Ordering information
Micro motor contactors
AC operated
| Type | Ratings | Rated current | Main Contacts | Built-in Aux. contacts | Order code |
| AC2, AC3 | AC1 | NO | NC | NO | NC | | Coil voltage, VAC
replace ___ with: |
| 380 V 400 V 415 V kW | 660 V 690 V kW | 440 V A |
| 3 pole, with screw terminals | 2.2 | − | 12 | 3 | − | 1 | − | J7KNU-05-10- _____ | 24 | 48 | 90 | 110 | 180 | 230 |
| 2.2 | − | 12 | 3 | − | − | 1 | J7KNU-05-01- _____ | 24 | 48 | 90 | 110 | 180 | 230 |
| 4 pole, with screw terminals | 2.2 | − | 12 | 4 | − | − | − | J7KNU-05-40- _____ | 24 | 48 | 90 | 110 | 180 | 230 |
| Reversing, mechanical interlocked | 2.2 | − | 12 | 3 × 2 | − | − | 1 × 2 | J7KNU-05-01R- _____ | 24 | 48 | 90 | 110 | 180 | 230 |
DC operated
| Type | Ratings | Rated current | Main Contacts | Built-in Aux. contacts | Order code |
| AC2, AC3 | AC1 | NO | NC | NO | NC | | Coil voltage, VDC
replace ___ with: |
| 380 V 400 V 415 V kW | 660 V 690 V kW | 440 V A |
| 3 pole, with screw terminals | 2.2 | − | 12 | 3 | − | 1 | − | J7KNU-05-10- ____D | 24 | 48 | 60 | 110 |
| 2.2 | − | 12 | 3 | − | − | 1 | J7KNU-05-01- ____D | 24 | 48 | 60 | 110 |
| 4 pole, with screw terminals | 2.2 | − | 12 | 4 | − | − | − | J7KNU-05-40- ____D | 24 | 48 | 60 | 110 |
| Reversing, mechanical interlocked | 2.2 | − | 12 | 3 × 2 | − | − | 1 × 2 | J7KNU-05-01R- ____D | 24 | 48 | 60 | 110 |
Micro contactor relays
AC operated
| | Ratings | Rated Current | Contacts | Distinc. number
acc. to DIN EN 50011 | Order code |
| AC15 | Ith | NO | NC | | Coil voltage |
| 230V A | 400V A | A |
| 4-pole, with screw terminals | 3 | 1.5 | 5 | 4 | − | 40E | J7KNU-AR-40 _____ | 24 | 48 | 90 | 110 | 180 | 230 |
| 3 | 1.5 | 5 | 2 | 2 | 22E | J7KNU-AR-22 _____ | 24 | 48 | 90 | 110 | 180 | 230 |
DC operated
| | Ratings | Rated Current | Contacts | Distinc. number
acc. to DIN EN 50011 | Order code |
| AC15 | Ith | NO | NC | | Coil voltage |
| 230V A | 400V A | A |
| 4-pole, with screw terminals | 3 | 1.5 | 5 | 4 | − | 40E | J7KNU-AR-40 ____D | 24 | 48 | 60 | 110 |
| 3 | 1.5 | 5 | 2 | 2 | 22E | J7KNU-AR-22 ____D | 24 | 48 | 60 | 110 |
Accessories
Snap-On adapter
| Specification | Type | Order code |
| For snap-on mounting of J7KNU series on 35 mm DIN-rail acc. DIN EN 50022 | P1039 | J75KN-P1039 |
Specifications
Coil voltage
| Suffix | Voltage marking at coil | Rated control voltage Us |
| for 50 Hz | for 60 Hz | range for 50 Hz | range for 60 Hz |
| V | V | min V | max V | min V | max V |
| 24 | 24 | 24 | 22 | 24 | 24 | 24 |
| 48 | 48 | 48 | 48 | 50 | 48 | 52 |
| 90 | 100 | 100 | 90 | 100 | 100 | 105 |
| 110 | 110-115 | 120-125 | 110 | 115 | 120 | 125 |
| 180 | 200 | 200 | 185 | 200 | 200 | 210 |
| 230 | 220-230 | 230-250 | 220 | 230 | 230 | 250 |
Standard voltages in bold type letters. Coil not exchangeable.
Please see datasheet J7KN Motor Contactor for RC-suppressor units.
Standards
Approved Standards
| Standard | Guide No (US, C) |
| UL listed | NLDX, NLDX7 |
| EAC | *** |
Fulfilled Standards and directives
| Standard | Directive |
| VDE0660 | Low Voltage Directive 2006/95/EC |
| IEC 60947-5-1 | EMC Directive 2004/108/EC |
| EN 60947-5-1...
Contactor relay EN 60947-4-1...
Motor contactor | RoHS + WEEE 2002/95/EC + “002/96/EC |
