN-860
Pneumatic timer
Range
Contactors
J73KN-B-TP…DA
ON-delay
J7KN-10D/14D/18D/22D/24/32/40
J7KNG-10/14/18/22/24/32/40
J73KN-B-TP…IA
OFF-delay
J7KN-10D/14D/18D/22D/24/32/40
J7KNG-10/14/18/22/24/32/40
Terminal marking
■ Coil voltage
Type-suffix for Contactors
Contactor range
J7KN-10D to J7KN-74
J7KN-90 to J7KN-860
Suffix
Marking at coil
Rated Control Voltage Us
50Hz
60Hz
50Hz
V
V
min V
max V
60Hz
min V
max 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
230-264
220
240
230
264
400
380-415
400-440
380
415
400
460
500
500-550
550-600
500
550
550
600
24
24
24
24
24
24
24
48
48
48
48
48
48
48
110
110-120
110-120
110
120
110
120
230
220-240
220-240
220
240
220
240
400
380-415
380-415
380
415
380
415
Operating range of magnet-coils:
AC: 0.85 x Us (min. value of rated control voltage) up to 1.1 x Us (max. value of rated control voltage).
DC: 0.8 x Us (min. value of rated control voltage) up to 1.1 x Us (max. value of rated control voltage).
Motor Contactor
J7KN
7
■ 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
220-230V Motor
240V Motor
380-400V Motor
415V Motor
500V Motor
660-690V Motor
Range according to BS for 415V
Value of fusing at
motor start
Value of fusing at
motor start
Value of fusing at
motor start
Value of fusing at
motor start
Value of fusing at
motor start
Value of fusing at
motor start
F.L.C. D.O.L. YD
A
A
A
F.L.C. D.O.L. YD
A
A
A
F.L.C. D.O.L. YD
A
A
A
F.L.C. D.O.L. YD
A
A
A
F.L.C. D.O.L. YD
A
A
A
F.L.C. D.O.L. YD
A
A
A
kW
PS~hp hp
cos
%
0.06
0.08
-
0.7
59
0.38
1
1
0.35
1
1
0.22
1
1
-
-
-
0.16
1
1
-
-
-
0.09
0.12
-
0.7
60
0.55
2
2
0.5
2
2
0.33
1
1
-
-
-
0.24
1
1
-
-
-
0.12
0.16
-
0.7
61
0.76
2
2
0.68
2
2
0.42
2
2
-
-
-
0.33
1
1
-
-
-
0.18
0.24
-
0.7
61
1.1
2
2
1
2
2
0.64
2
2
-
-
-
0.46
1
1
-
-
-
0.25
0.34
-
0.7
62
1.4
4
2
1.38
4
2
0.88
2
2
-
-
-
0.59
2
2
-
-
-
0.37
0.5
-
0.72
64
2.1
4
4
1.93
4
4
1.22
4
2
-
-
-
0.85
2
2
0.7
2
2
0.55
0.75
-
0.75
69
2.7
4
4
2.3
4
4
1.5
4
2
-
-
-
1.2
4
2
0.9
2
2
0.75
1
1
0.8
74
3.3
6
4
3.1
6
4
2
4
4
2
4
4
1.48
4
2
1.1
2
2
1.1
1.5
1.5
0.83
77
4.9
10
6
4.1
6
6
2.6
4
4
2.5
4
4
2.1
4
4
1.5
4
2
1.5
2
2
0.83
78
6.2
10
10
5.6
10
10
3.5
6
4
3.5
6
4
2.6
4
4
2
4
4
2.2
3
3
0.83
81
8.7
16
10
7.9
16
10
5
10
6
5
10
6
3.8
6
6
2.9
6
4
2.5
3.4
-
0.83
81
9.8
16
16
8.9
16
10
5.7
10
10
-
-
-
4.3
6
6
-
-
-
3
4
4
0.84
81
11.6
20
16
10.6
20
16
6.6
16
10
6.5
16
10
5.1
10
10
3.5
6
4
3.7
5
5
0.84
82
14.2
25
20
13
25
16
8.2
16
10
7.5
16
10
6.2
16
10
-
4
5.5
-
0.84
82
15.3
25
20
14
25
20
8.5
16
10
-
-
-
6.5
16
10
4.9
7.5
0.85
83
20.6
35
25
18.9
35
25
11.5
20
16
11
20
16
8.9
16
10
6.7
16
10
0.86
85
27.4
35
35
24.8
35
35
15.5
25
20
14
25
16
11.9
20
16
9
16
10
5.5
7.5
7.5
10
10
-
-
10
6
8
11
-
0.86
85
28.8
50
35
26.4
35
35
16.7
25
20
-
-
-
12.7
20
16
-
-
-
11
15
15
0.86
87
39.2
63
50
35.3
50
50
22
35
25
21
35
25
16.7
25
20
13
25
16
12.5
17
-
0.86
87
43.8
63
50
40.2
63
50
25
35
35
-
-
-
19
35
25
-
-
-
15
20
20
0.86
87
52.6
80
63
48.2
80
63
30
50
35
28
35
35
22.5
35
25
17.5
25
20
18.5
25
25
0.86
88
64.9
100
80
58.7
80
63
37
63
50
35
50
50
28.5
50
35
21
35
25
20
27
-
0.86
88
69.3
100
80
63.4
80
80
40
63
50
-
-
-
30.6
50
35
-
-
-
22
30
30
0.87
89
75.2
100
80
68
100
80
44
63
50
40
63
50
33
50
50
25
35
35
84.4
125
100
77.2
100
100
50
80
63
-
-
-
38
63
50
-
-
-
125
125
92.7
125
100
60
80
63
55
80
63
44
63
50
33
50
35
50
25
34
-
0.87
89
30
40
40
0.87
90
37
50
50
0.87
90
124
160
160
114
160
125
72
100
80
66
100
80
54
80
63
42
63
40
54
-
0.87
90
134
160
160
123
160
160
79
100
100
-
-
-
60
80
63
-
-
-
45
60
60
0.88
91
150
200
160
136
200
160
85
125
100
80
100
100
64.5
100
80
49
63
63
51
70
-
0.88
91
168
200
200
154
200
200
97
125
100
-
-
-
73.7
100
80
-
-
-
55
75
-
0.88
91
181
250
200
166
200
200
105
160
125
-
-
-
79
125
100
60
80
63
85.3
101
59
80
80
0.88
91
194
250
250
178
250
200
112
160
125
105
160
125
125
100
-
-
-
75
100
100
0.88
91
245
315
250
226
315
250
140
200
160
135
200
160
106
160
125
82
125
100
90
125
125
0.88
92
292
400
315
268
315
315
170
250
200
165
200
200
128
160
160
98
125
125
110
150
150
0.88
92
358
500
400
327
400
400
205
250
250
200
250
250
156
200
200
118
160
125
129
175
175
0.88
92
420
500
500
384
500
400
242
315
250
230
315
250
184
250
200
-
-
-
132
180
-
0.88
92
425
500
500
393
500
500
245
315
250
-
-
-
186
250
200
140
200
160
147
200
200
0.88
93
472
630
630
432
630
500
273
315
315
260
315
315
207
250
250
-
-
-
160
220
-
0.88
93
502
630
630
471
630
630
295
400
315
-
-
-
220
315
250
170
200
200
184
250
250
0.88
93
590
800
630
541
630
630
340
400
400
325
400
400
259
315
315
-
-
-
200
270
-
0.88
93
626
800
800
589
800
630
370
500
400
-
-
-
278
315
315
215
250
250
220
300
300
0.88
93
700
1000
800
647
800
800
408
500
500
385
500
400
310
400
400
-
-
-
250
340
-
0.88
93
803
1000
1000
736
1000
800
460
630
500
-
-
-
353
500
400
268
315
315
257
350
350
0.88
93
826
1000
1000
756
1000
800
475
630
630
450
630
500
363
500
400
-
-
-
295
400
400
0.88
93
948
1250
1000
868
1000
1000
546
800
630
500
630
630
416
500
500
-
-
-
315
430
-
0.88
93
990
1250
1250
927
1250
1000
580
800
630
-
-
-
445
630
500
337
400
400
355
483
-
0.89
95
-
-
-
-
-
-
636
800
800
-
-
-
483
630
630
366
500
400
400
545
-
0.89
96
-
-
-
-
-
-
710
1000
800
-
-
-
538
630
630
410
500
500
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. 6x motor F.L.C., starting time max. 5s; star-delta-start: starting current max. 2x motor F.L.C., starting time max. 15s. 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.
