Electrical Ac Contactor CJ12-400/4 380V Brands Electric Contactor Magnetic Contactor Price

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100 pc
Supply Capability:
5000 pc/month

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Product Description:

CJ12-400/4 Ac Contactor

Product Description:

Product Details

Brand Name

Shaman

Item No.

CJ12-400/4 380V

Color

Black

MOQ

100 pcs

Packing

1 pcs in one carton based on the items of products.

Important Information

Send sample

Yes

Delivery time

Within 30 days.

Payment terms

T/T 30% deposit, the balance before the shipment.


Introduction:

  • CJ12 series AC Contactor is suitable for using in the circuits the rated voltage up to 660V AC

    50Hz or 60Hz, rated current up to 12A in AC-3 using category , for making &  breaking,  frequently  starting  &  controlling  the  AC  motor.  

  • Combine  with  the auxiliary contact block,  timer delay & 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 IEC 60947-4. 

Technical Parameter:  

Type

Rated insulating and operation voltage (V)

Rated thermal current (A)

Rated operation current (A)

Pole

Auxiliary contact

AC-2

AC-4

Control capacity

Log

CJ12-100

AC380

100

100

100

2

3

4

5

 

AC 380V 1000VA

DC220V 90W

Part electronic upper and lower

Can be assembled

5NO 1NC

4NO 2NC

3NO 2NC

2NO 4NC

1NO 5NC

CJ12-150

150

150

150

CJ12-250

250

250

250

CJ12-400

400

400

400

CJ12-600

600

600

480

Note: CJ12 series contactor have a pair of NC auxiliary contact.

Specification

Making-breaking

Operation frequency (t/h)

Time or electrical durability (times)

Current

Voltage

Power factor

UP to 250A

2.5Ie

Ue

0.65

600

1.5X100000

UP to 400A

300

1X100000


Detailed Images:

Electrical Ac Contactor CJ12-400/4 380V Brands Electric Contactor Magnetic Contactor Price

Advantage:

1.We are reliable factory,have professional equipments.

2.Same price,high quality;Same quality,lower price.

3.Fast sample&Mass production delivery time.

4.Delivery on time:professional equipments and staff essure us delivery on time. 


Packaging & Shipping:

Electrical Ac Contactor CJ12-400/4 380V Brands Electric Contactor Magnetic Contactor Price

Electrical Ac Contactor CJ12-400/4 380V Brands Electric Contactor Magnetic Contactor Price

The wearhouse:

Electrical Ac Contactor CJ12-400/4 380V Brands Electric Contactor Magnetic Contactor Price

The certificate:

Electrical Ac Contactor CJ12-400/4 380V Brands Electric Contactor Magnetic Contactor Price

The exhibition:

Why Chose us:

  • We have our own engineer teams,will supply the professioanl design for you.

  • Every new product can be made accurate by your design and demand.

  • Enough stock to fit your urgently need.

  • Keep smooth delivery on time.

  • Perfect package according to your demand.

Our service:

  • 7day*24hours Hot-line & Email Service.

  • Your inquiry related to our products or prices will be replied in 24hours.

  • Well-trained and experienced staffs to answer all your questions in fluent English.

  • OEM&ODM is available.

 

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Q:Get the method of the relay time parameter
This method can detect the time parameters such as relay action time, action hopping time, release time, release back time
Q:he three-phase AC contactor has several wiring ports
the auxiliary contact is switched on and the normally closed contact is switched to off. According to this principle to apply, widely used, not detailed
Q:Determine whether the AC contactor can cut off the short circuit current?
When the coil is energized, the static core produces electromagnetic attraction, and the moving core is sucked
Q:The Role of Virtual Instrument Technology in the Parameter Detection of Switchgear Cabinet
When the relay is off , The corresponding voltage is 0V, I / O port is "0". When the relay to add the magnetic voltage, the microcontroller to a small enough sampling cycle to read the corresponding digital I / O port,
Q:What is the contactor's formula?
The circuit breaker used to control the motor, whose trip trip trip current should be greater than or equal to (1.5-1.7) times the motor starting current.
Q:Similar terms for contactors and relays
The main circuit concept and control circuit corresponds to the general main circuit through The current is greater than the control circuit
Q:What is the main structure of the contactor?
In order to stabilize the magnetic force, the suction surface of the core is short-circuited. The AC contactor relies on a spring return after power failure.
Q:How does the contactor interlock?
Electrical interlocking connection is: KM1 The normally closed contacts of the contactor are connected in series to the coil circuit of the KM2 contactor.
Q:Seeking Star Triangle to start the contactor on and off the order and process
In the control circuit, the first branch has a time relay coil KT, when it is energized, the dynamic contact contact will be delayed open
Q:With long life, long reliability is the advantages of traditional communication contactor
but also has the role of magnetic repulsion, these two functions so that the opening speed is much faster than the traditional contactor

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