J7KC
Magnetschütz
Beste Lösung für Motor- und Primärseitenschalter mit bis zu 2,2 kW (240 VAC) *2; 5,5 kW (440 VAC)
- Geringere Verdrahtungs- und Wartungszeit dank Push-in-Plus-Anschlüssen
- Weltweit kleinste Größe *1
- Ideal für Motorsteuerung bis zu 2,2 kW (200 bis 240 VAC)*2; 5,5 kW (380 bis 440 VAC), AC-3-Klasse
- Hohe Kontaktzuverlässigkeit (min. 5 VDC, 3 mA)
- Spulenüberspannungsabsorber standardmäßig installiert*3
- Zertifiziert gemäß den wichtigsten Sicherheitsstandards
*1. Nach Untersuchungen von OMRON, Stand August 2019. Für Push-In-Modelle.
*2. Gemäß JIS C 8201-4-1
*3. DC-betrieben
Spezifikationen & Bestellinfo
Ordering Information
Main unit
| Product Type | Operation | Coil rating | Auxiliary contact | Order code |
|---|---|---|---|---|
| Magnetic contactor | AC-operated | 24 VAC | SPST-1NO | J7KC-12-10 AC24 |
| SPST-1NC | J7KC-12-01 AC24 | |||
| 48 VAC | SPST-1NO | J7KC-12-10 AC48 | ||
| SPST-1NC | J7KC-12-01 AC48 | |||
| 100 VAC | SPST-1NO | J7KC-12-10 AC100 | ||
| SPST-1NC | J7KC-12-01 AC100 | |||
| 110 VAC | SPST-1NO | J7KC-12-10 AC110 | ||
| SPST-1NC | J7KC-12-01 AC110 | |||
| 120 VAC | SPST-1NO | J7KC-12-10 AC120 | ||
| SPST-1NC | J7KC-12-01 AC120 | |||
| 200 VAC | SPST-1NO | J7KC-12-10 AC200 | ||
| SPST-1NC | J7KC-12-01 AC200 | |||
| 220 VAC | SPST-1NO | J7KC-12-10 AC220 | ||
| SPST-1NC | J7KC-12-01 AC220 | |||
| 230 VAC | SPST-1NO | J7KC-12-10 AC230 | ||
| SPST-1NC | J7KC-12-01 AC230 | |||
| 240 VAC | SPST-1NO | J7KC-12-10 AC240 | ||
| SPST-1NC | J7KC-12-01 AC240 | |||
| 380 VAC | SPST-1NO | J7KC-12-10 AC380 | ||
| SPST-1NC | J7KC-12-01 AC380 | |||
| 400 VAC | SPST-1NO | J7KC-12-10 AC400 | ||
| SPST-1NC | J7KC-12-01 AC400 | |||
| 440 VAC | SPST-1NO | J7KC-12-10 AC440 | ||
| SPST-1NC | J7KC-12-01 AC440 | |||
| 500 VAC | SPST-1NO | J7KC-12-10 AC500 | ||
| SPST-1NC | J7KC-12-01 AC500 | |||
| DC-operated (With built-in surge absorption unit) |
12 VDC | SPST-1NO | J7KC-12-10 DC12 | |
| SPST-1NC | J7KC-12-01 DC12 | |||
| 24 VDC | SPST-1NO | J7KC-12-10 DC24 | ||
| SPST-1NC | J7KC-12-01 DC24 | |||
| 48 VDC | SPST-1NO | J7KC-12-10 DC48 | ||
| SPST-1NC | J7KC-12-01 DC48 | |||
| 60 VDC | SPST-1NO | J7KC-12-10 DC60 | ||
| SPST-1NC | J7KC-12-01 DC60 | |||
| 100 VDC | SPST-1NO | J7KC-12-10 DC100 | ||
| SPST-1NC | J7KC-12-01 DC100 | |||
| 110 VDC | SPST-1NO | J7KC-12-10 DC110 | ||
| SPST-1NC | J7KC-12-01 DC110 | |||
| 120 VDC | SPST-1NO | J7KC-12-10 DC120 | ||
| SPST-1NC | J7KC-12-01 DC120 | |||
| 200 VDC | SPST-1NO | J7KC-12-10 DC200 | ||
| SPST-1NC | J7KC-12-01 DC200 | |||
| 210 VDC | SPST-1NO | J7KC-12-10 DC210 | ||
| SPST-1NC | J7KC-12-01 DC210 | |||
| 220 VDC | SPST-1NO | J7KC-12-10 DC220 | ||
| SPST-1NC | J7KC-12-01 DC220 |
| Product Type | Operation | Coil rating | Auxiliary contact | Order code |
|---|---|---|---|---|
| Reversing magnetic contactor |
AC-operated | 24 VAC | SPST-1NO | J7KCR-12-10 AC24 |
| SPST-1NC | J7KCR-12-01 AC24 | |||
