• Three phase AC S-K Coil Magnetic Electric Contactor System 1
  • Three phase AC S-K Coil Magnetic Electric Contactor System 2
Three phase AC S-K Coil Magnetic Electric Contactor

Three phase AC S-K 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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Three phase S-K AC Coil Magnetic Electric Contactor  (25/32) 

1.Application

S-K 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

Three phase AC S-K 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: Computer-centric development trend
Using Visual C ++ 6.0 software to develop the acquisition program and man-machine interface, the data processing program can carry on the real-time automatic processing to the data, has reduced the error caused by the manual processing waveform data.
Q: How to connect the DC contactor to the circuit?
and some sites are dangerous people can not go to the power cord can not run everywhere, which requires remote control, high current places, dangerous places with contactors We are in a safe place to control
Q: How to choose the contactor
rated current multiplier refers to the motor starting current and rated current ratio, the general motor starting current is 5-7 times the rated current (RMS), converted to the peak, then the maximum to 12 times
Q: What about the number of AC contactors?
When the coil is powered off, the suction disappears, and the moving core interlocking part is separated by the reaction force of the spring
Q: The computer as a host computer
The experimental scheme is simple and feasible, and it can realize the analysis of the contact voltage and current waveform during the dynamic contact and breaking of the AC contactor.
Q: Application of Virtual Instrument Technology in Parameter Detection of Switchgear
Compared with the traditional compilation, VB, VC and other text programming language, LabDes software program is very simple to write. In the Lab VIEW environment to install the data acquisition card driver
Q: What are the classification of contactors?
arc time is relatively long, in order to fully release the circuit The remaining energy. The combustion of the arc produces high temperature and strong light, the surface of the contact has a serious ablation,
Q: Determine whether the AC contactor can cut off the short circuit current?
Since the contact system is linked with the moving core, the movable iron core drives the three action contacts at the same time, the main contact closes, and the main Contact mechanical connection of the auxiliary normally closed contact open
Q: Whether can the AC contactor cut off the short circuit current?
When the coil is powered off, the suction disappears, and the moving core interlocking part is separated by the reaction force of the spring
Q: How does the contactor works
The working principle of the DC contactor is somewhat similar to the principle of the temperature switch.

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