VIOX CJX2-3211 AC Contactor
VIOX CJX2 Series AC Contactor offers versatile power control for electrical applications up to 660V AC at 50/60Hz. This robust device handles currents up to 95A, efficiently making/breaking circuits and controlling AC motors. IEC 60947-4-1 compliant, it features exceptional versatility, transforming into specialized units when combined with auxiliary components. The CJX2 series provides flexible coil voltage options and can function as an electromagnetic starter when paired with a thermal relay. With its pluggable design, easy DIN rail mounting, and comprehensive protection features, this contactor delivers reliable performance for motor controls, lighting systems, and various industrial power distribution needs.
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CJX2 Series AC Contactor: Versatile Power Control Solution
The CJX2 series AC Contactor is an advanced power control device designed for a wide range of electrical applications. This robust contactor is engineered to operate efficiently in circuits with rated voltages up to 660V AC at 50Hz or 60Hz, and can handle rated currents up to 95A. Its primary functions include making and breaking circuits, as well as frequently starting and controlling AC motors.
One of the key advantages of the CJX2 series is its exceptional versatility. When combined with auxiliary components such as contact blocks, timer delays, and machine-interlocking devices, it can be transformed into specialized units like:
- Delay contactors
- Mechanical interlocking contactors
- Star-delta starters
Furthermore, when paired with a thermal relay, the CJX2 series can function as a comprehensive electromagnetic starter, offering enhanced protection and control capabilities.
This high-performance contactor is manufactured in strict compliance with the IEC 60947-4-1 standard, ensuring reliability, safety, and compatibility across various industrial applications.
Whether you’re managing motor controls, lighting systems, or other power distribution needs, the CJX2 series AC Contactor provides a flexible and dependable solution for your electrical control requirements.
Coil Voltage Of AC Contactor and Code
| Coil voltage Us(V) |
24 | 36 | 42 | 48 | 110 | 220 | 230 | 240 | 380 | 400 | 415 | 440 | 600 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50Hz | B5 | C5 | D5 | E5 | F5 | M5 | P5 | U5 | Q5 | V5 | N5 | R5 | X5 |
| 60Hz | B6 | C6 | D6 | E6 | F6 | M6 | P6 | U6 | Q6 | V6 | N6 | R6 | X6 |
| 50/60Hz | B7 | C7 | D7 | E7 | F7 | M7 | P7 | U7 | Q7 | V7 | N7 | R7 | X7 |
Type Designation
| Name | Rated current | Auxiliary contact | Pole number | Coil voltage | Frequency |
|---|---|---|---|---|---|
| CJX2 | * | . |
| Rated current (A) | Auxiliary contact | Type | |
|---|---|---|---|
| Normal open (NO) | Normal close (NC) | ||
| 9 | 1 | – | CJX2-0910*. |
| – | 1 | CJX2-0901*. | |
| 12 | 1 | – | CJX2-1210*. |
| – | 1 | CJX2-1201*. | |
| 18 | 1 | – | CJX2-1810*. |
| – | 1 | CJX2-1801*. | |
| 25 | 1 | – | CJX2-2510*. |
| – | 1 | CJX2-2501*. | |
| 32 | 1 | – | CJX2-3210*. |
| – | 1 | CJX2-3201*. | |
| 40 | 1 | 1 | CJX2-4011*. |
| 50 | 1 | 1 | CJX2-5011*. |
| 65 | 1 | 1 | CJX2-6511*. |
| 80 | 1 | 1 | CJX2-8011*. |
| 95 | 1 | 1 | CJX2-9511*. |
Specifications
| Model Number | CJX2-0911 | CJX2-1211 | CJX2-1811 | CJX2-2511 | CJX2-3211 | CJX2-4011 | CJX2-5011 | CJX2-6511 | CJX2-8011 | CJX2-9511 | ||||
| Main circuit characteristics | ||||||||||||||
| Pole number | 3Pole | |||||||||||||
| Rated insulation voltage (Ui) | V | 690 | ||||||||||||
| Conventional thermal current (th) AC-1 rated working current |