8
Motor Contactor J7KN
Approximate values of motor F.L.C. according to CSA and UL
Motor F.L.C. at 110-120V
Motor F.L.C. at 220-240V*1
Motor F.L.C. at 440-480V
1-phase
2-phase
3-phase
1-phase
2-phase
3-phase
1-phase
2-phase
3-phase
1-phase
2-phase
A
A
A
A
A
A
A
A
A
A
A
A
½
9.8
4.0
4.4
4.9
2.0
2.2
2.5
1.0
1.1
2.0
0.8
0.9
¾
13.8
4.8
6.4
6.9
2.4
3.2
3.5
1.2
1.6
2.8
1.0
1.3
1
16.0
6.4
8.4
8.0
3.2
4.2
4.0
1.6
2.1
3.2
1.3
1.7
1½
20.0
9.0
12.0
10.0
4.5
6.0
5.0
2.3
3.0
4.0
1.8
2.4
2
24.0
11.8
13.6
12.0
5.9
6.8
6.0
3.0
3.4
4.8
2.4
2.7
3
34.0
16.6
19.2
17.0
8.3
9.6
8.5
4.2
4.8
6.8
3.3
3.9
5
56.0
26.4
30.4
28.0
13.2
15.2
14.0
6.6
7.6
11.2
5.3
6.1
Motor
rating
hp
*1
Motor F.L.C. at 550-600V
3-phase
7½
80.0
38.0
44.0
40.0
19.0
22.0
21.0
9.0
11.0
16.0
8.0
9.0
10
100.0
48.0
56.0
50.0
24.0
28.0
26.0
12.0
14.0
20.0
10.0
11.0
15
135.0
72.0
84.0
68.0
36.0
42.0
34.0
18.0
21.0
27.0
14.0
17.0
20
-
94.0
108.0
88.0
47.0
54.0
44.0
23.0
27.0
35.0
19.0
22.0
25
-
118.0
136.0
110.0
59.0
68.0
55.0
29.0
34.0
44.0
24.0
27.0
30
-
138.0
160.0
136.0
69.0
80.0
68.0
35.0
40.0
54.0
28.0
32.0
40
-
180.0
208.0
176.0
90.0
104.0
88.0
45.0
52.0
70.0
36.0
41.0
50
-
226.0
260.0
216.0
113.0
130.0
108.0
56.0
65.0
86.0
45.0
52.0
60
-
-
-
-
133.0
145.0
-
67.0
77.0
-
53.0
62.0
75
-
-
-
-
166.0
192.0
-
83.0
96.0
-
66.0
77.0
100
-
-
-
-
218.0
248.0
-
109.0
124.0
-
87.0
99.0
125
-
-
-
-
-
312.0
-
135.0
156.0
-
108.0
125.0
150
-
-
-
-
-
360.0
-
156.0
180.0
-
125.0
144.0
200
-
-
-
-
-
480.0
-
208.0
240.0
-
167.0
192.0
250
-
-
-
-
-
602.0
-
-
302.0
-
-
242.0
300
-
-
-
-
-
-
-
-
361.0
-
-
289.0
350
-
-
-
-
-
-
-
-
414.0
-
-
336.0
400
-
-
-
-
-
-
-
-
477.0
-
-
382.0
500
-
-
-
-
-
-
-
-
590.0
-
-
472.0
Determine the motor current for 200V and 208V by increasing the values for 220-240V at 200V about 15% and for 208V about 10%.
Motor Contactor
J7KN
9
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Main Contacts
Type
Rated insulation voltage Ui*1
Making capacity Ieff
Breaking capacity Ieff
J7KN-09 to J7KN-22
cos = 0,65
J7KN-24 to J7KN-860
cos = 0,35
690
690
690
690
690
690
690
690
at Ue = A
690V AC
400V AC A
200
200
200
200
400
500
500
700
180
180
200
200
380
400
400
600
500V AC A
150
150
180
180
300
370
370
500
690V AC A
100
100
150
150
260
340
340
400
1000V AC A
–
–
–
–
–
–
–
–
690V A
25
25
32
32
50
65
80
110
220V kW
9,5
9,5
12,2
12,2
19,0
24,7
30,4
41,9
230V kW
9,9
9,9
12,7
12,7
19,9
25,9
31,8
43,8
240V kW
10,4
10,4
13,3
13,3
20,8
27,0
33,2
45,7
380V kW
16,4
16,4
21,0
21,0
32,9
42,7
52,6
72,3
400V kW
17,3
17,3
22,1
22,1
34,6
45,0
55,4
76,1
415V kW
17,9
17,9
23,0
23,0
35,9
46,7
57,4
79,0
440V kW
19,0
19,0
24,4
24,4
38,1
49,5
60,9
83,7
500V kW
21,6
21,6
27,7
27,7
43,3
56,2
69,2
95,2
660V kW
28,5
28,5
36,5
36,5
57,1
74,2
91,3
125,6
131,3
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
Rated operational current
Ie (=Ithe) at 60°C, enclosed
Rated operational power
of three-phase resistive
loads
50-60Hz, cos = 1
J7KN(G)-10(D) J7KN(G)-14(D) J7KN(G)-18(D) J7KN(G)-22(D) J7KN(G)-24 J7KN(G)-32 J7KN(G)-40 J7KN-50
V AC
690V kW
29,8
29,8
38,2
38,2
59,7
77,6
95,5
1000V kW
–
–
–
–
–
–
–
–
690V A
25
25
32
32
40
55
65
90
220V kW
9,5
9,5
12,2
12,2
15,2
20,9
24,7
34,3
230V kW
9,9
9,9
12,7
12,7
15,9
21,9
25,9
35,8
240V kW
10,4
10,4
13,3
13,3
16,6
22,8
27,0
37,4
380V kW
16,4
16,4
21,0
21,0
26,3
36,2
42,7
59,2
400V kW
17,3
17,3
22,1
22,1
27,7
38,1
45,0
62,3
415V kW
17,9
17,9
23,0
23,0
28,7
39,5
46,7
64,6
440V kW
19,0
19,0
24,4
24,4
30,4
41,9
49,5
68,5
500V kW
21,6
21,6
27,7
27,7
34,6
47,6
56,2
77,9
660V kW
28,5
28,5
36,5
36,5
45,7
62,8
74,2
102,8
690V kW
29,8
29,8
38,2
38,2
47,7
65,7
77,6
107,4
1000V kW
–
–
–
–
–
–
–
–
4
4
6
6
10
16
25
35
Minimum cross-section of conductor mm²
at load with Ie (=Ith)
Utilization category AC2 and AC3
Switching of three-phase motors
Rated operational current Ie
220V A
open and enclosed
230V A
Rated operational power
of three-phase motors
50-60Hz
*1
10
12
15
18
22
24
30
40
50
11,5
14,5
18
22
24
30
40
50
240V A
11
14
18
22
24
32
40
50
380-400V A
10
14
18
22
24
32
40
50
415V A
9
14
18
22
23
30
40
50
440V A
9
14
18
22
23
30
40
50
500V A
7
9
9
9
17,5
21
21
33
660-690V A
6,5
8,5
8,5
8,5
17
20
20
31
1000V A
–
–
–
–
–
–
–
–
220-230V kW
3
4
5
6
6
8,5
11
12,5
13,5
240V kW
3
4
5
7
7
9
11,5
380-400V kW
4
5,5
7,5
11
11
15
18,5
22
415V kW
4,5
6
8,5
12
12
16
20
24
440V kW
4,5
6
8,5
12
12
16
20
24
500V kW
5,5
7,5
10
10
15
18,5
18,5
30
660-690V kW
5,5
7,5
10
10
15
18,5
18,5
30
1000V kW
–
–
–
–
–
–
–
–
Suitable at 690V for: earthed-neutral systems, overvoltage I to IV, pollution degree 3 (standard-industry): Uimp = 8kV.