| 48 VAC | SPST-1NO | J7KCR-12-10 AC48 | ||
| SPST-1NC | J7KCR-12-01 AC48 | |||
| 100 VAC | SPST-1NO | J7KCR-12-10 AC100 | ||
| SPST-1NC | J7KCR-12-01 AC100 | |||
| 110 VAC | SPST-1NO | J7KCR-12-10 AC110 | ||
| SPST-1NC | J7KCR-12-01 AC110 | |||
| 120 VAC | SPST-1NO | J7KCR-12-10 AC120 | ||
| SPST-1NC | J7KCR-12-01 AC120 | |||
| 200 VAC | SPST-1NO | J7KCR-12-10 AC200 | ||
| SPST-1NC | J7KCR-12-01 AC200 | |||
| 220 VAC | SPST-1NO | J7KCR-12-10 AC220 | ||
| SPST-1NC | J7KCR-12-01 AC220 | |||
| 230 VAC | SPST-1NO | J7KCR-12-10 AC230 | ||
| SPST-1NC | J7KCR-12-01 AC230 | |||
| 240 VAC | SPST-1NO | J7KCR-12-10 AC240 | ||
| SPST-1NC | J7KCR-12-01 AC240 | |||
| 380 VAC | SPST-1NO | J7KCR-12-10 AC380 | ||
| SPST-1NC | J7KCR-12-01 AC380 | |||
| 400 VAC | SPST-1NO | J7KCR-12-10 AC400 | ||
| SPST-1NC | J7KCR-12-01 AC400 | |||
| 440 VAC | SPST-1NO | J7KCR-12-10 AC440 | ||
| SPST-1NC | J7KCR-12-01 AC440 | |||
| 500 VAC | SPST-1NO | J7KCR-12-10 AC500 | ||
| SPST-1NC | J7KCR-12-01 AC500 | |||
| DC-operated (With built-in surge absorption unit) |
12 VDC | SPST-1NO | J7KCR-12-10 DC12 | |
| SPST-1NC | J7KCR-12-01 DC12 | |||
| 24 VDC | SPST-1NO | J7KCR-12-10 DC24 | ||
| SPST-1NC | J7KCR-12-01 DC24 | |||
| 48 VDC | SPST-1NO | J7KCR-12-10 DC48 | ||
| SPST-1NC | J7KCR-12-01 DC48 | |||
| 60 VDC | SPST-1NO | J7KCR-12-10 DC60 | ||
| SPST-1NC | J7KCR-12-01 DC60 | |||
| 100 VDC | SPST-1NO | J7KCR-12-10 DC100 | ||
| SPST-1NC | J7KCR-12-01 DC100 | |||
| 110 VDC | SPST-1NO | J7KCR-12-10 DC110 | ||
| SPST-1NC | J7KCR-12-01 DC110 | |||
| 120 VDC | SPST-1NO | J7KCR-12-10 DC120 | ||
| SPST-1NC | J7KCR-12-01 DC120 | |||
| 200 VDC | SPST-1NO | J7KCR-12-10 DC200 | ||
| SPST-1NC | J7KCR-12-01 DC200 | |||
| 210 VDC | SPST-1NO | J7KCR-12-10 DC210 | ||
| SPST-1NC | J7KCR-12-01 DC210 | |||
| 220 VDC | SPST-1NO | J7KCR-12-10 DC220 | ||
| SPST-1NC | J7KCR-12-01 DC220 |
Options (Order Separately)
Auxiliary contact unit
| Number of poles | Auxiliary contact | Order code |
|---|---|---|
| 2 poles | 2PST-2NO | J73KC-AM-20 |
| 2PST-1NO 1NC | J73KC-AM-11 | |
| 2PST-2NC | J73KC-AM-02 | |
| 4 poles | 4PST-4NO | J73KC-AM-40 |
| 4PST-3NO 1NC | J73KC-AM-31 | |
| 4PST-2NO 2NC | J73KC-AM-22 | |
| 4PST-1NO 3NC | J73KC-AM-13 | |
| 4PST-4NC | J73KC-AM-04 |
Interlock unit
| Order code |
|---|
| J74KC-A |
Reversing conductor kit
| Type | Order code |
|---|---|
| For main circuit | J75KC-WKR-A |
| For auxiliary circuit | J75KC-WKR-B |
Coil surge absorption unit
| Adopted Coil voltage type | LED indicator | Order code |
|---|---|---|
| 24-48 VAC | No | J76KC-RC-1 |
| 48-125 VAC | J76KC-RC-2 | |
| 100-250 VAC | J76KC-RC-3 | |
| 24-48 VAC | Yes | J76KC-RC-N-1 |
| 48-125 VAC | J76KC-RC-N-2 |
Insulation stop
| Minimum order (bag) | Order code |
|---|---|
| 1 (30 pcs./bag) |
J77KC-K |
Tools for removal
| Order code |
|---|
| J78KC |
Specifications
The ratings/specifications are the same for both non-reversing/reversing types.
