Three Phase K3RT OEM AC Coil Magnetic Electric Contactor

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Shanghai
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TT OR LC
Min Order Qty:
500 pc
Supply Capability:
10000 pc/month

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Product Description:

Three Phase K3RT AC Coil Magnetic Electric Contactor   

1.Application

K3RT AC Coil Magnetic Electric 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 K3RT OEM 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.



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Q:What parts of the contactor
AC contactor is made as a whole, shape and performance are constantly improving, but the function is always the same.
Q:Get the method of the relay time parameter
The single-chip computer is connected with the coil drive circuit to control the energizing and discharging of the excitation coil, collecting the state of the contact when the relay is closed and broken, and calculating its time parameter
Q:Can the AC contactor cut off the short circuit current?
contact system, including three main contacts and one to two groups of normally open, normally closed auxiliary contact, it is moving together with the core is linked to each other
Q:What is the difference between the auxiliary system 01 and 10 of the AC contactor?
ormally open, normally closed contacts in the coil after the state changes, often open normally closed, normally closed normally open, which play a role in contro
Q:What about the release device and the contactor and the circuit breaker?
Circuit breaker according to its use is divided into high-voltage circuit breakers and low-voltage circuit breakers, high and low voltage line is more vague, generally more than 3kV called high-voltage electrical appliances.
Q:What does the contactor NC ON mean?
the arc extinguishing device, the general capacity of the larger AC contactor are equipped with arc extinguishing device, in order to quickly cut off the arc, from burning the main contact
Q:What is the difference between a safety contactor and a conventional contactor?
the first contact and The second contact clever with, in series with a number of normally closed auxiliary contact to increase the feedback control circui
Q:What causes the AC contactor to be damaged
Operation circuit power supply capacity is insufficient or disconnected, wiring error and control contact bad contact 3. The coil technical parameters are not in accordance with the conditions of use
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:What is the power contactor
AC contactor contacts, made of silver tungsten alloy, with good conductivity and high temperature ablation.

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