Data for other conditions on request.
Motor Contactor J7KN
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Type J7KN-62 J7KN-74 J7KN-90 J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860
V~
690
690
1000
1000
1000
1000
1000
1000
1000
1000
1000
690
690
A
900
900
1100
1200
1500
2000
2100
2600
3200
4500
5500
7000
8600
A
800
800
950
1100
1200
1500
1600
2100
2600
4500
5500
7000
8000
A
700
700
850
1000
1200
1500
1600
2100
2600
4500
5500
7000
8000
A
500
500
600
600
1000
800
1200
1900
2300
3200
4400
5600
6900
A
–
–
–
–
500
600
700
850
1000
–
–
–
–
A
120
130
160
200
230
250
350
450
500
700
760
1000
1100
kW
45,7
49,5
60
76
87
95
133
171
190
266
289
381
419
kW
47,7
51,7
63
79
91
99
139
179
199
279
302
398
438
kW
49,8
54,0
66
83
95
103
145
187
207
291
315
415
457
kW
78,9
85,5
105
131
151
164
230
296
329
460
500
658
724
kW
83,0
90,0
110
138
159
173
242
311
346
485
426
692
762
kW
86,2
93,3
115
143
165
179
251
323
359
503
546
718
790
kW
91,3
99,0
121
152
175
190
266
342
381
533
579
762
838
kW
103,8
112,5
138
173
199
216
303
389
453
606
658
866
952
kW
137,0
148,4
182
228
262
285
400
514
571
800
868
1143
1257
kW
143,2
155,2
191
239
274
298
418
537
597
836
908
1195
1314
kW
–
–
221
277
318
346
433
546
606
692
866
–
–
A
100
110
120
135
180
200
280
360
400
550
600
800
875
kW
38,1
41,9
45
51
68
76
106
137
152
209
228
304
333
kW
39,8
43,8
47
53
71
79
111
143
159
219
239
318
348
kW
41,5
45,7
49
56
74
83
116
150
166
228
249
332
363
kW
65,7
72,3
78
88
118
131
184
237
263
362
395
526
575
kW
69,2
76,1
83
93
124
138
193
249
277
381
415
554
606
kW
71,8
79,0
86
97
129
143
201
259
287
395
431
575
628
kW
76,1
83,7
91
102
137
152
213
274
304
419
457
609
666
kW
86,5
95,2
103
116
155
173
242
312
346
476
519
692
757
kW
114,2
125,6
137
154
205
228
320
412
457
628
685
914
1000
kW
119,4
131,3
143
161
215
239
334
430
478
657
717
956
1045
kW
–
–
166
187
277
346
388
499
554
692
866
–
–
mm2
50
50
70
95
95
120
240
2x150
A
63
74
90
115
150
175
210
260
315
450
550
700
860
A
62
74
90
115
150
175
210
260
315
450
550
700
860
A
62
74
90
115
150
175
210
260
315
450
550
700
860
A
62
74
90
115
150
175
210
260
315
450
550
700
860
A
62
74
90
115
150
175
210
260
315
450
550
700
860
A
62
74
90
115
150
175
210
260
315
450
550
700
860
A
42
42
60
60
150
175
210
260
315
450
550
700
860
A
40
40
58
58
120
140
150
180
240
400
500
630
700
A
–
–
58
58
60
70
85
100
125
200
250
–
–
kW
18,5
22
25
33
40
50
60
75
90
132
175
225
280
kW
19
23
27
35
45
55
65
80
100
140
185
235
290
kW
30
37
45
55
75
90
110
132
160
250
300
400
500
kW
33
40
49
63
80
95
115
140
180
257
315
415
515
kW
33
40
49
63
85
100
125
150
190
270
335
450
530
kW
37
45
55
55
90
100
132
160
210
300
375
500
600
kW
37
45
55
55
110
132
132
160
210
375
500
630
700
kW
–
–
55
55
75
90
110
132
160
280
355
–
–
Motor Contactor
J7KN
2x(30x6) 2x(40x5) 2x(50x5) 2x(60x5) 2x(60x6)
11
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Main Contacts
Type
220V
Utilization category AC4
Switching of squirrel
230V
cage motors, inching
240V
Rated operational current Ie
open and enclosed
380-400V
J7KN(G)-10(D) J7KN(G)-14(D) J7KN(G)-18(D) J7KN(G)-22(D) J7KN(G)-24 J7KN(G)-32 J7KN(G)-40 J7KN-50
A
12
15
18
18
24
30
40
A
11,5
14,5
18
18
24
30
40
50
A
11
14
18
18
24
32
40
50
A
10
14
18
18
24
32
40
50
415V A
9
14
18
18
23
30
37
45
440V A
9
14
18
18
23
30
37
45
500V A
9
12
16
16
17,5
21
21
33
660-V A
7
9
9
9
17
20
20
31
6,5
8,5
8,5
8,5
17
20
20
31
–
–
–
–
–
–
–
–
220-230V kW
3
4
5
5
6
8,5
11
12,5
240V kW
3
4
5
5
7
9
11,5
13,5
380-400V kW
4
5,5
7,5
7,5
11
15
18,5
22
415V kW
4,5
6
8,5
8,5
12
16
20
24
440V kW
4,5
6
8,5
8,5
12
16
20
24
500V kW
5,5
7,5
10
10
15
18,5
18,5
30
660-690V kW
5,5
7,5
10
10
15
18,5
18,5
30
–
–
–
–
–
–
–
–
25
40
52
64
88
96
690V A
1000V A
Rated operational power
of three-phase motors
50-60Hz
50
1000V kW
Utilization category AC5a
Switching of gas
discharge lamps
Rated operational current Ie
per pole at 220/230V
Fluorescent lamps,
uncompensated and
serial compensated
A 20
20
25
parallel compensated
A
7
9
9
9
18
22
22
30
dual-connection
A
22,5
22,5
28
28
45
58
72
98
uncompensated
A
12
15
19
19
30
39
48
66
parallel compensated
A
7
9
9
9
18
22
22
30
uncompensated
A
22,5
25
28
28
45
58
72
99
parallel compensated
A
7
9
9
9
18
22
22
30
Mixed light lamps*3
A
20
20
25
25
40
52
64
88
12,5
12,5
12,5
12,5
25
31
31
43
Metal halide lamps*1,
Mercury-vapour lamps*2,
Utilization category AC5b
Switching of incandescent lamps*4
Rated operational current Ie
A
per pole at 220/230V
*1
*2
*3
*4
12
Metal halide lamps and sodium-vapour lamps (high- and low-pressure lamps)
High-pressure lamps
Blended lamps, containing a mercury high-pressureunit and a tungsten helix in a fluorescent glass bulb (daylight lamps)
Current inrush approx. 16 x le
Motor Contactor J7KN
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Type J7KN-62 J7KN-74 J7KN-90 J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860
A
63
63
85
98
55
63
85
100
120
150
180
230
280
A
62
62
85
98
55
63
85
100
120
150
180
230
280
A
62
62
85
98
55
63
85
100
120
150
180
230
280
A
62
62
85
85
55
63
85
100
120
150
180
230
280
A
60
60
85
85
55
63
85
100
120
150
180
230
280
A
55
55
85
85
55
63
85
100
120
150
180
230
280
A
42
42
85
85
–
–
–
–
–
–
–
–
–
A
40
40
60
60
–
–
–
–
–
–
–
–
–
A
40
40
57,5
57,5
–
–
–
–
–
–
–
–
–
A
–
–
–
–
–
–
–
–
–
–
–
–
–
kW
18,5
18,5
25
30