Coil rating
AC operated
| Displayed model | Rated voltage | Allowable voltage range | Must operate voltage | Must release voltage | |||
|---|---|---|---|---|---|---|---|
| 50 Hz | 60 Hz | 50 Hz | 60 Hz | ||||
| AC 24 | 24 VAC | 24-26 VAC | 85 to 110% | 21-27 VAC | 21-29 VAC | 85% max. | 20% min. |
| AC 48 | 48 VAC | 48-52 VAC | 41-53 VAC | 41-58 VAC | |||
| AC 100 | 100 VAC | 100-110 VAC | 85-110 VAC | 85-121 VAC | |||
| AC 110 | 100-110 VAC | 110-120 VAC | 85-121 VAC | 94-132 VAC | |||
| AC 120 | 110-120 VAC | 120-130 VAC | 94-132 VAC | 102-143 VAC | |||
| AC 200 | 200 VAC | 200-220 VAC | 170-220 VAC | 170-242 VAC | |||
| AC 220 | 200-220 VAC | 220-240 VAC | 170-242 VAC | 187-264 VAC | |||
| AC 230 | 220-230 VAC | 230 VAC | 187-253 VAC | 196-253 VAC | |||
| AC 240 | 220-240 VAC | 240-260 VAC | 187-264 VAC | 204-286 VAC | |||
| AC 380 | 346-380 VAC | 380-420 VAC | 295-418 VAC | 323-462 VAC | |||
| AC 400 | 380-400 VAC | 400-440 VAC | 323-440 VAC | 340-484 VAC | |||
| AC 440 | 415-440 VAC | 440-480 VAC | 353-484 VAC | 374-528 VAC | |||
| AC 500 | 480-500 VAC | 500-550 VAC | 408-550 VAC | 425-605 VAC | |||
DC operated
| Displayed model | Rated voltage | Allowable voltage range | Must operate voltage | Must release voltage | |
|---|---|---|---|---|---|
| DC 12 | 12 VDC | 85 to 110% | 11-14 VDC | 85% max. | 10% min. |
| DC 24 | 24 VDC | 21-27 VDC | |||
| DC 48 | 48 VDC | 41-53 VDC | |||
| DC 60 | 60 VDC | 51-66 VDC | |||
| DC 100 | 100 VDC | 85-110 VDC | |||
| DC 110 | 110 VDC | 94-121 VDC | |||
| DC 120 | 120 VDC | 102-132 VDC | |||
| DC 200 | 200 VDC | 170-220 VDC | |||
| DC 210 | 210 VDC | 179-231 VDC | |||
| DC 220 | 220 VDC | 187-242 VDC | |||
Coil characteristics (reference value)
AC operated
| Frequency | 50 Hz | 60 Hz | |
| Coil power consumption |
Making (VA) | 22 (200 V) | 25 (220 V) |
| Holding (VA) | 4.5 (200 V) | 4.5 (220 V) | |
| Power loss (W) | 1.2 (200 V) | 1.3 (220 V) | |
| Must operate voltage (V) | 122 to 135 | 128 to 138 | |
| Must release voltage (V) | 80 to 89 | 83 to 96 | |
| Operate time (ms) | 17 to 26 | ||
| Release time (ms) | 6 to 16 | ||
Note:
- Coil ratings: Characteristics for 200 VAC, 50 Hz / 200-220 VAC, 60 Hz.
- Coil power consumption value is the same for a coil that is not rated 200 VAC.
- Indicated operate/release times for 200 VAC, 50 Hz.
