Wenzhou Esperidin Import and Export Co., Ltd
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CJX2-50 AC Contactor 3 Poles 4 Poles 50A Electrical Magnetic Contactor
Product Description:
This series AC contactors (hereinafter referred to as contactors), mainly for AC 50Hz (or 60Hz), rated working voltage to 690V, In circuits with rated working current to 95A under AC-3,400 (380) V use category, it is used for turning on and off circuits over long distances, and for frequently starting and controlling AC motors, and it can form an electromagnetic starter with an appropriate thermal relay to protect possible operating overload. Meet the standards: GB / T14048.4, IEC / EN 60947-4-1.
Product Feature:
●Building blocks can be used to install auxiliary contact group, air delay head, thermal relay and other accessories, combined into a variety of derivative products.
●The contactor has the characteristics of small size, light weight, small power consumption, high life, safety, reliability and so on.
●The contactor body has a pair of normally open or closed auxiliary contacts 32A and below, and a pair of normally open and closed auxiliary contacts 40A and above. In addition, F4 auxiliary contact groups (two or four groups) or an air delay head can be installed on the top, and one NCF 1-11C can be installed on both sides.
●In addition to screw installation, the contactor can be installed with 35mm (CJX 2-09~95) and 75mm (CJX 2-40~95) standard card rails. CJX2-40~95 due to the limitation of external dimensions, it is recommended to use a 35mm standard rail with a height of 15mm when the 35mm card rail is fixed on the upper and lower closed planes.
Product Specification:
| Model Number | CJX2-09 | CJX2-12 | CJX2-18 | CJX2-25 | CJX2-32 | CJX2-40 | CJX2-50 | CJX2-65 | CJX2-80 | CJX2-95 | ||||||||||||
| Frame Rating | 9~12 | 18 | 25 | 32 | 40~65 | 80~95 | ||||||||||||||||
| Rated Working Current (A) | 380/400V | AC-3 | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 | ||||||||||
| AC-4 | 3.5 | 5 | 7.7 | 8.5 | 12 | 18.5 | 24 | 28 | 37 | 44 | ||||||||||||
| 660/690V | AC-3 | 6.6 | 8.9 | 12 | 18 | 21 | 34 | 39 | 42 | 49 | 49 | |||||||||||
| AC-4 | 1.5 | 2 | 3.8 | 4.4 | 7.5 | 9 | 12 | 14 | 17.3 | 21.3 | ||||||||||||
| Agreed Free Air Thermal Current(A) | 20 | 20 | 32 | 40 | 50 | 60 | 80 | 80 | 95 | 95 | ||||||||||||
| Rated Insulation Voltage(V) | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 | ||||||||||||
| Controllable Three-phase Squirrel Cage Induction Motor Motor Power(AC-3)kW | 220/230V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 | |||||||||||
| 380/400V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | ||||||||||||
| 660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 37 | 37 | 45 | 45 | ||||||||||||
| Electrical Life (Million Times) | AC-3 | 100 | 100 | 100 | 100 | 80 | 80 | 60 | 60 | 60 | 60 | |||||||||||
| AC-4 | 20 | 20 | 20 | 20 | 20 | 15 | 15 | 15 | 10 | 10 | ||||||||||||
| Mechanical Life (Million Times) | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 800 | 800 | 600 | 600 | ||||||||||||
| Matching Fuse Type | gG20 | gG20 | gG32 | gG40 | gG50 | gG63 | gG80 | gG80 | gG100 | gG125 | ||||||||||||
| Cold Pressed Termional Unterminated Flexible Wire Pre-terminated Flexible Wire Pre-terminated hard wire | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | ||
| mm2 | 1/2.5 | 1/2.5 | 1/2.5 | 1/2.5 | 1.5/4 | 1.5/4 | 1.5/4 | 1.5/4 | 2.5/6 | 2.5/6 | 6/25 | 4/10 | 6/25 | 4/10 | 6/25 | 4/10 | 10/35 | 6/16 | 10/35 | 6/16 | ||
| 1/4 | 1/2.5 | 1/4 | 1/2.5 | 1.5/6 | 1.5/4 | 1.5/10 | 1.5/6 | 2.5/10 | 2.5/6 | 6/25 | 4/10 | 6/25 | 4/10 | 6/25 | 4/10 | 10/35 | 6/16 | 10/35 | 6/16 | |||
| 1/4 | 1/4 | 1/4 | 1/4 | 1.5/6 | 1.5/6 | 1.5/6 | 1.5/6 | 2.5/10 | 2.5/10 | 6/25 | 4/10 | 6/25 | 4/10 | 6/25 | 4/10 | 10/35 | 6/16 | 10/35 | 6/16 | |||
| AC Coil Power 50Hz | Pickup(VA) | 70 | 70 | 70 | 110 | 110 | 300 | 300 | 300 | 300 | 300 | |||||||||||
| Hold(VA) | 9 | 9 | 9.5 | 14 | 14 | 57 | 57 | 57 | 57 | 57 | ||||||||||||
| Power(W) | 1.8-2.7 | 1.8-2.7 | 3~4 | 3~4 | 3~4 | 6~10 | 6~10 | 6~10 | 6~10 | 6~10 | ||||||||||||
| Action Range | Pick-up Voltage:85%Us~110%Us；Drop-out Voltage:20%Us~75%Us | |||||||||||||||||||||
| Basic Parameters Of The Auxiliary Contact | AC-15: le:0.95A; Ue:380/400V DC-13: le:0.15A; Ue:220/250V; Ith:10A | |||||||||||||||||||||
Operating Conditions and Environmental Suitability:
●The ambient air temperature is-5℃ ~ + 40℃, and the average value does not exceed + 35℃ within 24 hours.
●Altitude: not more than 2000m.
●Atmospheric conditions: at the maximum temperature of + 40℃, the relative humidity of air does not exceed 50%; a high relative humidity can be allowed at lower temperatures, such as up to 90% at + 20℃. Special measures should be taken for the condensation occasionally produced due to temperature changes.
●Pollution grade: Grade 3.
●Installation category: Ⅲ Class.
●Installation conditions: The inclination of the mounting surface and the vertical surface is not greater than ±5°.
●Impact vibration: The product should be installed and used in places without significant shaking, shock and vibration.
FAQ:
Q: How can I get the price?
A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q:What about the delivery time?
A:Delivery time varies by product demand and quantity. Usually, after receiving the deposit, it takes 10 to 30 working days. We will confirm based on the actual situation.
Q:What is the standard of package?
A:Export standard package or special package according to customer's requirement.