Schneider LC1G630KUEN | High power contactor, TeSys Giga, 3 pole (3NO), AC-3 <=440V 630A, standard version, 100…250V wide band AC/DC coil
In stock
182,895 EGP 338,694 EGP
In stock
CompareSchneider LC1G630KUEN | High power contactor, TeSys Giga, 3 pole (3NO), AC-3 <=440V 630A, standard version, 100…250V wide band AC/DC coil
Schneider LC1G630KUEN Description
The Schneider LC1G630KUEN is an industrial contactor, a robust device designed to control large electrical loads. Whether you’re dealing with motors, lighting, or heating systems, this contactor can handle it all with ease.
Key Features
This contactor stands out due to its impressive features. It offers high electrical and mechanical endurance, superior performance under demanding conditions, and an easy installation process. These attributes make it a go-to solution for various applications.
Technical Specifications
Electrical Ratings
The LC1G630KUEN operates at a voltage of up to 1000V and a current rating of 630A. It’s designed to handle substantial electrical loads, making it ideal for heavy-duty applications.
Mechanical Details
This contactor is built to last, with a sturdy construction that ensures longevity. It features silver alloy contacts for better conductivity and arc resistance, enhancing its operational life.
Design and Construction
Build Quality
Schneider Electric has a reputation for producing durable products, and the LC1G630KUEN is no exception. Its build quality is impeccable, ensuring reliable performance even in harsh environments.
Materials Used
The contactor is made from high-quality materials, including insulated housing and silver alloy contacts, which contribute to its durability and reliability.
Performance and Efficiency
Operational Efficiency
One of the hallmarks of the LC1G630KUEN is its high operational efficiency. It minimizes power losses and operates smoothly, ensuring that your electrical systems run optimally.
Durability
Thanks to its robust construction and quality materials, the LC1G630KUEN offers exceptional durability. It can withstand rigorous use and demanding conditions without compromising performance.
Applications and Use Cases
Industrial Applications
The LC1G630KUEN is widely used in industrial settings. It’s perfect for controlling motors, transformers, and capacitors, ensuring efficient operation of heavy machinery.
Commercial Uses
In commercial environments, this contactor is ideal for managing lighting systems, HVAC units, and other significant electrical loads. Its reliability and performance make it a preferred choice for businesses.
Installation Process
Step-by-Step Guide
Installing the Schneider LC1G630KUEN is straightforward. Start by securing the contactor in place, then connect the input and output terminals according to the wiring diagram. Finally, ensure all connections are tight and secure.
Safety Precautions
Always follow safety guidelines during installation. Wear protective gear, ensure the power is off, and double-check all connections to avoid any mishaps.
Maintenance and Troubleshooting
Regular Maintenance Tips
To keep the LC1G630KUEN in top condition, conduct regular inspections. Check for wear and tear, clean the contacts, and ensure the connections are tight.
Common Issues and Solutions
Common issues include contact wear and coil failure. If you encounter these problems, replace the worn contacts or the faulty coil to restore optimal performance.
Advantages of Using Schneider LC1G630KUEN
Reliability
One of the biggest advantages of the LC1G630KUEN is its reliability. You can count on it to perform consistently, reducing downtime and maintenance costs.
Cost-Effectiveness
Despite its premium features, the LC1G630KUEN is cost-effective. Its durability and efficiency translate to long-term savings, making it a smart investment.
Comparing with Other Contactors
Schneider vs. Competitors
When compared to competitors, the LC1G630KUEN stands out for its superior build quality and performance. While other contactors might offer similar features, Schneider’s reputation for reliability gives it an edge.
Why Choose Schneider?
Choosing Schneider means opting for peace of mind. Their rigorous testing and quality control processes ensure that every product they release is of the highest standard.
Customer Reviews and Feedback
Positive Testimonials
Many customers praise the LC1G630KUEN for its durability and ease of installation. It’s a popular choice among professionals who need a reliable contactor for their projects.
Areas of Improvement
While the LC1G630KUEN is highly rated, some users suggest improvements in the documentation for installation. Clearer instructions could make the setup process even smoother.
Environmental Impact
Eco-Friendly Aspects
Schneider is committed to sustainability. The LC1G630KUEN is designed with eco-friendly materials and processes, reducing its environmental footprint.
Compliance with Regulations
This contactor complies with international safety and environmental regulations, ensuring it meets high standards for sustainability and safety.
Conclusion
The Schneider LC1G630KUEN is a top-tier contactor that combines durability, efficiency, and reliability. Whether you’re working in an industrial or commercial setting, this contactor is a solid choice. Its superior build quality and performance make it a valuable addition to any electrical system.
FAQs
What makes Schneider LC1G630KUEN unique?
Its high durability, efficiency, and ease of installation set it apart from other contactors.
Can it be used in residential settings?
While it’s designed for industrial and commercial use, it can be used in residential settings with appropriate configurations.
How do I ensure proper installation?
Follow the installation guide and safety precautions. If unsure, consult a professional electrician.
What kind of maintenance does it require?
Regular inspections, cleaning of contacts, and ensuring tight connections are key maintenance steps.
Where can I find more technical support?
