Westhomes CJX2-Z 3-Pole Electrical Contactor | 3-Phase 50Hz/60Hz
Westhomes CJX2-Z electrical contactor, 3-pole, 10A–400A (up to 630A), 48V coil, 50Hz/60Hz, 3-phase. Heavy-duty construction for reliable long-distance switching and industrial control.
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Westhomes CJX2-Z 3-Pole Electrical Contactor
Westhomes CJX2-Z electrical contactor, 3-pole, 10A–400A (up to 630A), 48V coil, 50Hz/60Hz, 3-phase. Screw or rail mount. Heavy-duty construction for reliable long-distance switching and industrial control.
The Westhomes CJX2-Z Series is a robust 3-pole electrical contactor designed for reliable motor control and power distribution. Covering 10A to 400A (up to 630A) and compatible with 50Hz/60Hz systems, it features a 48V coil for low-voltage control. With 3-phase design, screw or DIN rail mounting, and heavy-duty construction, the CJX2-Z ensures long service life and dependable performance in demanding industrial environments.
Key Features：
Durable: High wear-resistant contacts and flame-retardant shell reduce maintenance frequency and overall operating costs
Global compatibility: 50Hz/60Hz adaptive, suitable for export equipment and cross-border projects
Time and effort saving installation: two installation methods of screws and rails, suitable for new and old cabinets, shorten the renovation cycle
Three phase precise control: 3-pole synchronous switching, ensuring stable operation of motors and industrial equipment
Applications:
Retrofitting and upgrading existing electrical control panels
Elevator, escalator, and lifting equipment controls
Pump control systems for water treatment and irrigation
Technical Parameter
| Model\Parameter | CJX2-09 | CJX2-12 | CJX2-18 | CJX2-25 | CJX2-32 | CJX2-40 | CJX2-50 | CJX2-65 | CJX2-80 | CJX2-95 | ||
| Rated working current (le A) | 380V | 8.5 | 11.5 | 16 | 22 | 30 | 37 | 44 | 60 | 72.5 | 85 | |
| 660V | 6.6 | 8.9 | 11.5 | 18 | 21 | 34 | 39 | 42 | 49 | 49 | ||
| Agreed heating current(Ith A) | 20 | 20 | 32 | 40 | 50 | 60 | 80 | 80 | 125 | 125 | ||
| Rated insulation(Ui V) | 690 | |||||||||||
| Controllable three-phase squirrel-cage motor Rated power(Pe kW) | 220V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 | |
| 380V | 4 | 5.5 | 11 | 15 | 18.5 | 18.5 | 22 | 30 | 37 | 45 | ||
| Coil power(VA) | Suction | 76 | 76 | 76 | 110 | 110 | 230 | 230 | 230 | 230 | 230 | |
| Keep | 10 | 10 | 10 | 11 | 11 | 32 | 32 | 32 | 32 | 32 | ||
| Mechanical life 10⁴times 1000 | 800 | 600 | ||||||||||
Shape Size And Installation Size
| Contactor Type | amax | Cmax | C1 | C2 |
| CJX2-09,12 | 46 | 81 | 111 | 138 |
| CJX2-18 | 46 | 86 | 116 | 143 |
| CJX2-25 | 58 | 96 | 126 | 153 |
| CJX2-32 | 58 | 101 | 131 | 158 |
| CJX2-40,50,65 | 79 | 115 | 145 | 172 |
| CJX2-80,95 | 86 | 125 | 155 | 182 |
Packaging and delivery
| Selling Units | Single item |
Lead time
| Quantity (pieces) | 1 – 1,000 | > 1,000 |
| Lead time (days) | 15 | To be negotiated |
Key attributes
| Electricity Type | AC |
| Frequency | 50 Hz, 60 Hz |
| Mounting Type | Screw or rail installation |
| Model Number | CJX2 |
| Main Circuit Rating Current | Other |
| Phase | 3 |
| Place of Origin | Zhejiang, China |
| Brand Name | Westhomes |
155 MBFREQUENTLY ASKED QUESTION (FAQ)
What is a Westhomes CJX2-Z 3-Pole Electrical Contactor?
Westhomes CJX2-Z 3-Pole Electrical Contactor is an industrial switching device designed for controlling motors, power distribution systems, and other electrical loads. It uses three main contacts to control three-phase circuits and is widely used in industrial automation, control cabinets, pumps, fans, and machinery applications.
What are the main applications of CJX2-Z contactor?
CJX2-Z contactors are commonly used for motor starting and stopping, industrial control panels, HVAC systems, pumps, compressors, elevators, and other three-phase electrical equipment requiring frequent switching.
What is the difference between a CJX2-Z contactor and a normal relay?
The main difference is the switching capacity. A contactor is designed for higher current loads, especially motors and industrial equipment, while a relay is usually used for low-power control signals. CJX2-Z provides stronger arc resistance and longer mechanical life for frequent switching operations.
How many poles does the Westhomes CJX2-Z contactor have?
The Westhomes CJX2-Z is a 3-pole contactor designed for three-phase AC systems. The three main contacts allow simultaneous switching of three power lines, ensuring balanced control of three-phase loads.
What coil voltage is available for CJX2-Z contactor?
Westhomes CJX2-Z contactor supports a 48V coil option, suitable for low-voltage control circuits and industrial automation systems requiring safer control operation.
What current ratings are available for CJX2-Z electrical contactor?
Westhomes CJX2-Z contactor covers a wide current range from 10A to 400A, with extended options available up to 630A, allowing customers to select suitable models according to different motor and load requirements.
How do I select the right CJX2-Z contactor for my motor?
To select the correct CJX2-Z contactor, consider the motor rated current, operating voltage, starting method, switching frequency, and application category. The contactor rated current should be higher than the motor operating current to ensure reliable performance.
Can CJX2-Z contactor work with 50Hz and 60Hz power systems?
Yes. Westhomes CJX2-Z contactor is designed for both 50Hz and 60Hz AC systems, making it suitable for international industrial applications and export projects.
How is CJX2-Z contactor installed?
CJX2-Z contactors support screw mounting and rail mounting methods. The flexible installation design makes them suitable for new control cabinets as well as electrical system upgrades.
Why choose Westhomes CJX2-Z contactor for industrial applications?
Westhomes CJX2-Z contactor features durable construction, reliable switching performance, wide frequency compatibility, and flexible installation options. It is designed to provide stable operation and long service life in demanding industrial environments.
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