CKJ5 Series AC Vacuum Contactor

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Applicable Range

CKJ5 series AC Vacuum Contactor (hereinafter called contactor) is designed for long-distance making and breaking in circuit, frequency starting and controlling AC motor in the power system with AC 50Hz~60Hz, rated operating voltage to 1140V. It also can be formed with thermal relay and all kinds of protection apparatus, as electromagnetic starter, especially applies to explosion electromagnetic starter and all sorts of power control equipment .It may apply to the department of mine, metallurgy, petroleum, chemical industry, power, communication transportation, shipping, architecture and so on.


Applicable Standards

National Standards: GB/T 14048.1 GB 14048.4 JB/T 7122
National Standards: IEC 60947-4-1


Normal working and installation conditions

1. Altitude no more than 2000m.
2. Ambient temperature within-5℃~+40℃ .and the average temperature no more than +35℃ in 24hours.
3. Relative humidity no more than 50% at +20℃, and doesn抰 exceed 90% average of month .
4. No fire, explosion, corrosion and serious shake on the site.
5. Class of pollution: Class 3.
6. The inclined angle between the mounting surface and vertical surface no more than 15o
Note: when usage site is beyond the range of above, please show it when ordering, we will try our best to meet your requirement.


Structure features

Vacuum Contactor is composed of vacuum arc extinguishing system, electromagnetism system, lever transmission system, auxiliary contact, setting gear, isolating framework. The main characteristic as following:
1. Contact should be sealed in the vacuum explosion chamber which is isolated .
2. Contact will not be effected due to outside pollution.
3. Contactor takes vacuum as the dielectric of arc extinguishing with high breaking capacity and long life. For instance the electrical life of
AC-4 with 4 ×10 times even more than 6×10 , which is impossible for other contactors.
4. If the electric arc can not spray outwards, so there is no fire and blast.
5. There is no harmful gas and ensure clean operation environment.
6. Small distance and short over-travel make the full contactor compact and light,meanwhile, it provides quality products for selections of
electric apparatus assembled and assembly equipment.
7. The control circuit is composed of DC magnetism system and setting current gear.
8. There is no noise during operating.
9. AC or DC power supply will be right.


Outline and Installation Dimensions


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Q:Aftermarket headlights, wiring issues. Shortages.?
The fuse protects an individual circuit. The lights which work when the fuse is blown is on another fuse circuit. They could not work if they were on the same circuit as the #8 fuse. It sounds like you may have too many lights on the #8 circuit. If the lighting load is greater than 15 amps it will blow the fuse when you turn on enough lights to exceed the 15 amps. Disconnect a few of the lights to bring the load below the 15 amp limit, and see if it resolves the fuse problem. You could increase the fuse size to 20 amps, but this is not usually advisable as the fuse is sized to protect the circuit components. If its not a result of having too much lighting on the circuit, then I would look for a bare wire which may be contacting the car chassis. The battery is grounded to the car frame, so any power source which touches the chassis will result in a dead ground, which will cause the fuse to blow. I would suggest getting a multimeter to check to see if you are getting power to the left fog light. If you are getting power, then the problem is with the bulb or light fixture. If you are not getting power, then I'd look for a blown fuse or faulty switch.
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Don't discount the fuse idea until you have checked them all, the headlights work off a different circuit. Since you have lost so many functions, check the earth wire between each of the components/lamps. The Beetle uses a brown wire as earth and it is connected to several components before terminating on the bodywork. Is the flasher relay working correctly? they are cheap to replace but new ones look completly different to the original so take a note of which wire goes to each (numbered) connector. This unit too is earthed by means of the clip which fixes it to the body. Please don't attempt to run the car without knowing that the oil pressure light is working The engine will destroy itself in seconds without oil pressure.
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Wow, very demanding for someone who needs a favor. The compass. Really. It uses electromagnetic waves to point north. The ability to recognize this and build a device that can use it was the first electronic device.
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In the short term, probably. Long term - I'd be surprised if that alt lasts 6 mo. At anything over 1/2 volume that alt will basically be maxed out. Under that much stress the amount of heat produced will be extreme. Heat in alternators causes both the electrical components and the mechanical components to wear out quickly.
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Easy, the battery itself, a charging source (alt, generator, battery charger) some 8 awg wire to connect it to the battery and enough brains to know how to wire it. :)
Q:Broken T.v?
There are any number of components to cause a tv to go dead. First off, you probably blew a fuse, but what caused it to blow? Anything in the power supply or horizontal output circuit can do this (most likely) .Then again, it may only be the fuse. But I think you'll need to bring it in for repairs, 10 months old should actually be under warranty. I doubt very much that your picture tube caused this!!
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HAVE U CHECKED YOU ALTERNATOR WIREING IT MY JUST BE YOUR ALTERNATER IT MY NOT BE CHARGING OR YOU CAN CHECK YOU FUSE BOX AND SEE IF ANY ARE BLOWN OUT SOME TIME THE CARS LOCK UP WITH THE COUSE OF THE STUPIDEST FUSE LOOK UP YOUTUBE CAR BATT PROBLEMS
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There must be a blown fuse. The purpose of a fuse is to break the connection if the circuit becomes overloaded, this prevents electrical fires, and other dangerous situations. Blown fuses are not obvious if you just glance at the fuse box, you need to remove them in order to see the conductor. I would look at a wiring diagram, find the components on the diagram that are not working, and trace them back to the fuse number and location. This problem can only be a blown fuse or fuseable link.
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Option 1. Dealer Option 2. Changing its body control module. Option 3. You need to buy an ABS/Air bag Scanner for a DIYS deal. Good luck

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