15
18,5
25
30
37
45
51
68
80
kW
19
19
27
32
15,5
19
26
31
38
47
53
71
83
kW 30
30
45
45
25
30
45
55
63
75
90
120
150
kW
33
33
49
49
25
33
45
55
65
80
100
132
160
kW
33
33
49
49
30
34
48
55
67
85
100
132
160
kW
37
37
55
55
25
30
55
65
75
100
110
150
185
kW
37
37
55
55
25
30
55
65
75
100
110
150
185
kW
–
–
–
–
–
–
–
–
–
–
–
–
A
104
–
100
120
120
140
180
220
280
360
450
570
700
A
40
45
55
70
85
100
130
160
200
300
360
460
550
A
108
117
112
144
120
140
180
220
280
360
450
570
700
A
72
78
85
90
95
110
140
180
230
300
380
490
610
A
40
45
55
70
75
85
110
140
170
260
300
400
480
A
108
117
112
144
120
140
180
220
280
360
450
570
700
A
40
45
55
70
75
85
110
140
170
260
300
400
480
A
96
104
100
120
100
120
160
200
250
320
400
500
600
A
56
56
69
75
100
120
160
190
220
260
315
440
500
Motor Contactor
J7KN
13
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Main Contacts
Type
J7KN(G)-10(D) J7KN(G)-14(D) J7KN(G)-18(D) J7KN(G)-22(D) J7KN(G)-24 J7KN(G)-32 J7KN(G)-40 J7KN-50
Utilization category AC6a
Transformer primary switching
at inrush
n
Rated operational current le
400V A
Rated operational power
dependent on inrush n
30
30
30
30
30
30
30
30
4,5
5,5
7,5
7,5
10,5
13,5
13,5
20
220-230V kVA
138
2,2
3
3
4,2
5,4
5,4
8
200V kVA
1,9
2,3
3,1
3,1
4,3
5,6
5,6
8,3
13,5
380-400V kVA
3,1
3,8
5,2
5,2
7,3
9,3
9,3
For different inrush-factors x 415-440V- kVA
use the following formula:
500V kVA
Px=Pn*(n/x)
660-690V kVA
3,4
4,2
5,7
5,7
8
10,2
10,2
15
3,9
4,8
6,5
6,5
9
11,5
11,5
17
5,4
6,5
9
9
12,5
16
16
24
35
25
20
20
25
25
25
25
45
Utilization category AC6b
Switching of three-phase capacitors
Maximum inrush current (peak value)
as multiple k of the capacitor rated
current
k
Rated operational Ie
Rated operational power
(sin1)
For different multiples x
use the following formula:
Px=Pk*(k/x)
500V A
8
12
15,5
15,5
23
32
32
220-230V kVAr
3
4,5
6
6
8,5
12
12
17
240V kVAr
3,5
5
6,5
6,5
9,5
13
13
18,5
380-400V kVAr
5
7,5
10
10
15
20
20
29
415-440V kVAr
5,5
8
11
11
16
22
22
32
500V kVAr
7
10
13
13
20
26
26
39
660-690V kVAr
7
10
13
13
20
26
26
40
Switching of reactive capacitor banks
Rated operational current le
Rated operational power
8
13
18
20
28
36
42
48
220-230V kVAr
690V A
2,9
5
7
7,5
11
14
16
20
240V kVAr
3,1
5,4
7
8
11
14
17
20
380-400V kVAr
5
9
12,5
13
20
25
27,5
33,3
415-440V kVAr
5,5
9,5
13
14
22
27
30
36
500V kVAr
6
11
15
17
25
30
36
40
660-690V kVAr
8
15
20
22
33
41
48
55
750(850)V kVAr
–
–
–
–
–
–
–
–
20
25
32
32
50
65
80
110
110
Utilization category DC1
Switching of resistive load
Time constant L/R1ms
Rated operational current l 1 pole 24V A
e
60V A
20
25
32
32
50
65
80
110V A
6
6
6
6
10
10
10
12
220V A
0,8
0,8
0,8
0,8
1,4
1,4
1,4
1,4
3 poles in series 24V A
20
25
32
32
50
65
8/0
110
60V A
20
25
32
32
50
65
80
110
110V A
20
25
32
32
50
65
80
110
220V A
16
20
20
20
30
35
35
63
Time constant L/R15ms
Rated operational current le 1 pole 24V A
60V A
20
25
32
32
50
65
80
110
6
6
6
6
30
30
30
60
110V A
1,2
1,2
1,2
1,2
1,8
1,8
1,8
1,8
Utilization category DC3 and DC5
Switching of shunt motors
and series motors
14
220V A
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,25
3 poles in series 24V A
20
25
32
32
50
65
80
110
60V A
20
25
32
32
40
40
40
80
110V A
20
20
20
20
40
40
40
80
220V A
2,5
2,5
2,5
2,5
4
4
4
5
Motor Contactor J7KN
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Type J7KN-62 J7KN-74 J7KN-90 J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860
n
30
30
30
30
30
30
30
30
30
30
30
30
30
A
27
33
38
50
65
80
90
120
142
203
248
315
390
148
kVA
10,7
13
15
20
25
30
34
45
54
77
95
120
kVA
11,2
13,5
15,5
20,5
27
33
37
50
59
80
100
130
160
kVA
18,5
22,5
26
34
45
55
60
80
95
140
170
210
270
kVA
20,5
25
29
38
46
57
63
85
100
145
175
220
280
kVA
23
28
33
43
55
69
75
100
120
170
210
270
330
kVA
32
39
45
60
56
69
100
135
160
200
250
320
350
25
20
20
20
20
20
25
20
20
20
20
20
20
A
60
70
87
100
120
155
195
225
255
300
370
440
520
kVAr
24
28
33
38
45
60
75
90
100
115
145
170
200
kVAr
25
29
36
42
52
62
78
94
104
120
150
175
205
kVAr
39
46
57
65
80
100
130
155
170
200
250
300
350
kVAr
43
50
60
70
95
110
135
165
175
210
260
310
360
kVAr
50
58
70
80
100
130
170
194
220
260
320
380
450
kVAr
50
58
70
80
100
130
170
194
220
260
320
380
450
A
72
108*1
98
105
115
140
200
225
250
330
420
550
600
kVAr
28
33
35
40
43
53
76
85
95
125
160
209
228
kVAr
28
36
39
43
45
55
80
90
100
130
170
220
240
kVAr
50
75*1
68
75
75
90
130
145
160
210
270
350
390
kVAr
53
75*1
71
77
80
100
140
160
170
230
290
380
420
kVAr
60
75
85
90
95
120
170
190
210
280
350
450
500
kVAr
82
100
110
120
125
150
200
230
260
350
450
600
650
kVAr
–
–
115
125
–
–
–
–
–
–
–
–
120
130
160
200
–
–
–
–
–
–
–
–
A
120
130
160
200
–
–
–
–
–
–
–
–
–
A
12
12
20
25
–
–
–
–
–
–
–
–
–
k
–
A
A
1,4
1,4
2
2,5
–
–
–
–
–
–
–
–
–
A
120
130
160
200
200
250
350
400
450
600
760
1000
1100
A
120
130
160
200
200
250
350
400
450
600
760
1000
1100
A
120
130
160
200
150
170
250
280
315
400
480
560
630
A
80
80
100
160
80
100
150
180
200
250
315
400
450
120
130
160
200
–
–
–
–
–
–
–
–
–
A
A
60
60
85
100
–
–
–
–
–
–
–
–
–
A
1,8
1,8
2
2,5
–
–
–
–
–
–
–
–
–
A
0,25
0,25
0,5
0,5
–
–
–
–
–
–
–
–
–
A
120
130
160
200
–
–
–
–
–
–
–
–
–
A
80
80
100
110
–
–
–
–
–
–
–
–
–
A
80
80
100
110
–
–
–
–
–
–
–
–
–
A
5
5
7
8
–
–
–
–
–
–
–
–
–
Motor Contactor
J7KN
*1
Consider resistive load (lth). See page 10.
