Motor Contactor [J7KN]

Motor contactors from 4-500kW for normal and heavy-duty switching.
This modular system consists of main contactors and additional contact blocks. The basic units can be combined with auxiliary contacts. AC and DC versions, integrated mechanical interlock, are available as well as 3-main-pole and 4-main-pole versions.
• Basic units can be combined with auxiliary contacts (top/side mounting)
• 3-main-pole and 4-main-pole versions are possible
• The power range covers 4 to 500kW
• Different coil voltages (AC and DC)
• J7KN-10D to J7KN-22D models have integrated auxiliary contact for electronic circuits (3-pole versions)

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Numbers

Data to be displayed: 30; 45; 60

Part Number
J7KN-10D-10 24
J7KN-10D-10 24D
J7KN-10D-10 110
J7KN-10D-10 230
J7KN-14D-10 24
J7KN-14D-10 24D
J7KN-14D-10 230
J7KN-18D-10 24
J7KN-18D-10 24D
J7KN-18D-10 110
J7KN-18D-10 230
J7KN-18D-10 400
J7KN-22D-10 24
J7KN-22D-10 24D
J7KN-22D-10 230
J7KNG-10-10 24D
J7KNG-14-10 24D
J7KNG-18-10 24D
J7KNG-22-10 24D

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Auxiliary Contact	Voltage Type for Actuating	Number of Normally Closed Contacts as Main Contact	Rated Operation Current Ie at AC-3, 400 V (A)	Rated Operation Power at AC-3, 400 V (kW)	Number of Auxiliary Contacts as Normally Open Contact	Rated Control Supply Voltage AC 60 Hz (V)	Rated Control Supply Voltage DC (V)	Rated Control Supply Voltage AC 50 Hz (V)	Type of Electrical Connection of Main Circuit	Modular Version	Number of Normally Open Contacts as Main Contact	Rated Operation Power at AC-4, 400 V (kW)	Rated Operation Current Ie at AC-1, 400 V (A)	Rated Operation Current Ie at AC-4, 400 V (A)
43.43 €	1	3 Days	1a	AC	0	10	4	1	24 - 27	-	22 - 24	Screw connection	false	3	4	25	10
62.72 €	1	3 Days	1a	DC	0	10	4	1	-	19.2 - 26.4	-	Screw connection	false	3	-	25	-
43.43 €	1	3 Days	1a	AC	0	10	4	1	120 - 122	-	100 - 110	Screw connection	false	3	4	25	10
43.43 €	1	3 Days	1a	AC	0	10	4	1	230 - 264	-	220 - 240	Screw connection	false	3	4	25	10
48.43 €	1	3 Days	1a	AC	0	14	5.5	1	24 - 27	-	22 - 24	Screw connection	false	3	5.5	25	14
69.65 €	1	3 Days	1a	DC	0	14	5.5	1	-	19.2 - 26.4	-	Screw connection	false	3	-	25	-
49.73 €	1	3 Days	1a	AC	0	14	5.5	1	230 - 264	-	220 - 240	Screw connection	false	3	5.5	25	14
65.33 €	1	3 Days	1a	AC	0	18	7.5	1	24 - 27	-	22 - 24	Screw connection	false	3	7.5	32	18
86.75 €	1	3 Days	1a	DC	0	18	7.5	1	-	19.2 - 26.4	-	Screw connection	false	3	-	32	-
67.15 €	1	3 Days	1a	AC	0	18	7.5	1	110 - 122	-	100 - 110	Screw connection	false	3	7.5	22.1	18
67.15 €	1	3 Days	1a	AC	0	18	7.5	1	230 - 264	-	220 - 240	Screw connection	false	3	7.5	32	18
65.33 €	1	3 Days	1a	AC	-	18	7.5	1	-	-	-	-	-	3	-	-	-
84.70 €	1	3 Days	1a	AC	0	22	11	1	24 - 27	-	22 - 24	Screw connection	false	3	7.5	32	18
115.27 €	1	3 Days	1a	DC	0	22	11	1	-	19.2 - 26.4	-	Screw connection	false	3	-	32	-
84.70 €	1	3 Days	1a	AC	0	22	11	1	230 - 264	-	220 - 240	Screw connection	false	3	7.5	32	18
85.35 €	1	3 Days	1a	DC	0	10	4	1	-	19.2 - 26.4	-	Screw connection	false	3	-	-	-
91.23 €	1	3 Days	1a	DC	0	14	5.5	1	-	19.2 - 26.4	-	Screw connection	false	3	-	-	-
113.40 €	1	3 Days	1a	DC	0	18	7.5	1	-	19.2 - 26.4	-	Screw connection	false	3	-	-	-
139.42 €	1	3 Days	1a	DC	0	22	11	1	-	19.2 - 26.4	-	Screw connection	false	3	-	-	-

Configure

19Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Basic Attributes

Voltage Type for Actuating
- AC
- AC/DC
- DC
Clear
Number of Normally Closed Contacts as Main Contact
- 0
Clear
Rated Operation Current Ie at AC-3, 400 V(A)
10

14

18

22

24

32

40

50

62

72

74

90

150
Clear
Rated Operation Power at AC-3, 400 V(kW)
4

5.5

7.5

11

15

18.5

22

30

37

45

75
Clear
Number of Auxiliary Contacts as Normally Open Contact
- 0
- 1
Clear
Number of Auxiliary Contacts as Normally Closed Contact
- 0
- 1
Clear
Rated Control Supply Voltage AC 60 Hz(V)
24 - 27

110 - 122

120 - 122

220 - 240

230 - 264
Clear
Rated Control Supply Voltage DC(V)
19.2 - 26.4

21 - 26

24

220 - 240
Clear
Rated Control Supply Voltage AC 50 Hz(V)
22 - 24

100 - 110

220 - 240
Clear
Type of Electrical Connection of Main Circuit
- Screw connection
Clear
Modular Version
- false
Clear
Number of Normally Open Contacts as Main Contact
- 3
- 4
Clear
Rated Operation Power at AC-4, 400 V(kW)
4

5.5

7.5

11

15

18.5

22

25

30

45
Clear
Rated Operation Current Ie at AC-1, 400 V(A)
17.3

22.1

24

25

32

34.6

45

50

65

80

110

120

130

230
Clear
Rated Operation Current Ie at AC-4, 400 V(A)
10

14

18

24

32

40

50

55

62

85
Clear
Auxiliary Contact
- 1a
- 1b
Clear