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:What is the effect of the open contact of the AC contactor and the pushbutton switch?
Press the start button, the coil is energized, and the auxiliary contact is sucked together. The coil also communicates with the control line through the auxiliary contact.
Q:What is the scope of use of AC contactors?
generally in the lower part of the contactor, and each side. The other few input and output in the upper part of the general, a look to know
Q:Traditional communication contactor long life and long reliability?
especially the voltage, current, magnetic gap increases easily lead to heat and the coil burned, and permanent magnetic contact device is not possible to burn the coil.
Q:The main structure of the contactor
20A above the contactor with an arc extinguishing cover, the use of the circuit when the electromagnetic force generated by breaking, quickly pull off the arc, the protection of contacts
Q:What are the types of AC contactors?
In order to quickly extinguish the arc when the break, usually contactor are equipped with arc extinguishing device, the general use of semi-sealed vertical seam clay hood, and with a strong magnetic blown arc.
Q:What is the main component of the contactor?
The power of the AC contactor is derived from the magnetic field generated by the AC core coil. The solenoid core is made of two "mountain" shaped silicon steel sheets
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:Research on Relay Parameter Detection Technology Based on Single Chip
Similarly, the release time of the relay can be obtained. At the same time the test device can also monitor the contact resistance of the contacts.
Q:On the difference between the contactor and the relay
If a main circuit operating current is small, then can usually be used as a relay for electrical appliances as the main circuit of the device.
Q:What is the formulation of the contactor?
When controlling the motor, the rated current of the main contact should be greater or slightly larger than the rated current of the motor

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