630a 3p Ac Contactor

Application

 LC1-F630 ac contactor, it mainly applies to the circuit of ac 50Hz/60Hz, and rated insulating voltage 1000V. When used in AC-3 and rated operational voltage 380V, the rated current up to 800A, for long distance breaking circuit and frequently starting or control the motor. Combined with electromagnetic starter and proper thermal overload relay can protect load circuit. Contactor can frequently start and control ac electromotor.

Normal running and installation conditions

1.Ambient air temperature: -5C~+40C, the average value should not exceed +35C within 24 hours.

2.Elevation: at most 2000m.

3.Atmospheric conditions: When the temperature at 40, the relative humidity of atomsphere should be at the most 50%. When at relatively low temperatures, it could have higher relative humidity. Monthly maximum relative humidity could be not more than 90%. Special measures should be teken due to occurrence of dews.

4.Class of pollution: Class3.

5.Impact shock: Product should be installed and used in the place where often shakes and impacts.

Feature

1. The contact system of the contactor is made of direct action type and double-breaking points allocation. The lower base-frame of contactor is made of shaped aluminum alloy and the coil is made of plastic enclosed structure. The coil is assembled with the amarture to be an integrated one. They can be directly taken out from or inserted into the contactor. It is convenient for user service and maintenance.

2. The contactor can add two auxiliary contact blocks, which will have 8 extra contacts.

3. The contactor is of short arcing distance. For example, the arcing distance of LC1-115~330 contactor is only 10MM(200~500V), which is about one sixth that of the previous contactor of same capacity. It is excellent complementary element used for an electric control device and occupies smaller space in a complete set of equipment.

4. Adopt building block system to mount auxiliary contact block, air delay auxiliary contactor and so on.

5. The mechanical interlock can be added to the contactor in both horizontal direction and vertical direction.

6. The contactor can be made to two poles, three poles or four poles contactors.

Technical Parameter

Dimension

Packaging & Shipping

Company Information

● Yueqing Winston electric co., LTD. (Winston inverter), founded in 2008, is a high-tech enterprise specializing in the development, production and sales of inverters. In the process of product research and development, the company always adheres to the production purpose of quality first, and adopts the world-class high-tech (such as DSP technology, current vector technology, IPM) to professionally produce and sell frequency converters and elector-mechanical electronic products. The product has four characteristics of high efficiency, small size, little noise and ultra-stable performance. The products are widely used in all kinds of automatic mechanization equipment in China and abroad.

● With special cultivation of employees, high investment on production facilities and R&D as well as a wide range of products, we advocate "technology innovation, business honesty and trust and quality first" as our basic principle, trying to develop into a world-class electrical manufacturer with constant efforts. 

● We have a Experienced Technicolor support team.Customer service in 1-4 hours. If there's any question, please contact us right now.

● We have customers from all of the world, and we hold exhibitions in different country.

● The company's products have a wide range of applications.Including printing machinery, packaging machinery, winding machinery, film blowing machine, lathe, grinder, etc.Therefore, it is deeply loved by customers.

Q 1. What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.

Q 2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages

before you pay the balance.

Q 3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF.

Q 4. How about your delivery time?

A: Generally, it will take 10-30 days after receiving your advance payment. The specific delivery time depends

on the items and the quantity of your order.

Q 5. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q 6. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q 7. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q 8. How do you make our business long-term and good relationship?

A: 1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.