WEG LRW018D3N1 - REACTOR LRW018D3N1
WEG

LRW018D3N1

Alternate Item Number: 14377519

UPC: 7909492438793

Contact for Pricing

Overview

The WEG LRW018D3N1 industrial reactor is a high-performance, open-type line/load reactor designed to enhance power quality and system stability in demanding industrial applications. As a critical component in power distribution and motor control systems, this reactor effectively mitigates harmonics, reduces voltage fluctuations, and protects sensitive equipment from electrical disturbances such as transients and voltage spikes. Engineered for reliability and efficiency, the LRW018D3N1 is ideal for integration with WEG variable frequency drives (VFDs), motors, and other industrial equipment where precise power management is essential. This reactor serves multiple critical functions in industrial power systems. As a line reactor, it reduces harmonic distortion caused by non-linear loads, improving overall power factor and minimizing energy losses. When used as a load reactor, it smooths current waveforms, protecting downstream equipment from inrush currents and voltage dips. The LRW018D3N1 is particularly valuable in applications such as: - **Industrial facilities** with high concentrations of variable frequency drives, motors, or other non-linear loads. - **Power distribution systems** requiring enhanced stability and reduced electromagnetic interference (EMI). - **Renewable energy installations**, including solar and wind power systems, where harmonic mitigation is crucial for grid compliance. - **Manufacturing plants** with sensitive electronic equipment, such as CNC machines, robotics, and automated production lines. - **Commercial buildings** with large motor-driven systems, such as HVAC units, elevators, and pumps. WEG, a globally trusted leader in industrial automation and power solutions, has designed the LRW018D3N1 to meet the rigorous demands of modern industrial environments. The reactor features robust construction with high-quality materials, ensuring durability and long service life even in harsh operating conditions. Its open-type design facilitates easy installation and maintenance, while the compact dimensions allow for flexible integration into existing systems. The LRW018D3N1 is compatible with a wide range of WEG drives, including the CFW300, CFW320, CFW500, and SSW series, making it a versatile solution for diverse applications. Selecting the right reactor for your application requires careful consideration of several factors. The maximum continuous current rating of the reactor must be equal to or higher than the input current of the VFD or the rated current of the motor it is protecting. WEG provides detailed sizing guidelines to ensure optimal performance and system compatibility. Additionally, the reactor’s ambient temperature rating of 50°C (122°F) ensures reliable operation in high-temperature environments, while its compact footprint maximizes space efficiency in control panels and electrical rooms. WEG’s reputation for innovation and quality is reflected in the LRW018D3N1. With decades of experience in industrial power solutions, WEG has established itself as a trusted partner for engineers, system integrators, and facility managers worldwide. The LRW018D3N1 reactor is backed by WEG’s comprehensive support network, including technical assistance, training programs, and access to spare parts, ensuring minimal downtime and maximum operational efficiency. Whether you are upgrading an existing system or designing a new power distribution network, the WEG LRW018D3N1 reactor delivers the performance, reliability, and peace of mind you need to keep your operations running smoothly.
  • Mitigates harmonics and reduces voltage fluctuations in industrial power systems
  • Compatible with WEG CFW and SSW series variable frequency drives
  • Open-type design for easy installation and maintenance
  • Rated for ambient temperatures up to 50°C (122°F)
  • Protects sensitive equipment from electrical disturbances and inrush currents

Specifications

Package Weight (Imperial)
16 LB
600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz

CRX0011AC

600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz
KDR, 208V, 19A, 5HP

KDRB22L

KDR, 208V, 19A, 5HP
REACTOR LRW025G3N1

LRW025G3N1

REACTOR LRW025G3N1

Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.