20 | 20 | 32 | 40 | 50 | 50 | 60 | 80 | 125 | 125 | ||||
| Rated working current (Ie) |
AC-3,380/400V | A | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 | ||
| AC-3,660/690V | A | 6.6 | 8.9 | 12 | 18 | 22 | 34 | 39 | 42 | 49 | 49 | |||
| AC-4,380/400V | A | 3.5 | 5 | 7.7 | 8.5 | 12 | 18.5 | 24 | 28 | 37 | 44 | |||
| AC-4,660/690V | A | 1.5 | 2 | 3.8 | 4.4 | 7.5 | 9 | 12 | 14 | 17.3 | 21.3 | |||
| AC-3,220/240V | KW | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 | |||
| Rated working power(Pe) |
AC-3,380/400V | KW | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | ||
| AC-3,415/440V | KW | 4 | 5.5 | 9 | 11 | 15 | 22 | 25/30 | 37 | 45 | 45 | |||
| AC-3,500V | KW | 5.5 | 7.5 | 10 | 15 | 18.5 | 22 | 30 | 37 | 55 | 55 | |||
| AC-3,660/690V | KW | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 33 | 37 | 45 | 45 | |||
| AC-4,380/400V | KW | 1.5 | 2.2 | 3.3 | 4 | 5.4 | 7.5 | 11 | 15 | 18.5 | 22 | |||
| AC-4,660/690V | KW | 1.1 | 1.5 | 3 | 3.7 | 5.5 | 7.5 | 10 | 11 | 15 | 18.5 | |||
| Mechanical lif | 10000 times |
1200 | 1000 | 900 | 650 | |||||||||
| Electrical life | AC-3 | 10000 times |
110 | 90 | 65 | |||||||||
| AC-4 | 10000 times |
22 | 22 | 17 | 11 | |||||||||
| Operating frequency |
AC-3 | Times/ hour |
1200 | 600 | ||||||||||
| AC-4 | Times/ hour |
300 | 300 | |||||||||||
| Without terminal blocks | 2 wire | mm² | 1…4 | 1.5… | 2.5…10 | 4…25 | ||||||||
| Tightening torque | N-m | 1.2 | 1.8 | 5 | 9 | |||||||||
| Coil | ||||||||||||||
| 50/60Hz | V | 24、36、48、110、127、220/230、240、380/400、415、440 | ||||||||||||
| Allow control circuit voltage(Us) |
Working | V | The installation tilt angle is ±22.5° :85%~110%Us； The installation tilt angle is±5°： 70%~120% | |||||||||||
| Release | V | The installation tilt angle is ±22.5° ,20%~75%US；The installation tilt angle is±5°： 20%~65% | ||||||||||||
| Coil power consumption |
Actuation | VA | 60 | 70 | 200 | 200 | ||||||||
| Maintain | VA | 6-9.5 | 6-9.5 | 15-20 | 15-20 | |||||||||
| Consumption | W | 1-3 | 1-3 | 6-10 | 6-10 | |||||||||
| Auxiliary contact | ||||||||||||||
| Contact specifications | A | 11 | ||||||||||||
| Conventional thermal current(th) |
A | 10 | ||||||||||||
| Rated operational voltage(Ue) |
AC | V | 380 | |||||||||||
| DC | V | 220 | ||||||||||||
| Rated control capacity | AC-15 | VA | 360 | |||||||||||
| DC-13 | W | 33 | ||||||||||||
| CERTIFICATE | CE | |||||||||||||
Dimension
 |
||||
| Type | Amax | Cmax | C1 | C2 |
|---|---|---|---|---|
| CJX2-09,12 | 47 | 82 | 115 | 134 |
| CJX2-18 | 47 | 87 | 120 | 139 |
 |
||||
| Type | Amax | Cmax | C1 | C2 |
|---|---|---|---|---|
| CJX2-25 | 59 | 97 | 130 | 149 |
| CJX2-32 | 59 | 102 | 135 | 154 |
 |
||||
| Type | Amax | Cmax | C1 | C2 |
|---|---|---|---|---|
| CJX2-40,50,65 | 79 | 116 | 149 | 168 |
| CJX2-80,95 | 87 | 127 | 160 | 179 |
Specifications
| Item | Data |
|---|---|
| Ambient temperature | -5°C~+40°C |
| Altitude | ≤2000m |
| Relative humidity | The maximum temperature of 40 degrees, the air relative humidity not exceed 50%, at a lower temperature can allow for a higher relative humidity, if humidity changes as a result of occasional gel generated,should eliminate it. |
| Pollution level | 3 |
| Installation category | III |
| Installation position | The installation degree of the tilt and vertical plane should not exceed ±22.5°, should be installed in place with no significant impact shaking and vibration |
| Installation | The installation of fastening screws can be used,the CJX1-9~38 contactor can also be installed on 35mm standard DIN rail. |
