• B Series Three Phase AC Coil Magnetic Electric Contactor System 1
  • B Series Three Phase AC Coil Magnetic Electric Contactor System 2
B Series Three Phase AC Coil Magnetic Electric Contactor

B Series Three Phase AC Coil Magnetic Electric Contactor

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
10000 pc/month

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B Series Three Phase AC Coil Magnetic Electric Contactor 

1.Application

B 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-deltastarter. With the thermal relay,it is combined into the electromagnetic starter.

2.Specifications

B Series Three Phase AC Coil Magnetic Electric Contactor

3.Pictures

3.Our Servicce

Cooperate with us, we will be honored and you will benefit from:

1.- Your client satisfied on the right schedule and quality;

2.- Your can get good reputation from your market and obtain more orders;

3.- Our professional service before and after sale;

4.- The reasonable price;        9A CE AC contactor

5.- Any questions from you are welcome and will be replied in 24 hours.


 4.Package & Shipping

 

  • Package : polybag and carton box  export standard package or designed by yourself 

  • Delivery date :within 3 weeks after get payment              9A CE AC contactor

  • Delivery  mode: Ocean shipping, Air transport, Express delivery/( Choose by the customer)

  • Payment terms: T/T in advance, L/C at sight. 


 

Q 1.How about your experience?

A.We have our own professional factory and R&D department & more than 10 years producing experience

Q 2. What's your advantage ? 

A. We have complete set of machines such as ,injection molding machines and punchers,

with these,we can make by ourselves from the inside parts to outside.

It greatly increases the efficiency and saves the cost.

Q 3. How's the delivery time ? 

A. usually it will take about 15-30 days for production

Q 4. Tell me the standard of package? 

A. For inner box and master carton are made as per international standards,

and we can make special design for you if need.

Also if necessary, will be packed in pallet to avoid any damage.

Q 5.Will be any warranty for your item ? 

A. We offer one year warranty for our products. Please feel assured.

Q 6.Do you accept OEM business ? 

We accept OEM authorization.



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
Q:The working principle of permanent magnet AC contactor
then issued a reverse pulse current to achieve low voltage delay release or power delay release the purpose of the motor
Q:What is the use of AC contactors?
The power is applied and the contact point is disconnected after power failure
Q:Briefly describe the type of contactor
One, permanent magnet actuator to save a lot of energy to maintain the coil power consumption, environmental protection and energy conservation.
Q:Contactor mainly by the drive system, contact system, arc and other components.
The main contact function is to connect and break the main circuit, control the larger current
Q:Use Star Triangle to start contactor's order and process method
Press the stop button SB2, the coil KM is out of power, the main contact and the self-locking contact are disconnected, the motor stops.
Q:What is the effect of the open contact of the AC contactor and the pushbutton switch?
Loosen the start button, although the button is disconnected from the coil, the coil is still passed through the auxiliary contact Control line connected, still have electric pull.
Q:The Development of Electrical Performance Testing Technology for Contactors
The data processing in the literature mainly focuses on the calculation of power grid frequency and power factor
Q:Whether can the AC contactor cut off the short circuit current?
so that the main contact is disconnected and the auxiliary normally closed contact which is mechanically connected with the main contact is closed
Q:What is the traditional AC contactor contact that does not vibrate?
he contact of the traditional AC contactor is achieved by the coil energization. The holding force is related to the current and the magnetic gap

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