AC CONTACTOR
LC1D09,12,18,25,32,38,40,50,65,80,95
An AC contactor is an essential component in the electrical control device realm, widely employed across various automation control systems to facilitate the remote connection and disconnection of AC power circuits. This device is composed of key elements such as anelectromagnetic system, a contact system, anarc extinguishing device, and auxiliary components, all working in harmony to ensureefficient operation. When the electromagnetic system isactivated, a magnetic field is generated, drawing the contacts to close and complete the circuit connection.Conversely, when the electromagnetic power is
cut off, the absence of the magnetic field allows the contacts to separate, utilizing spring force or alternative mechanical means.This results in a swift disconnection of the circuit. Working Principle:The principle of operation for an AC contactor is rooted in
electromagnetic effects. Its primary function is to manage the powering on and offof the electromagnetic coil, enabling the
closure and disconnection of the main contact, which in turn regulates
the connection and disconnection of the load circuit. AC contactors are typically outfitted with auxiliary contacts that provide control or signal transmission capabilities.These auxiliary contacts can be configured as either normally open (NO) or normally closed (NC) and adjust in accordance with the main contact's operation, enabling functions such as interlocking, signal indication, or other sophisticated control functionalities. With its comprehensive design and functionality, the AC contactor is an indispensable component in many industrial and commercial applications, offering reliable and efficient control over electrical circuits.This makes it a preferred choice among professionals seeking robust and dependable solutions for electrical control needs.Overall, the AC contactor's versatility and performance make it an integral part of modern automation systems.
Auxiliary contacts, known for their versatility, can be tailored to meet specific application needs, ensuring optimal performance and functionality. Available as either normally open (NO) or normally closed (NC), these contacts change states in harmony with the main contact's action, achieving seamless interlocking, precise signal indication, and other specialized control functions, making them invaluable in various settings.
Product Excellence:
Exterior Casing → Constructed from Flame-Retardant and High-Temperature Resistant Material
Electromagnetic Coil → Composed of Copper with 4800 Precise Turns, Ensuring the Steady Functionality of the Electrical System
Connection Points → Engineered with Superior Silver Alloy Material
Electrical Contact → Crafted from Copper and Elegantly Coated with Silver
Reference Table for Contactor Selection
*Please note that the images provided are for reference purposes only. For comprehensive and detailed information, kindly reach out to our customer service team.
Model |
a |
c |
b |
LC1D09-D18 |
45 |
84 |
77 |
LC1D25-D38 |
45 |
90 |
85 |
LC1D40-D65 |
75 |
114 |
127 |
LC1D80-D95 |
85 |
125 |
127 |
*Visual Representation Disclaimer: The images provided are intended solely for illustrative purposes. For precise specifications and detailed insights, our dedicated customer service team stands ready to assist you. Please reach out for comprehensive and personalized guidance.
-Inner packaging
Our shockproof material ensures your products are delivered in pristine condition.
Material: Utilizing high-quality foam and bubble film, and more,
each piece is thoughtfully placed around the circuit breaker, both at the top and bottom for optimal protection.
-External packaging
Carton
Crafted from high-strength corrugated cardboard box,
our carton sealing
uses a method to seal securely with durable tape or robust strapping.
This ensures a secure seal to prevent any damage or cracking of the box.
Identification and labeling
Content:Includes vital details such as the product model, quantity, weight, manufacturer, and transport labels (including fragile, upward, moisture-proof indicators, etc.)
strategically printed on the outside of the cardboard box for clear identification.
Domestic Transportation
For customers with a designated freight forwarder in China, we ensure seamless delivery by transporting products efficiently to the specified location using road transportation or domestic express services, promptly after the production process is complete.
International Transport
In scenarios where the shipment quantity is minimal and time is of the essence, we expedite delivery to the specified international destinationby partnering with leading global express delivery powerhouses,
DHL, FEDEX, and UPS.
Sea Freight/Air Freight
For bulk shipments where timing is flexible, we opt for sea freight. Our process involves selecting a reputable freight companywhich arranges for trucks to collect the goods, transporting them to the designated port for secure warehousing.Subsequently, the shipment is transported by sea to the customer's chosen port, where the goods are ready for pick-up upon presentation of a bill of lading.
Mingtuo Electric Not only does Mingtuo Electric hold a significant place in the domestic market, but it is also steadily making its mark on the global stage. Our products are indispensable in construction, industry, and energy sectors, earning the trust and admiration of numerous prestigious engineering projects.
The company adheres to the principle of customer first, quality first, service first, reputation first and passionately embraces the ethos of innovation and growth. The company boasts formidable technical capabilities, cutting-edge production technology, and a wealth of experience in research and development. Renowned for its professionalism and technological prowess, Mingtuo Electric possesses the most sophisticated production, testing, and inspection equipment in China.
FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For specific details, kindly consult our customer service experts.
Q: What is the MOQ? Do you support sample ordering?
A: The minimum order quantity is just 1 set, and yes, we do offer the convenience of sample ordering.
Q: How long is the warranty period? How to apply for warranty?
A: Our products come with a warranty of one to two years. Simply contact our customer service to apply.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: We proudly hold CE and RoHS certificates and are more than happy to provide them upon request.
Q: Does the price include tax/shipping?
A: The price is exclusive of shipping and tax.
Q: What famous clients or project cases have you worked with?
A: We have collaborated with esteemed clients including the State Grid of China, Chint Group, and Xiaomi Group.