For detailed support, visit Schneider Electric’s official website or contact their customer service.
| Range | TeSys |
|---|---|
| Range of product | TeSys Giga |
| Product or component type | Contactor |
| Device short name | LC1G |
| contactor application | Power switching Motor control |
| utilisation category | AC-1 AC-3 AC-3e AC-4 AC-5a AC-5b AC-6a AC-6b AC-8a AC-8b DC-1 DC-3 DC-5 |
| Poles description | 3P |
| [Ue] rated operational voltage | <= 1000 V AC 50/60 Hz <= 460 V DC |
| [Ie] rated operational current | 1050 A (at <40 °C) at <= 1000 V AC-1 630 A (at <60 °C) at <= 440 V AC-3 |
| [Uc] control circuit voltage | 100…250 V AC 50/60 Hz 100…250 V DC |
| Control circuit voltage limits | Operational: 0.8 Uc Min…1.1 Uc Max (at <60 °C) Drop-out: 0.1 Uc Max…0.45 Uc Min (at <60 °C) |
| [Uimp] rated impulse withstand voltage | 8 kV |
|---|---|
| Overvoltage category | III |
| [Ith] conventional free air thermal current | 1050 A (at 40 °C) |
| Rated breaking capacity | 5550 A at 440 V |
| [Icw] rated short-time withstand current | 5.05 kA – 10 s 4.4 kA – 30 s 3.4 kA – 1 min 2.2 kA – 3 min 1.6 kA – 10 min |
| Associated fuse rating | 630 A aM at <= 440 V for motor 500 A aM at <= 690 V for motor 1250 A gG at <= 690 V |
| Average impedance | 0.000065 Ohm |
| [Ui] rated insulation voltage | 1000 V |
| Power dissipation per pole | 70 W AC-1 – Ith 1050 A 26 W AC-3 – Ith 630 A |
| Compatibility code | LC1G |
| Pole contact composition | 3 NO |
| Auxiliary contact composition | 1 NO + 1 NC |
| Motor power kW | 180 kW at 230 V AC 50/60 Hz (AC-3e) 315 kW at 400 V AC 50/60 Hz (AC-3e) 335 kW at 415 V AC 50/60 Hz (AC-3e) 355 kW at 440 V AC 50/60 Hz (AC-3e) 375 kW at 500 V AC 50/60 Hz (AC-3e) 500 kW at 690 V AC 50/60 Hz (AC-3e) 450 kW at 1000 V AC 50/60 Hz (AC-3e) 200 kW at 230 V AC 50/60 Hz (AC-3) 335 kW at 400 V AC 50/60 Hz (AC-3) 375 kW at 415 V AC 50/60 Hz (AC-3) 400 kW at 440 V AC 50/60 Hz (AC-3) 400 kW at 500 V AC 50/60 Hz (AC-3) 500 kW at 690 V AC 50/60 Hz (AC-3) 450 kW at 1000 V AC 50/60 Hz (AC-3) 180 kW at 230 V AC 50/60 Hz (AC-4) 315 kW at 400 V AC 50/60 Hz (AC-4) 335 kW at 415 V AC 50/60 Hz (AC-4) 355 kW at 440 V AC 50/60 Hz (AC-4) 375 kW at 500 V AC 50/60 Hz (AC-4) 450 kW at 690 V AC 50/60 Hz (AC-4) 355 kW at 1000 V AC 50/60 Hz (AC-4) |
| Motor power hp | 250 hp at 200/208 V 60 Hz 300 hp at 230/240 V 60 Hz 600 hp at 460/480 V 60 Hz 700 hp at 575/600 V 60 Hz |
| Irms rated making capacity | 7220 A at 440 V |
| Coil technology | Built-in bidirectional peak limiting |
| Mechanical durability | 5 Mcycles |
| inrush power in VA (50/60 Hz, AC) | 800 VA |
| inrush power in W (DC) | 680 W |
| hold-in power consumption in VA (50/60 Hz, AC) | 15.0 VA |
| hold-in power consumption in W (DC) | 9.5 W |
| Operating time | 40…70 ms closing 15…50 ms opening |
| Maximum operating rate | 600 cyc/h AC-3 600 cyc/h AC-3e 300 cyc/h AC-1 150 cyc/h AC-4 |
| Connections – terminals | Power circuit: bar 2 – busbar cross section: 52 x 20 mm Power circuit: lugs-ring terminals 1 185 mm² Power circuit: bolted connection Control circuit: push-in 1 0.2…2.5 mm² – cable stiffness: solid stranded without cable end Control circuit: push-in 1 0.25…2.5 mm² – cable stiffness: flexible with cable end Control circuit: push-in 2 0.5…1.0 mm² with cable end Control circuit: push-in 0.75…2.5 mm² – cable stiffness: solid stranded without cable end Control circuit: push-in 0.75…2.5 mm² – cable stiffness: flexible with cable end |
| Connection pitch | 70 mm |
| mounting support | Plate |
| Standards | EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 JIS C8201-5-1 |
| product certifications | CB Scheme CCC cULus EAC CE UKCA EU-RO-MR by DNV-GL |
| Tightening torque | 58 N.m |
| height | 284 mm |
| Width | 211 mm |
| Depth | 266 mm |
| Net weight | 14.2 kg |
| IP degree of protection | IP2X front face with shrouds conforming to IEC 60529 IP2X front face with shrouds conforming to VDE 0106 |
|---|---|
| ambient air temperature for operation | -25…60 °C |
| Ambient air temperature for storage | -60…80 °C |
| Mechanical robustness | Vibrations 5…300 Hz 2 gn contactor open Vibrations 5…300 Hz 4 gn contactor closed Shocks 10 gn 11 ms contactor open Shocks 15 gn 11 ms contactor closed |
| Colour | Dark grey |
| Protective treatment | TH |
| Permissible ambient air temperature around the device | -40…70 °C at Uc |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 30.0 cm |
| Package 1 Width | 34.5 cm |
| Package 1 Length | 51.0 cm |
| Package 1 Weight | 16.422 kg |
| Unit Type of Package 2 | S06 |
| Number of Units in Package 2 | 2 |
| Package 2 Height | 75.0 cm |
| Package 2 Width | 60.0 cm |
| Package 2 Length | 80.0 cm |
| Package 2 Weight | 42.844 kg |