- Closed and open voltages of 100 V coil (100 VAC, 50 Hz/100-110 VAC, 60 Hz) are approximately one half the values in the table above.
- Values in the table above are examples for 20°C cold condition.
DC operated
| Coil power consumption |
Making (W) | 2.4 (24 V) |
| Holding (W) | 2.2 (24 V) | |
| Time constant (ms) | Holding | 20 |
| Must operate voltage (V) | 10 to 11 | |
| Must release voltage (V) | 4 to 6 | |
| Operate time (ms) | 34 to 60 | |
| Release time (ms) | 5 to 10 | |
Note:
- Coil ratings: Characteristics for 24 VDC.
- Coil power consumption value is the same for a coil that is not rated 24 VDC.
- Values in the table above are examples for 20°C cold condition.
Characteristics
| Main circuit rating | Rating based on IEC 60947-4-1 |
AC-1 (Resistive load) |
Voltage range (V) | AC200-240 AC | AC380-440 AC | |||
| Rated operational current (A) | 15 | 15 | ||||||
| AC-3 (3-phase cage motor) |
Voltage range (V) | 200-240 AC | 380-440 AC | 500-550 AC | 600-690 AC | |||
| Rated capacity (kW) | 3 | 5.5 | 5.5 | 4 | ||||
| Rated operational current (A) | 12 | 12 | 9 | 5 | ||||
| AC-4 (3-phase cage motor) |
Voltage range (V) | 200-240 AC | 380-440 AC | 500-550 AC | 600-690 AC | |||
| Rated capacity (kW) | 3 | 5.5 | 5.5 | 4 | ||||
| Rated operational current (A) | 12 | 12 | 9 | 5 | ||||
| DC-1 (Resistive load L/R ≤ 1 ms) |
Voltage range (V) | 24 DC | 48 DC | 110 DC | 220 DC | |||
| Rated operational current (A) |
Number of serial contacts 1 |
12 | 12 | 3 | 0.7 | |||
| Number of serial contacts 2 |
12 | 12 | 9 | 4 | ||||
| Number of serial contacts 3 |
12 | 12 | 12 | 12 | ||||
| DC-3, DC-5 (DC motor load L/R ≤ 15 ms) |
Voltage range (V) | 24 DC | 48 DC | 110 DC | 220 DC | |||
| Rated operational current (A) |
Number of serial contacts 1 |
2 | 1.5 | 1 | 0.1 | |||
| Number of serial contacts 2 |
10 | 3 | 0.85 | 0.35 | ||||
| Number of serial contacts 3 |
12 | 6 | 1.7 | 0.7 | ||||
| Conventional free air thermal current (rated flowing current) (A) |
15 | |||||||
| Rating based on UL 60947-4-1, CSA C22.2 |
3-phase motor | Voltage range (V) | 200 AC | 220-240 AC | 440-480 AC | 550-600 AC | ||
| Rated capacity (HP) | 3 | 3 | 5 | 5 | ||||
| Rated operational current (A) | 11 | 9.6 | 7.6 | 6.1 | ||||
| Rated current (A) | 15 | |||||||
| Single-phase motor |
Voltage range (V) | 110-120 AC | ||||||
| Rated capacity (HP) | 3/4 | |||||||
| Rated operational current (A) | 13.8 | |||||||
| Rated current (A) | 15 | |||||||
| FUSE | 30A (Class K5, RK5) | |||||||
| Rating based on JIS C 8201-4-1 |
AC-1 (resistive load) |
Voltage range (V) | 200-240 AC | 380-440 AC | ||||
| Rated operational current (A) | 15 | 15 | ||||||
| AC-3 (3-phase cage motor) |
Voltage range (V) | 200-240 AC | ||||||
| Rated capacity (kW) | 2.2 | |||||||
| Rated operational current (A) | 12 | |||||||
| DC-1 (Resistive load L/R ≤ 1 ms) |
Voltage range (V) | 24 DC | 48 DC | 110 DC | 220 DC | |||
| Rated operational current (A) |
Number of serial contacts 1 |
12 | 12 | 3 | 0.7 | |||
| Number of serial contacts 2 |
12 | 12 | 9 | 4 | ||||
| Number of serial contacts 3 |
12 | 12 | 12 | 12 | ||||
| DC-3, DC-5 (DC motor load L/R ≤ 15 ms) |
Voltage range (V) | 24 DC | 48 DC | 110 DC | 220 DC | |||
| Rated operational current (A) |
Number of serial contacts 1 |
2 | 1.5 | 1 | 0.1 | |||
| Number of serial contacts 2 |
10 | 3 | 0.85 | 0.35 | ||||
| Number of serial contacts 3 |
12 | 6 | 1.7 | 0.7 | ||||
