Cjx3-12 AC contactor electromagnetic contactor

1.Products ApplicationCJX-3 series AC Contactor is suitable for using in the circuits up to the rated voltage 660V.AC 50Hz or 60Hz, rated current up to 95A, for making, breaking, frequently starting & machine interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star-delta starter.

Featured Products

1.Products Application
CJX-3 series AC Contactor is suitable for using in the circuits up to the rated voltage 660V.
AC 50Hz or 60Hz, rated current up to 95A, for making, breaking, frequently starting & machine interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star-delta starter. With the thermal relay, it is combined into the electromagnetic starter. The Contactor is produced according to IEC60947-4, GB14048.4
1).The product is mainly used in circuit with AC 50Hz or 60Hz, voltage up to 690V, current up to 95A for remotely making and breaking circuit, and also for frequently starting and controlling AC motor.
2).The product adopts direct operated construct to improve electrical lifetime and maintain easily.
3).The product is combined with the auxiliary contact block,time delay block,thermal overload relay to form the delay contactor,
the electromagnetic stater etc.
4).Highly standard modular design is to reduce variety of parts and improve its reliability.
5).The feature is compact constructure ,steady running and longer lifetime.
6). The main components(expect those easily disable parts) can last as long as up to more than 30,000 hours.
7).Products and all key components are finished by precisely machining and accurately assembling and finally testing ,therefore high quality is reached.

2.Standard control voltage
Volts244248110220230240380400415440500660
50HzB5D5E5F5M5P5U5Q5V5N5R5S5Y5
60HzB6D6E6F6M6-U6Q6--R6--
50/60HzB7D7E7F7M7P7U7Q7V7N7R7--
3.Specifications
TypeUnitCJX3-09CJX3-12CJX3-18CJX3-25CJX3-32CJX3-40CJX3-50CJX3-65CJX3-80CJX3-95
Main circuit characteristic
Rated operation voltage (Ue)V380,660
Rated insulation voltage (Ui)V690
Rated thermal current (Ith)A2020324050608080125125
Rated operation current (Ie)AC-3,380VA9121825324050658095
AC-3,660VA6.68.91218213439424955
AC-4,380VA3.557.78.51218.524283741
AC-4,660VA1.523.84.47.59121417.321.3
Max. Power of 3 phase motor controlledAC-3,220VKW2.2345.57.5111518.52225
AC-3,380VKW45.57.5111518.522303745
AC-3,660VKW5.57.5101518.53033374555
Electrical lifeAC-310000t100808060
AC-410000t20201510
Mechanical life10000t1000800800600
Operation frequencyAC-3T/h1200600600600
AC-4T/h300300300300
Matching fuse typeRT16-20RT16-20RT16-32RT16-40RT16-50RT16-63RT16-80RT16-80RT16-100RT16-125
Matching thermal relay typeJR28-25JR28-25JR28-25JR28-25JR28-36JR28-93JR28-93JR28-93JR28-93JR28-93
Wiring capacitymm²1.51.52.5461016162535
Coil
Control power voltage (Us)ACV36,110,127,220,380
Allowed control circuit voltageCloseV85%~110%US
OpenV20%~75%US(AC)
Coil powerCloseVA70110200
KeepingVA81120
Loss powerW1.8~2.73~46~10
Auxiliary contact
Rated thermal currentA10
Rated operation voltage (Ue)ACV380
DCV220
Rated control capacityAC-15VA360
DC-13W33

Cjx3-12 AC Electrical Contactor Magnetic Contactor
 

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours