Shenzhen Zhenhua Qunying Electronics CO. ,Ltd.
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CJX2s(K) - 06 - 95 Reliable Quality AC Power Contactor Air Condition Contactor
1. summary
(1). Range of products
CJX2sK AC contactor: 6~95A
(2). Meet Criterion
• GB 14048.1 General principles • GB 14048.4 contactor
• IEC 60947-1 General principle • IEC 60947-4-1 contactor
(3). Installation and operation condition
• Installation position
Being perpendicular to the mounting surface. The gradient in the direction of is not more than 22.5 ° (JRS1Ds for no more than 5 °). Installation catalogue is as Ⅲ class.
(4). Pollution level: Third class
(5). Environment temperature
Normal work, ambient air temperature is not higher than + 40 ℃, no less than 5 ℃, the average no more than 35 ℃ + 24 hours a day
Storage temperature is 25 ℃ ~ + 55 ℃, inside short time (24 h) to + 70 ℃
(6). Altitude
The normal working installation site is no more than 2000m above sea level.
(7). Humidity
Relative humidity of the atmosphere around + 40 ℃ less than 50%, the highest temperature at lower temperatures may have a higher relative humidity,
For example, 20 ℃ at 90%
For occasional condensation due to temperature changes, protective measures should be taken.
(8). Product protection class: IP20
2. Technical parameter
| 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 | |