Product Overview
Omron J7KN-62 48 is an industrial power contactor engineered for reliable motor switching and heavy electrical load control. These electromechanical devices are widely implemented in industrial automation panels to manage the delivery of power to heavy machinery.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- AC or DC: 3
- 4: 5.5
- 14 A: 5.5
- 5.5: 7.5
- 18 A: 7.5
- 7.5: 10
- 22 A: 11
- 11: 10
- 24 A: 11
- 32 A: 15
- 40 A: 18.5
- 50 A: 22
- 62 A: 30
- 74 A: 37
- AC and DC 2: 90 A
- 115 A: 55
- 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)
Specifications & ordering info
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 |
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 |
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 |
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 |
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 | 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 | 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 | 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 |
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 |
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 |
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 |
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 voltage3, 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 |
175 A | 90 | 173 | 250 | 0 | 0 | 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 |
|---|
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 |
|---|
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 |
Specifications
Coil voltages | Suffix to contactor type: |
|---|
Contactor type | 24 | 48 | 110 | 180 | 230 | | <
|---|