15
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Main Contacts
J7KN(G)-10(D) J7KN(G)-14(D) J7KN(G)-18(D) J7KN(G)-22(D) J7KN(G)-24 J7KN(G)-32 J7KN(G)-40 J7KN-50
Type
J7KN-62
J7KN-74
Maximum ambient temperature
Operation
open °C
enclosed °C
with thermal overlaod relay
-40 to +60 (+90)*1
-40 to +40
open °C
-25 to +60
enclosed °C
-25 to +40
°C
-50 to +90
Storage
Short circuit protection
for contactors without thermal overload relay
Coordination-type "1" according to
IEC 60947-4-1
Contact welding without hazard of persons
gL (gG) A
max. fuse size
63
63
63
63
80
80
80
160
160
160
gL (gG) A
25
35
35
35
50
50
50
100
125
125
gL (gG) A
16
16
16
16
25
35
35
50
63
63
Coordination-type "2" according to
IEC 60947-4-1
Light contact welding accepted
max. fuse size
Contact welding not accepted
max. fuse size
For contactors with thermal overload relay
the device with the smaller admissible
backup fuse (contactor or thermal overload
relay) determines the fuse size.
Cable cross-sections
for contactors without thermal overlad relay
1 cable per clamp
main connector
solid or stranded mm2 0,75-6
flexible mm2 1-4
flexible with multicore cable end mm2 0,75-4
2 cables per clamp solid or stranded mm2 6+(1-6) / 4+(0,75-4)
2,5+(0,75-2,5) / 1,5+(0,75-1,5)
flexible mm2 6+(1,5-4) / 4+(1-4)
2,5+(0,75-2,5) / 1,5+(0,75-1,5)
1 cable per clamp
main connector
solid AWG 18-10
2 cables per clamp
1,5-25
4-50
2,5-16
10-35
1,5-16
6-35
16+(2,5-16) / 10+(4-16)
6+(4-16) / 4+(2,5-16)
50+4 / 35+6 / 25+(6-16)
16+(6-16) / 10+(6-16)
16+(2,5-6) / 10+(4-10)
6+(4-16) / 4+(2,5-16)
50+(4-10) / 35+(4-16)
25+(4-25) / 16+(4-16)
16-10
12-10
flexible AWG 18-10
14-4
10-0
solid AWG 10+(16-10) / 12+(18-12)
14+(18-14) / 16+(18-16)
flexible AWG 10+(14-10) / 12+(18-12)
14+(18-14) / 16+(18-16)
10+(16-10) / 12+(18-12)
14+(18-14) / 16+(18-16)
4+(18-12) / 6+(18-8)
8+(18-8) / 10+(18-12)
10+(12-10) / 12+12
Frequency of operations z
Contactors without thermal overload relay
without load 1/h
1+(12-10) / 2+(8-12)
3+(12-8) / 4+(10-6)
10000
7000
7000
AC3, le 1/h
600
600
400
AC4, le 1/h
120
120
120
DC3, le 1/h
600
600
400
Mechanical life
AC operated
DC operated
S x 106
10
10
10
S x 106
10
10
10
DC solenoid operated
(J7KNG)
S x 106
Short time current
50
50
–
10s-current A
96
120
144
176
184
240
296
450
504
120s-current A
42
52
58
66
80
97
110
195
203
222
0,21
0,35
0,5
0,75
0,7
1,3
2
2,2
3,9
5,5
2,1
1,8
1,5
1,5
1,2
1,2
1,2
1
1
1
NO g
10
10
10
10
8
8
8
8
8
8
NC g
6
6
6
6
–
–
–
–
–
–
Power loss per pole at Ie/AC3 400V W
contact resistance
mW
592
Resistance to shock acc. to IED 68-2-27
Shock time 20ms sine-wave
*1
16
With reduced control voltage range 0,9 up to 1,0 x Us and with reduced rated current Ie/AC1 according to Ie/AC3
Motor Contactor J7KN
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Type
J7KN-90
J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860
°C
-10 to +60(+90)*1
-25 to +55(+70)*2
°C
-40 to +40
-25 to +40
°C
-25 to +60
-25 to +55
°C
-25 to +40
-25 to +40
°C
-50 to +90
-55 to +80
A
250
250
250
315
400
450
500
630
630
800
1000
A
160
200
200
250
315
400
400
500
560
–
–
A
100
125
160
200
250
315
–
–
–
–
–
mm
mm2
busbar
30 x 5
screw
M12
busbar
25 x 6
screw
M10
busbar
18 x 4
screw
M8
2
busbar
50 x 8
screw
M14
busbar
50 x 8
screw
M12
busbar
40 x 6
screw
M12
mm2
mm2
mm2
top below
0,5-95 + 10-120
0,5-70 + 10-95
AWG
AWG
AWG
top
20-10
below
–
AWG
20-2/0 8-2/0
1/h
3000
1200
1200
1200
1/h
300
–
–
–
1/h
120
–
–
–
1/h
300
–
–
–
S x 106
5
10
5
5
S x 106
5
10
5
5
–
–
S x 106
–
A
680
880
1200
1400
1800
2200
2600
3600
4400
5600
6900
A
275
330
500
575
800
900
1000
1400
1750
2200
2600
26,3
33,3
49
59,2
–
W
4,8
7,9
9
11
88
11
14,9
mW
0,6
0,5
0,4
0,35
0,18
0,16
0,15
g
7
7
–
–
–
–
–
–
–
–
–
g
5
5
–
–
–
–
–
–
–
–
–
*1
*2
With reduced control voltage range 0,9 up to 1,0 x Us and with reduced rated current Ie/AC1 according to Ie/AC3
With reduced control voltage range 1,0 x Us and with reduced rated current Ie/AC1 according to Ie/AC3
Motor Contactor
J7KN
17
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Auxiliary Contacts
Type
Rated insulation voltage Ui *1
V~
Thermal rated current lth to 690V
Ambient temperature
40°C A
60°C A
Utilization category AC15
Rated operational current le 220-240V A
380-415V A
440V A
500V A
660-690V A
Utilization category DC13
Rated operational current le
60V A
110V A
220V A
Short circuit protection
Short-circuit current 1kA,
contact welding not accepted
J7KN-10D/14D/18D/22D
690
max. fuse size
gL (gG) A
Control Circuit
Power consumption of coils
AC operated
inrush VA
sealed VA
W
DC operated
inrush W
double winding coil
sealed W
DC solenoid operated
inrush W
(J7KNG)
sealed W
Operation range of coils
in multiples of control voltage Us
AC operated
DC operated
Switching time at control voltage Us±10%*2,*3
AC operated
make time ms
release time ms
arc duration ms
DC operated
make time ms
release time ms
arc duration ms
DC solenoid operated
make time ms
(J7KNG)
release time ms
arc duration ms
Cable cross-section
Auxiliary connector
solid mm2
flexible mm2
flexible with multicore cable end mm2
Magnet coil
solid mm2
flexible mm2
flexible with multicore end mm2
Clamps per pole
Auxiliary connector
solid AWG
flexible AWG
Magnet coil
solid AWG
flexible AWG
Clamps per pole
25
–
–
33-45
7-10
2,6-3
75
2
3
3
90-115
9-13
2,7-4
140
2
4
4
140-165
13-18
5,4-7
200
6
–
–
0,85-1,1
0,8-1,1
0,85-1,1
0,8-1,1
0,85-1,1
0,8-1,1
8-16
5-13
10-15
8-12
8-13
10-15
65-85
20-30 *4
10-15
10-25
8-15
10-15
10-20
10-15
10-15
65-85
20-30 *4
10-15
12-28
8-15
10-15
12-23
10-18
10-15
–
–
–
0,75-6
1-4
0,75-4
0,75-2,5
0,5-2,5
0,5-1,5
2
18-10
18-10
14-12
18-12
2
–
–
–
0,75-2,5
0,5-2,5
0,5-1,5
2
–
–
14-12
18-12
2
–
–
–
0,75-2,5
0,5-2,5
0,5-1,5
2
–
–
14-12
18-12
2
*1
*2
18
J7KNG-10/14/18/22
J7KN(G)-24/32/40
J7KN-50/62/74
–
–
10
6
16
12
–
–
–
–
3
2
1,6
1,2
0,6
12
4
4
3
1
–
–
–
–
–
–
–
–
–
–
3,5
8
–
–
0,5
1
–
–
0,1
0,1
–
–
For contactors with thermal overload relay the device with the smaller admissible control fuse
(contactor or thermal overload relay) determines the fuse.
