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Basic Info.
Product Description
Scope of application
CJX2F series AC contactor is mainly used for AC 50Hz or 60Hz(with special coil, can be used for 40-400Hz),with working voltage up to 660V and working current up to 800A.It is used for long distance connection and breaking current.lt is also suitable for frequent start and control of electric motor.It can be combined with auxiliary contact group,air delay head,mechanical interlock,and then form mechanical interlock contactor,star-delta starter and suitable thermal overload relay.An electromagnetic starter is designed to protect from possibility of operating an overload circuit.
Normal operating conditions and installation condition
·Ambient air temperature: -5°C~+40°C, the average value should not exceed +35°C within 24 hours.
·Elevation: No more than 2000m.
·Atmospheric conditions: The relative humidity of atmosphere should not exceed 50% at +40°C; When temperature is relatively low, relative humidity can be higher. While Monthly maximum relative humidity could be not more than 90% and special measures should be taken due to occurrence of dew.
·Class of pollution: Class 3.
·Installation category: Class lll.
·Assembling conditions: The inclination of the mounting surface and the vertical plane should not be more than ±5°.
·Impact shock: The product should be installed and used in places where there is no significant shaking, impact and vibration.
Main technical data and performance
·Main specification of contactor
·By current level: 115A, 150A, 185A, 225A, 265A, 330A, 400A, 500A, 630A, 800A.
·According to the rated control power supply voltage Us of the contactor coil, it is divided into: AC 50Hz or 60Hz, 110V, 127V, 220V, 380V; DC 48V, 110V, 220V.
Basic technical data of contactor (Table 1)
| Model of contactor | Conventional heating current(A) | Rated working current(A) | Max power of controlled 3-phase cage motor(KW) | Operation cycles per hour | Electrical lifetime (10^4 times) | Mechanical lifetime (10^4 times) | Matching fuse(SCPD) | |||
| AC-3 | AC-4 | AC-3 | Times/h | Model | Rated current | |||||
| 380V | 690V | 380V | 690V | AC-3 | ||||||
| CJX2F-115(Z) | 200 | 115 | 86 | 55 | 80 | 1200 | 120 | 1000 | RT16-1 | 200 |
| CJX2F-150(Z) | 200 | 150 | 108 | 75 | 100 | 1200 | 120 | 1000 | RT16-1 | 225 |
| CJX2F-185(Z) | 275 | 185 | 118 | 90 | 110 | 600 | 100 | 600 | RT16-2 | 315 |
| CJX2F-225(Z) | 275 | 225 | 137 | 110 | 129 | 600 | 100 | 600 | RT16-2 | 315 |
| CJX2F-265(Z) | 315 | 265 | 170 | 132 | 160 | 600 | 80 | 600 | RT16-2 | 355 |
| CJX2F-330(z) | 380 | 330 | 235 | 160 | 220 | 600 | 80 | 600 | RT16-3 | 450 |
| CJX2F-400(Z) | 450 | 400 | 303 | 200 | 280 | 600 | 80 | 600 | RT16-3 | 460 |
| CJX2F-500 | 630 | 500 | 353 | 250 | 335 | 600 | 80 | 600 | RT16-4 | 750 |
| CJX2F-630 | 800 | 630 | 462 | 335 | 450 | 600 | 80 | 600 | RT16-4 | 950 customize |
| CJX2F-800 | 800 | 800 (AC-3) | 486 (AC-3) | 450 | 475 | 600 | 60 | 300 | N4 | 1000 |
| CJX2F-800 | 800 | 630 (AC-4) | 462 (AC-4) | 335 | 450 | 600 | 60 | 300 | N4 | 1000 |
Model and parameters of auxiliary contact group(Table 2)
| Model of auxiliary contact | Number of contact | Rated insulation Voltage (V) | Controlled capacity | |
| Number of NO | Number of NC | |||
| F4-02 | 0 | 2 | 660 | AC-15 360VA DC-13 33W |
| F4-11 | 1 | 1 | ||
| F4-20 | 2 | 0 | ||
| F4-40 | 4 | 0 | ||
| F4-31 | 3 | 1 | ||
| F4-22 | 2 | 2 | ||
| F4-13 | 1 | 3 | ||
| F4-04 | 0 | 4 | ||
Performance characteristic
·Pull-in voltage is 85%~110%,US
·The common contactor's release voltage is 20%~75%Us,the energy-saving product's release voltage is 10%~75%Us
·CJX2F contactor's rated impulse withstand voltage is 8KV; Rated limit short circuit current is 50KA and the compatible type with SCPD is type-l.
Coil main specification code (Table 3,4)
| Model | CIX2F-115~265: 50Hz; CJX2F-330~800: 40~400Hz | |||||
| 110(AC) | 127(AC) | 220(AC) | 380(AC) | Power(VA) | ||
| Pick-up | Holding | |||||
| CJX2F-115,150 | FF110 | FF127 | FF220 | FF380 | 660 | 85.5 |
| CJX2F-185,225 | FG110 | FG127 | FG220 | FG380 | 966 | 91.2 |
| CJX2F-265 | FH110 | FH127 | FH220 | FH380 | 840 | 150 |
| CJX2F-330 | FL110 | FL127 | FL220 | FL380 | 1500 | 34.2 |
| CJX2F-400 | FJ110 | FJ127 | FJ220 | FJ380 | 1500 | 34.2 |
| CJX2F-500 | FK110 | FK127 | FK220 | FK380 | 1500 | 34.2 |
| CJX2F-630 | FL110 | FL127 | FL220 | FL380 | 1700 | 34.2 |
| CJX2F-800 | FM110 | FM127 | FM220 | FM380 | 1700 | 34.2 |
Annotation: only coils of 3 poles and 4 poles products of CJX2F-330 and CJX2F-400 are compatible.
Coil main specification code (Table 3,4)
| Model | 48(DC) | 110(DC) | 220(DC) | Power(VA) | |
| Pick-up | Holding | ||||
| CJX2F-115Z,150Z | FF 48 DC | FF 110 DC | FF 220 DC | 1500 | 15 |
| CJX2F-185Z,225Z | FG 48 DC | FG 110 DC | FG 220 DC | 1800 | 15 |
| CJX2F-265Z | FH 110 DC | FH 220 DC | 1500 | 15 | |
| CJX2F-330Z | FI 110 DC | FI 220 DC | 1500 | 15 | |
| CJX2F-400Z | FJ 110 DC | FJ 220 DC | 1800 | 15 | |
CEJIA has over 20 years of experience in this industry and has built a reputation for providing quality products and services at competitive prices. We are proud to be one of the most reliable electrical equipment suppliers in China with more. We attach great importance to product quality control from raw materials procurement to finished product packaging. We provide our customers with solutions that meet their needs on a local level, while also giving them access to the latest technology and services available.
We are able to produce large volumes of electrical parts and equipment at very competitive prices in our state-of-the-art manufacturing facility located in China.
Q1:Are you a trading company or manufacturer?
A.We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items
Q2: why will you choice us :
A.more than 20years of professional teams will give you good quality products ,good service ,and reasonable price
Q3: Is the MOQ fixed?
A.The MOQ is flexible and we accept small order as trial order.
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