| Conventional free air thermal current (rated flowing current) (A) |
15 | |||||||
| Minimum operate voltage/current (reference value) | 24 VDC 10 mA | |||||||
| Electrical/ mechanical endurance |
Voltage range (V) | 220 AC | 440 AC | |||||
| Rated operational current (A) | 12 | 12 | ||||||
| Contact closed current (A) | 144 | 144 | ||||||
| Breaking current (A) | 120 | 120 | ||||||
| Switching frequency (times per hour) | 1800 | 1800 | ||||||
| Endurance (10,000 operations min.) |
Mechanical | 1000 | 1000 | |||||
| Electrical (AC3) | 100
2
The electrical endurance
is the value at 200 V based on the electrical endurance test conditions
assumed in the IEC/JIS standards, and will vary depending on the
characteristics and load conditions of the motor you use. A large
motor starting current may cause a decrease of electrical endurance
or contact sticking. |
|||||||
| Contact resistance (reference value) | 10 mΩ max. (6 VDC, 1 mA, voltage drop method) | |||||||
| Auxiliary circuit rating |
Rating based on IEC 60947-5-1/ JIS C 8201-5-1 |
Voltage range (V) | 100-120 AC | 200-240 AC | 380-440 AC | 500-600 AC | 24 DC | 48 DC | 110 DC | 220 DC | ||
| Rated operational current (A) | AC-15 (coil load) | DC-13 (coil load) | ||||||||||
| 3 | 3 | 1 | 0.5 | 2 | 1 | 0.3 | 0.2 | |||||
| AC-12 (resistive load) | DC-12 (resistive load) | |||||||||||
| 6 | 6 | 6 | 3 | 3 | 2 | 1.5 | 0.5 | |||||
| Contact closed and breaking current (A) | 30 | 30 | 10 | 5 | 30 | 30 | 10 | 5 | ||||
| Conventional free air thermal current (rated flowing current) (A) |
10 | |||||||||||
| Rating based on UL 508 |
Rated carry current (A) | 10 | ||||||||||
| Voltage range (V) | 120 AC | 600 AC | ||||||||||
| Contact closed current (A) | 60 | 12 | ||||||||||
| Breaking current (A) | 6 | 1.2 | ||||||||||
| Rating code | A 600 | |||||||||||
| Minimum operate voltage/current (reference value) | 3 mA at 5 VDC | |||||||||||
| Electrical/ mechanical endurance |
Switching frequency (times per hour) | 1800 | ||||||||||
| Mechanical (10,000 cycles min.) | 1000 | |||||||||||
| Electrical (10,000 cycles min.) |
AC-15 | 220 V | 50 | |||||||||
| 440 V | 50 | |||||||||||
| AC-12 | 220 V | 25 | ||||||||||
| 440 V | 25 | |||||||||||
| DC-13 | 220 V | 15 | ||||||||||
| DC-12 | 220 V | 50 | ||||||||||
| Contact resistance (reference value) | 50 mΩ max. (6 VDC, 1 mA, voltage drop method) | |||||||||||
| Rated insulation voltage | 690 VAC | |||||||||||
| Rated impulse dielectric strength | 6 kV | |||||||||||
| Rated frequency | 50/60 Hz | |||||||||||
| Vibration resistance | Vibration: 10 to 55 Hz, acceleration: 15 m/s2 | |||||||||||
| Shock resistance | Shock value 50 m/s2 | |||||||||||
| Contact form | Double break form (main circuit: single contacts, auxiliary circuit: bifurcated contacts) | |||||||||||
| Contact material | Ag alloy | |||||||||||
| Degree of protection | IP20 (IEC60529) | |||||||||||
| Operating temperature | −10 to +55°C (however, daily average shall not exceed 35°C) | |||||||||||
| Ambient storage temperature | −40 to +65°C (no condensation or icing) | |||||||||||
| Relative humidity | 45% to 85% RH (no condensation or icing) | |||||||||||
| Altitude | 2000 m max. | |||||||||||
| Weight | 160 g (J7KC- |
|||||||||||
| Applicable Standards | Safety standard | EN 60947-4-1(IEC 60947-4-1), UL 60947-4-1, CSA 22.2 No.60947-4-1, CCC GB/T14048.4 |
||||||||||
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