Shenzhen Zhenhua Qunying Electronics CO. ,Ltd.
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Mini Electrical Magnetic Series E Model CJX2s(K) Style Coil 3 Phase Types Ac Electromagnetic Contactor
1. General description
| Place of Origin | Shenzhen | Brand Name | Jinquan |
| Model Number | CJX2s(k) | Electricity Type | AC |
| Number of Pole | 3 | Material | Plastic |
| Phase | 3 | Color | black |
| Product Name | CJX2s(k) – 06 ~ 95 | Rated Voltage | Up to 660V |
| Rated Current | Up to 620A | Frequency | 50Hz/60Hz |
| Application | For making, breaking, frequently starting & controlling the AC motor | Type Of The Contacts | 3P+NC+NO |
| Design | TS16949 CE UL FCC CCC TUV ROSH Oukai ISO9001 Etc | Main Products | Contactor,tire chains,helmet,co |
2. Technical Specification
| Contactor model | CJX2sK-12 | CJX2sK-38 | CJX2sK-65 | CJX2sK-95 | |
| Main circuit specification | |||||
| Number of poles | Third class | ||||
| Rated insulation voltage (Ui) V | 690 | ||||
| Rated working voltage (Ue)V | 380/400,660/690 | ||||
| Conventional heating current (Ith) A | 20 | 40 | 80 | 110 | |
|
The rated working Current (Ie) | AC-3,380/400V (A) | 12 | 38 | 65 | 95 |
| AC-3,660/690V (A) | 8.9 | 22 | 42 | 49 | |
| AC-4,380/400V (A) | 5 | 14 | 28 | 44 | |
| AC-4,660/690V (A) | 2 | 8.9 | 14 | 21.3 | |
|
The rated working power(Pe) | AC-3,380/400V (kw) | 5.5 | 18.5 | 30 | 45 |
| AC-3,660/690V (kw) | 7.5 | 18.8 | 37 | 45 | |
| AC-4,380/400V (kw) | 2.2 | 5.5 | 15 | 22 | |
| AC-4,660/690V (kw) | 1.5 | 6 | 11 | 18.5 | |
| Mechnical life (Ten thousand times) | 1200 | 1000 | 900 | 650 | |
| Electrical life | AC-3(Ten thousand times) | 115 | 95 | 95 | 70 |
| AC-4(Ten thousand times) | 23 | 23 | 18 | 12 | |
| Operating frequency | AC-3 | 1200 | 600 | 600 | 600 |
| AC-4 | 300 | 300 | 300 | 300 | |
3. The condition of storage and transport
| No. | Parameter | Content |
| (1) | Temperature | -25°C～55°C |
| (2) | Relative humidity | ≤95% |
| (3) | Attention items | Products should be handled with care during transportation, and should not be inverted to avoid strong collision |
| (4) | Envirionment requirement | Can not be affected by rain and snow |
4. Application of AC contactor
1. CJX2 series AC Contactor is suitable for using in the circuits for making, breaking, frequently starting & controllingthe AC motor.
2.Combined with the auxiliary contact block, timer delay & machine-interlockingdevice etc,
it becomes the delay contactor, mechanical interlocking contactor, star-delta starter.
3.With the thermal relay,it is combined into the electromagnetic starter.
4.The contactor conforms to GB/T 14048.4, IEC60947-4-1 stardands.
5. The condition of storage and transport
(1) Temperature: -25°C～55°C
(2) Relative humidity: ≤95%
(3) Attention items: Products should be handled with care during transportation, and should not be inverted to avoid strong collision
(4) Envirionment requirement: Can not be affected by rain and snow
6. Care and maintanence
(1) The contactor should tighten the terminals regularly, remove the dust and other operations, otherwise there will be a risk of fire and short circuit.
(2) Small metal particles spattered around the contact or over the arc cover of the contactor should be removed and discontinued when the contact surface is burnt to expose the base material.
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