AC CONTACTOR
LC1D09,12,18,25,32,38,40,50,65,80,95
An AC contactor is an essential electrical controldevice widely sought after in modern automation control systems for its unparalleled ability to remotely connect and seamlessly disconnect AC power circuits. This innovative device primarily features an advanced electromagnetic system, a highly durable contact system, and a remarkably reliable arc extinguishing device, thoughtfully complemented by auxiliary components for enhanced functionality.
When the electromagnetic system is powered on, a robust magnetic field is generated to attract the contacts, causing them to close securely, thus completing the circuit efficiently;
Conversely, when the power is cut off, the magnetic field dissipates, allowing the contacts to gently separate via spring force or other mechanical means, effectively disconnecting the circuit with precision.
Working Principle:
The fundamental working principle of an AC contactor relies on innovative electromagnetic properties, with its core function being to expertly govern the powering on and off of the electromagnetic coil to seamlessly facilitate the engagement and disengagement of the main contact, thereby proficiently managing the connection and disconnection of the load circuit with outstanding efficiency.
AC contactors are typically equipped with well-designed auxiliary contacts to assist in control or signal transmission. These versatile auxiliary contacts are available in either normally open (NO) or normally closed (NC) configurations, altering states with the main contact's motion to enable sophisticated interlocking, precise signal indication, or other critical control functionalities.
Product Quality: A Testament to Excellence
Shell → This remarkable shell is meticulously constructed from flame-retardant and high-temperature resistant materials, which ensures not just safety and reliability, but also offers enduring protection under demanding conditions.
Coil → Expertly crafted using premium-grade copper, this coil boasts an astounding 4800 turns. Such precise engineering guarantees exceptional stability and unwavering reliability of your electrical system, promising peace of mind along with seamless and consistent performance.
Contact Point → Engineered with a durable silver alloy material, this contact point excels in offering superior conductivity and extended longevity, making it the reliable choice for rigorous, high-performance demands.
Contact → Thoughtfully enhanced with copper plated with silver, this contact design delivers unrivaled electrical conductivity and long-lasting durability, ensuring it meets and exceeds the highest standards of efficiency and performance.
Reference Table for Contactor Selection
*Please note that the images provided are intended for reference purposes only. We highly recommend reaching out to our customer service team for the most precise and current details to guarantee your selection perfectly aligns with your requirements.
Model |
a |
c |
b |
LC1D09-D18 |
45 |
84 |
77 |
LC1D25-D38 |
45 |
90 |
85 |
LC1D40-D65 |
75 |
114 |
127 |
LC1D80-D95 |
85 |
125 |
127 |
*Please note that the images shown are solely for illustrative purposes. For detailed specifications and custom-tailored advice that aligns perfectly with your unique requirements, we encourage you to connect with our exceptionally dedicated customer service team. They are on standby to provide you with the most precise information and expert guidance.
-Inner packaging
Our packaging includes state-of-the-art shockproof material.
Material: We utilize premium foam and bubble filmto provide unparalleled cushioning and protection.
Placement: Meticulously positioned around the circuit breaker, these materials ensure an even distribution of protection at strategic points, such as the top and bottom, ensuring your product remains in perfect condition.
-External packaging
Our robust outer layer consists of a carton
crafted from high-strength corrugated cardboard box, engineered for durability and resilience.
Carton sealing
Method: We ensure a flawless seal using industrial-grade tape or sturdy strapping,
Requirement: guaranteeing a tight and secure enclosure to prevent any potential damage or cracking of the box, safeguarding your precious purchase.
Identification and labeling
Content:Our meticulous labeling includes vital details such as product model, quantity, weight, and manufacturer, along with essential transportation indicators (like fragile, upward, moisture-proof, etc.)
Location: These identifiers are clearly and prominently printed on the exterior of the cardboard box, ensuring easy handling and immediate recognition during transport.
Domestic Transportation
For shipments within China, if there's an appointed freight forwarder, we guarantee an effortless and efficient delivery of your products directly to the specified destination via road transportation or domestic express services , ensuring swift and punctual delivery post-production.
International Transport
For smaller consignments requiring urgent overseas delivery, we harness the unmatched efficiency of designated international locations. We partner with the elite trio of global express services -
DHL, FEDEX, and UPS
Sea Freight/Air Freight
For bulk orders where time permits flexibility, our go-to choice is sea freight. We work in collaboration with a reliable and reputable freight company, adeptly coordinating truck pickups for goods transportation to the designated port, ensuring secure warehousing. Ultimately, these are meticulously transported by sea to the customer's chosen port. Upon arrival, customers can seamlessly retrieve their goods using a bill of lading.
Mingtuo Electric Mingtuo Electric stands tall as a dynamic leader in both domestic and international arenas. Our offerings transcend mere components; they transform into reliable solutions for the ever-evolving construction, industrial, and energy sectors. Boasting a legacy of trust and unparalleled reliability, we are the go-to choice for countless engineering triumphs.
The company adheres to the principle ofplacing the customer at the forefront, prioritizing quality, ensuring stellar service, and maintaining an impeccable reputationwhile ceaselessly pursuing the path of innovation and development. The company is distinguished by its exceptional technical prowess, state-of-the-art production technology, and a wealth of mature expertise in research and development. Our brand is synonymous with cutting-edge professionalism and technological leadership, empowered by the finest production, testing, and inspection equipment available in China.
FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For detailed specifications and capabilities, please reach out to our dedicated customer service team.
Q: What is the MOQ? Do you support sample ordering?
A: We are pleased to offer a minimum order quantity starting at just 1 set. Additionally, we fully support sample orders to accommodate your evaluation needs.
Q: How long is the warranty period? How to apply for warranty?
A: Experience worry-free usage with a generous warranty period of one to two years. Simply contact our customer service to initiate your warranty application seamlessly.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: We proudly hold CE and RoHS certifications and are delighted to provide these certificates upon request.
Q: Does the price include tax/shipping?
A: Our pricing is clearly outlined, excluding shipping and tax, ensuring transparency and competitive rates.
Q: What famous clients or project cases have you worked with?
A: We are privileged to have partnered with industry leaders such as the State Grid of China, Chint Group, and Xiaomi Group, offering crucial support in landmark projects.