Suitable for: earthed-neutral systems, overvoltage category I to IV, pollution degree 3 (standard-industry): Uimp = 8kV.
Data for other conditions on request.
Total breaking time = release time + arc duration
Motor Contactor J7KN
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Type J7KN-90
V~
–
J7KN-115
J7KN-151
–
J7KN-176
J7KN-210
–
J7KN-260
J7KN-316
J7KN-450
690
J7KN-550
J7KN-700
690
A
A
–
–
–
–
–
–
10
–
10
–
A
A
A
A
A
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
3
2
1,5
1,5
1
3
2
1,5
1,5
1
A
A
A
–
–
–
–
–
–
–
–
–
–
1
0,5
–
1
0,5
A
–
–
–
10
10
VA
VA
W
W
W
W
W
190-280
2,5-5
280
5
–
–
350
5
–
350
5
–
–
360
5
–
360
5
–
–
800-950
9-11
–
700-850
8-10
–
–
1350-1600
21-25
–
1300-1550
18-22
–
–
0,85-1,1
0,8-1,1
0,85-1,1
0,85-1,1
0,85-1,1
0,85-1,1
0,85-1,1
0,85-1,1
ms
ms
ms
ms
ms
ms
ms
ms
ms
20-35
35-50
10-15
20-35
35-50
10-15
–
–
–
30-60
30-80
30-60
30-80
–
–
–
–
40-60
15-45
–
40-60
15-45
–
–
–
–
50-10
150-200 / 500-1000*1
–
–
–
–
–
–
–
mm2
mm2
mm2
mm2
mm2
mm2
0,75-2,5
0,75-2,5
0,5-1,5
0,75-2,5
0,5-2,5
0,5-1,5
2
14-12
18-12
14-12
18-12
2
–
–
–
1-2,5
1-2,5
–
2
–
–
16-12
16-12
2
–
–
–
1-2,5
1-2,5
–
2
–
–
16-12
16-12
2
0,75-2,5
0,75-2,5
–
1-2,5
1-2,5
–
2
16-12
16-12
16-12
16-12
2
AWG
AWG
AWG
AWG
*3
*4
J7KN-860
Values for delay of the release time of the make contact and the make time of the break contact will be increased, if magnet coils are
protected against voltage peaks (varistor, RC-unit, diode-unit)
with built-in coil suppressor
Motor Contactor
J7KN
19
Contactors for North America
Data according to UL508
J7KN(G)-10(D) J7KN(G)-14(D) J7KN(G)-18(D) J7KN(G)-22(D) J7KN(G)-24 J7KN(G)-32 J7KN(G)-40 J7KN-50
J7KN-62
A
25
25
30
30
50
65
80
110
120
600V A
10
1½
14
18
22
34
3
5
7½
44
10
52
2
22
5
27
2
200V hp
3
3
5
5
7½
10
10
15
20
220-240V hp
3
3
7½
7½
10
10
15
20
25
277V hp
3
5
7½
7½
7½
10
15
20
25
380-415V hp
5
5
10
10
10
15
20
25
30
440-480V hp
5
7½
10
15
15
20
25
30
40
550-600V hp
7½
10
15
20
20
25
30
40
50
10
½
14
18
22
34
1½
2
3
44
3
52
1
22
1½
27
¾
1
1,5
2
3
3
5
7½
7½
10
Main Contacts (cULus)
Rated operational current
"General Use"
Motor DOL 3-pase at 60Hz
Type
Rated operational current
Rated operational power
110-120V hp
10
Motor DOL 1-pase at 60Hz
Rated operational current
Rated operational power
of AC motors
at 60Hz (1ph)
600V A
110-120V hp
200V hp
5
1½
2
3
3
5
5
7½
10
15
277V hp
2
3
3
5
5
7½
10
10
15
380-415V hp
3
3
5
5
5
7½
10
15
20
440-480V hp
3
5
5
7½
7½
10
15
20
25
3
550-600V hp
Motor DOL 3-pase according ANSI A17.5
5
7½
10
10
15
20
25
30
Rated operational current
Rated operational
power of 3-phase motors
for elevators
(500.000 operations)
220-240V hp
–
–
–
–
–
–
–
–
3
–
27
3
37
–
15
2
22
110-120V hp
600V A
200V hp
–
–
–
–
3
5
–
7½
10
220-240V hp
–
–
–
–
5
7½
–
7½
10
440-480V hp
–
–
–
–
10
15
–
20
25
–
–
–
10
20
–
25
30
5
–
550-600V hp
Rated current 2 series contacts 600V A
–
Fuse Class RK5/Short-circuit current A/kA 45/5
–
–
–
22
27
–
44
52
50/5
70/5
90/5
90/5
125/5
175/5
200/5
250/5
Fuse Class T/Short-circuit current
50/100
70/100
90/100
110/100
150/100
150/100
175/100
175/100
600
600
600
600
600
600
600
600
A600
A600
A600
–
–
–
–
–
Rated voltage
Auxiliary Contacts (cULus)
20
A/kA 45/100
600
V
A600
Motor Contactor J7KN
Contactors for North America
Data according to UL508
Type J7KN-74 J7KN-90 J7KN-115 J7KN-151 J7KN-176 J7KN-210 J7KN-260 J7KN-316 J7KN-450 J7KN-550 J7KN-700 J7KN-860
A
130
160
200
180
220
250
300
350
420
520
700
810
A
66
125
150
550
700
30
–
–
–
–
–
300
–
400
10
85
15
99
hp
–
–
–
hp
25
25
35
40
50
60
75
100
125
150
200
250
hp
30
35
40
50
60
75
100
125
125
150
250
300
hp
30
–
–
–
–
–
–
–
–
–
–
–
hp
40
50
60
–
–
–
–
–
–
–
–
–
hp
50
65
75
100
125
150
200
250
250
350
500
600
hp
50
85
100
125
150
200
250
300
250
350
500
600
A
66
125
150
–
–
–
15
25
–
–
–
–
–
10
–
–
–
7½
86
8
103
hp
–
–
–
hp
15
15
20
–
–
–
–
–
–
–
–
–
hp
15
20
25
25
30
40
50
50
–
–
–
–
hp
15
20
25
–
–
–
–
–
–
–
–
–
hp
20
30
40
–
–
–
–
–
–
–
–
–
hp
25
40
50
–
–
–
–
–
–
–
–
–
hp
30
50
60
–
–
–
–
–
–
–
–
–
A
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
hp
–
–
–
hp
–
–
–
–
–
–
–
–
–
–
–
–
hp
–
–
–
–
–
–
–
–
–
–
–
–
hp
–
–
–
–
–
–
–
–
–
–
–
–
hp
–
–
–
–
–
–
–
–
–
–
–
–
A
66
–
–
–
–
–
–
–
–
–
–
–
300/10
300/10
300/10
350/10
400/18
500/18
500/18
1200/18
1200/18
2000/30
2000/30
–
–
–
–
–
–
–
–
A/kA 300/5
A/kA 175/100
V
*1
300/100*1 300/100*1 –
600
600
600
600
600
600
600
600
600
600
600
–
–
–
–
–
–
–
–
A600
A600
A600
A600
Class T and Class RK1
Motor Contactor
J7KN
21
Contactors
Data according to IEC 60947-4-1, EN 60947-4-1, VDE 0660
Contact Life
For selection of the suitable contactor-type according to supply voltage, power rating and application (utilization category AC1, AC3 or
AC4) use contact life characteristic diagram.
