CJX2-80 AC Contactor 3 Poles 4 Poles 80A 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 to purchase?
A:Reach out to us with your inquiry → provide drawings,
requirements, and customization needs → inform us of your usage
scenarios → receive our expert product design suggestions →
negotiate details → confirm sample → sign contract/deposit → mass
production → goods ready → balance payment/delivery → initiate
further cooperation.
Q:What's the delicery time?
A:Usually it will take 1-3 weeks for production according to the
quantity.
Q: How is your technical support?
A: We provide online service through Email. Any problem after
delivery, we will offer you video call anytime, our engineer will
also go to oversea help our customers if necessary.
