Product Specifications
| Prod Model: |
CJ12 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
1. Product Description
A. CJ12 series AC contactors (contactor for short below) is designed for long-distance making and breaking in circuit, frequently starting, stopping, reversing and controlling AC motor in the power system with frequency 50Hz, rated insulation voltage up to 380V and rated current up to 600A. They are wisely used in equipments of metallurgy, steel rolling and crane, etc. The technical function refers to standard GB14048.4-2003, JB/T8980-1999.
B...Atmosphere: Relative humidity no more than 50% at max 40C, and it may be higher at a lower temperature. The lowest average temperature no more than 25C in the wettest month. The maximum average relative humidity of this month doesn't exceed 90C. The change of temperature leading to dew on the product must be considered.
C. Class of Pollution: It is Class 3.
D. Installation Class: Class III.
E. Mounting condition: Contactor shall be installed vertically. The inclined angle between the mounting surface and the vertical surface no more than +5.
F. Vibrating condition: Contactor shall be installed and work in amplitude no more than 6mm and frequency no more than 3Hz.
2. Main technical parameter
A. Rated insulating and operation voltage: AC 380
B. Conventional thermal current: 100, 150, 250, 400, 600
C. Rated operation current le A: AC-2: 100, 150, 250, 400, 600
D. AC-4: 100, 150, 250, 400, 480
E. Pole: 2, 3, 4, 5
F. Auxiliary contact-Control capacity: AV380V 1000VA, DC220V 90W, Part electronic upper and lower
-Log: Can be assembled: 5NO 1NC
4NO 2NC
3NO 2NC
2NO 4NC
1NO 5NC
3. Construction features:
Contactor is opening type, strip-frame plane construction. Main contact system, electromagnetism system and assistant contact are all stalled in a steel mounting planel. The middle is main head contact system, electromagnetism system on the right and assistant contact head system on the left. It is easy to inspect and service.
The AC electromagnetism system is made up by U shape electromagnet and coil. Armature and yoke have shocks to decrease the impact stress and rebound made by contact vibrating and releasing in the time of system close. It makes electric life and mechanical life longer effectively.
Main contact head system is single breakpoint type. A type contact head is adopting series connecting magnetic blow construction with ceramic longitudinal suture interrupter enclosures, and have good interrupter effect. B type is normal contact head with ceramic barrier piece enclosures.
Assistant contact head is bridge double breakpoint type with a lucid hood. It has 6 couples of contact heads, and the opening and closing numbers are operated by user.
Long Road Electric Co., Ltd founded in 2010, is located in the largest manufacturing base of low-voltage electrical equipment of Wenzhou China, which is called "the Electric Device Metropolis of China". Long Road Electric Co., Ltd is committed to the production, marketing and service of smart high and low voltage electrical components, smart power systems, and is one of the most dynamic companies in China's smart electrical industry. The company has strong independent innovation capabilities, has a number of core technologies, and has obtained a number of patents, it has passed IS09001: 2008, 14000, OHSAS18000 and other certifications. Among them, the Internet of Things circuit breakers and DC power distribution products for photovoltaics and communications have a leading level in the industry. They have taken the lead in passing CE, CB, IEC, SGS, Nemko, SAA, SASO, TUV, CCC, Golden Sun, VDE etc. Certification authority.
With the joint efforts of all employees and the strong support of our customers, the company has achieved considerable development, continuously increasing its market share, and has become a high-quality supplier of intelligent high and low voltage electrical appliances. The company's rich product line can provide customers with one-stop system solutions, which greatly facilitates customers' selection and application.
First-class products, derived from advanced design concepts, sophisticated production equipment, strict testing methods, perfect quality assurance system, fast information feedback and excellent after-sales service. Providing users with first-class products and services is Long Road Electric constant pursuit.
Long Road Electric Co, Ltd regards quality of products as life. The products sells well to UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa, Nigeria etc...More than 80 countries and regions.
Long Road Electric Co. Ltd is always striving hard to provide the best services and competitve pricing to all customers.
Business Type: Manufacturer/Factory
Business Range: Electrical & Electronics,Industrial Equipment & Components,Instruments & Meters,Service
Plant Area: >2000 Square Meters
Management System Certification: ISO 9001,ISO 14001,ISO 14000,OHSAS/ OHSMS 18001
International Commercial Terms: FOB, EXW, CIF, DAP
Terms of Payment: LC, T/T, D/P, Western Union
Average Lead Time: Peak season lead time: 3-6 monthsOff season lead time: 1-3 months
Number of Foreign Trading Staff: 11~20 People
Export Year: 2010-03-06
Export Percentage: 51%~70%
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Export Mode: Have Own Export License
Factory Address: No#215, Wei 11 Road, Economic Develop Zone Yueqing City Zhejiang Province, China P. C: 325600, Wenzhou, Zhejiang, China
R&D Capacity: OEM, ODM, Own Brand(Long Road), SUNRUN
No. of R&D Staff: 11-20 People
No. of Production Lines: 8
Annual Output Value: US$10 Million - US$50 Million
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