For contactors frequently used under AC3/AC4-mixed service conditions calculate contact life with the formula:
AC3
M = --------------------------------------------------------%AC4 AC3
1 + ----------------- x ----------- – 1
100
AC4
For the most common supply voltages four scales of power ratings Pn
are provided for each utilization category.
Select contactor-type according to utilization category AC3 (breaking
current Ia = Ie) using the motor rating scales to the right, according
to utilization category AC4 (breaking current Ia = 6 x Ie) using the
motor rating scales to the left.*1
M = Contact life (switching cycles) for AC3/AC4-mixed operations
AC3 = Contact life (switching cycles) for AC3 operations (normal switching
conditions). Breaking current Ia = rated motor current In.
AC4 = Contact life (switching cycles) for AC4 operations (inching).
Select contactor-type according to utilization category AC1 (breaking
current Ia = Ie/AC1) using the breaking current scale.*1
Breaking current Ia= multiples of rated motor current In.
%AC4 = Percents of AC4-operations related to the total cycles.
1.
Pay attention to the approved rated values of the selected
contactor according to the national approvals
Motor Rating
Pn/AC4
Motor Rating
Pn/AC3
Breaking Current
Ia (=Ie/AC1)
A
J7KN-74
J7KN-62
J7KN-50
J7KN-40
J7KN-32
J7KN-24
J7KN-22
J7KN-18
J7KN-14
J7KNA-12
J7KN-10
J7KNA-09
millions of operations
Motor Rating
Pn/AC4
Motor Rating
Pn/AC3
Breaking Current
Ia (=Ie/AC1)
A
10000
8000
6000
4000
2000
1000
800
600
J7KN-860
J7KN-700
J7KN-550
J7KN-450
J7KN-316
J7KN-260
J7KN-210
J7KN-176
J7KN-151
J7KN-115
J7KN-90
400
200
100
80
60
40
20
10
0,01
0,02
0,04
0,06 0,08 0,1
millions of operations
22
Motor Contactor J7KN
0,2
0,4
0,6
0,8 1
2
4
6
8
10
Contactors
Utilization Categories
For easier choice of devices and in order to make the comparison of
different products simplier are utilization categories for contactors and
motor-starters according to IEC 947-4-1 and VDE 0660 Part 102, for
Type of Cate- Typical applications
current gory
Rated operational
current
Test conditions for the number of
on-load operating cycles
Alternating Current
Make
Test conditions for
making and breaking capacities
Break
Make
Break
Ic/Ie
Ur/Ue
cos
AC1
Non-inductive or
all values
slightly inductive loadsresistance furnaces
1
1
0.95
1
1
0.95
1.5
1.05
0.8
1.5
1.05
0.8
AC2
Slip-ring motors:
starting, switching off
2.5
1
0.65
2.5
1
0.65
4
1.05
0.65
4
1.05
0.65
AC3
Squirrel-cage motors:
17A< Ie
starting, switching off moIe
tors during running
Ie>
17A
0.45
Squirrel-cage motors:
17A< Ie
starting, plugging, inching
Ie
AC4
all values
Ie>
I/Ie
U/Ue
cos
Ic/Ie
Ur/Ue
cos
I/Ie
U/Ue
cos
6
1
0.65
1
0.17
0.65
10
1.05
0.45
8
1.05
100A 6
1
0.35
1
0.17
0.35
10
1.05
0.45
8
1.05
0.45
100A 6
1
0.35
1
0.17
0.35
10
1.05
0.35
8
1.05
0.35
17A
6
1
0.65
6
1
0.65
12
1.05
0.45
10
1.05
0.45
100A 6
1
0.35
6
1
0.35
12
1.05
0.45
10
1.05
0.45
100A 6
1
0.35
6
1
0.35
12
1.05
0.35
10
1.05
0.35
AC5a Switching of electric discharge lamp controls
all values
-
-
-
-
-
-
3
1.05
0.45
3
1.05
0.45
AC5b Switching of incandescent lamps
all values
-
-
-
-
-
-
1.5
1.05
1)
4
1.05
1)
AC6a Switching of transformers
AC6b Switching of capacitor
banks
Ie
100A -
-
-
-
-
-
4.5
1.05
0.45
3.6
1.05
0.45
Ie>
100A -
-
-
-
-
-
4.5
1.05
0.35
3.6
1.05
0.35
-
-
-
-
-
-
2)
-
-
-
-
-
-
1.5
1.05
1.05
0.8
-
AC7a Slightly inductive loads in all values
household appliances
and similar applications
2)
0.8
1.5
AC7b Motor loadsfor household
applications
Ie
100A -
-
-
-
-
-
8
1.05
0.45
6
1.05
0.45
Ie>
100A -
-
-
-
-
-
8
1.05
0.35
6
1.05
0.35
AC8a Hermetic refrigerant compressor motor control with
manualresetting of overload releases
Ie
100A -
-
-
-
-
-
6
1.05
0.45
6
1.05
0.45
Ie>
100A -
-
-
-
-
-
6
1.05
0.35
6
1.05
0.35
AC8b Hermetic refrigerant compressor motor control with
automatic resetting of
overload releases
Ie
100A -
-
-
-
-
-
6
1.05
0.45
6
1.05
0.45
Ie>
100A -
-
-
-
-
-
6
1.05
0.35
6
1.05
0.35
AC12 Control of resistive loads all values
and solid state loads with
isolation by opto couplers
-
-
-
-
-
-
1
1
0.9
1
1
0.9
AC13 Control of solid state
loads with transformer
isolation
-
-
-
-
-
-
10
1.1
0.65
1.1
1.1
0.65
AC14 Control of small electro- magnetic loads (72VA)
10
1
0.7
1
1
0.4
10
1.1
0.3
10
1.1
0.3
all values
-
Make
Direct Current
control circuit devices and switching elements according to IEC 947-51 and VDE 0660 Part 200 determind. The table offers different utilization categories, typical applications and assorted test conditions.
L/R
Break
L/R
Make
L/R
Break
I/Ie
U/Ue
[ms]
Ic/Ie
Ur/Ue
[ms]
I/Ie
U/Ue
[ms]
Ic/Ie
Ur/Ue
L/R
[ms]
DC1
Non-inductive or
all values
slightly inductive loads resistance furnaces
1
1
1
1
1
1
1.5
1.05
1
1.5
1.05
1
DC3
Shunt-motors: starting,
all values
plugging, inching dynamic
braking of d.c. motors
2.5
1
2
2.5
1
2
4
1.05
2.5
4
1.05
2.5
DC5
Series-motors:
all values
starting, plugging, inching
dynamic braking of d.c.
motors
2.5
1
7.5
2.5
1
7.5
4
1.05
15
4
1.05
15
DC6
Switching of incandescent lamps
all values
-
-
-
-
-
-
1.5
1.05
1)
4
1.05
1)
DC12 Control of resistive loads all values
and solid state loads with
isolation by opto couplers
-
-
-
-
-
-
1
1
1
1
1
1
1.1
1.1
10
1.1
DC13 Control of electromagnets all values
1
1
DC14 Control of electromagnet- all values
ic loads having economy
resistors in circuit
-
-
300
-
1
1
-
-
300
-
1.1
1.1
10
1.1
300
15
300
15
U Rated operational voltage, U Voltage before make, U Recovery voltage, I Rated operational current, I Current make, I Current broken
e
r
e
c
1) Test with incandescent lamps
2) Test conditions according to standard
Motor Contactor
J7KN
23
Accessories
Data according to IEC 60947-4-1, EN 60947-5-1, VDE 0660
Auxiliary Contacts
Type J73KN-B
J73KN-B...A
J73KN-C
J73KN-D
J74KN-B-TP...
Rated insulation voltage Ui*1
V~
690
690
690
690
690
40°C A
10
25
10
10
10
60°C A
6
20
6
3000
3000
3000
3000
1200
10
10
10
1
Thermal rated current Ith to 690V
Ambient temperature
Frequency of operations z
1/h
S x 106 10
Mechanical life
Power loss per pole at Ie/AC1
-
W
0,5
1,5
0,5
-
-
220-240V
A
3
6
3
3
4
380-400V
A
2
3
2
2
3
440V
A
1,6
2
1,6
1,5
2
Utilization category AC15
Rated operational current Ie
500V
A
1,2
2
1,2
1,5
2
660-690V
A
0,6
1
0,6
1
2
Utilization category DC13
Rated operational current Ie
60V
A
2
8
2
-
2,5
110V
A
0,4
1
0,4
1
1,5
220V
A
0,1
0,1
0,1
0,5
0,2
gL (gG)
A
20
25
20
10
10
solid or stranded mm² 0,75-2,5
0,75-2,5
0,75-2,5
0,75-2,5
1-2,5
flexible mm² 0,75-2,5
0,75-2,5
0,75-2,5
0,75-2,5
0,75-2,5
0,5-1,5
0,5-1,5
-
0,75-2,5
2
2
2
2
Short circuit protection
short-circuit current 1kA, contact
welding not accepted max. fuse
size
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
flexible with multicore cable end mm² 0,5-1,5
Cables per clamp
*1
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
Type J73KN-B
J73KN-B...A
J73KN-C
J73KN-D
J74KN-B-TP...
Rated operational current
„General Use“
A
16
10
10
10
Rated operational voltage
Auxiliary Contacts
24
10
max. V AC 600
A600
Motor Contactor J7KN
600
600
600
600
A600
A600
A600
A600
■ Dimensions / Position of Terminals
Contactors
J7KN-10D/14D/18D/22D(-4)...
J7KN-10D-10 to
J7KN-22D-10
J7KN-10D-01 to
J7KN-22D-01
J7KN-10D-4_ to
J7KN-22D-4_
J7KNG-10/14/18/22(-4)...D
J7KNG-10-10...D
J7KNG-14-10...D
J7KNG-18-10...D
J7KNG-22-10...D
J7KNG-10-01...D
J7KNG-14-01...D
J7KNG-18-01...D
J7KNG-22-01...D
J7KNG-10-4_...D
J7KNG-14-4_...D
J7KNG-18-4_...D
J7KNG-22-4_...D
J7KN-10D/14D/18D/22D...D
J7KN-10D-10...D
J7KN-14D-10...D
J7KN-18D-10...D
J7KN-22D-10...D
J7KN-10D-01...D
J7KN-14D-01...D
J7KN-18D-01...D
J7KN-22D-01...D
J7KN-10D-4_...D
J7KN-14D-4_...D
J7KN-18D-4_...D
J7KN-22D-4_...D
J7KN-24/32/40...
J7KN-24
J7KN-32
J7KN-40
94
111
107
45
35
89
80
Ø4.5
M3.5
6.5
79
87.5
45
35
10
104.5
100.5
10
74
65
60
Ø4,5
M5
6.5
63
J7KNG-24/32/40...D
10
45
35
108
10
J7KNG-24...D
J7KNG-32...D
J7KNG-40...D
125
121
A1
5 L3
89
80
›4.5
A2
3 L2
1 L1
M5
6.5
86
2 T1
6 T3
4 T2
A1
A2
Motor Contactor
J7KN
25
J7KN-24/32/40...D
J7KN-24...D
J7KN-32...D
J7KN-40...D
J7KN-50/62/74
J7KN-50
J7KN-62
J7KN-74
96
10
60
50
10
113
109
110
100
95
Ø5.5
M6
7.5
68
J7KN-50/62/74...D
J7KN-50...D
J7KN-62...D
J7KN-74...D
J7KN-90...
J7KN-115...
J7KN-90
J7KN-115
90
75
10
J7KN-90...D
J7KN-115...D
136
115
10
›6
70
155
137
(›6)
M8
9
31.5
74
31.5
J7KN-151...
J7KN-176...
J7KN-151
J7KN-176
12 x 70
26
Motor Contactor J7KN
J7KN-151
J7KN-176
J7KN-210...
J7KN-260...
J7KN-316...
J7KN-210...
J7KN-260...
J7KN-316...
J7KN-450...
J7KN-550...
J7KN-450...
J7KN-550...
J7KN-700...
J7KN-860...
J7KN-700...
J7KN-860...
Motor Contactor
J7KN
27
Auxiliary contacts blocks
J74KN-B
J74KN-C
J74KN-D_F
J74KN-D_S
J74KN-F
Pneumatic Timer
J74KN-B-TP...
Mechanical Interlocks
J74KN-C-ML
J74KN-B-ML
Suppressor Units
J74KN-C2-RC
28
Motor Contactor J7KN
J74KN-D2-ML
J74KN-E-ML
Additional Terminals
J74KN-LG-9030
J74KN-LG-11224
Terminals Cover
J74KN-LG-10404
Marking Systems
J74KN-LG-11457
J74KN-P
Wiring Systems
Drawing J74-WKR-B2
Drawing J74-WKR-C
Drawing J74-WKSD-B2
Drawing J74-WKSD-C
Motor Contactor
J7KN
29
Do not use/install these products before having read the applicable precautions as listed in Cat. No. J09-EN-01
available from www.europe.omron.com or on request from OMRON local sales office.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
Cat. No. J06E-EN-04A
30
In the interest of product improvement, specifications are subject to change without notice.
Motor Contactor J7KN
工商网监
湘ICP备2023018690号
