WEG ESWX-40V18A79-R34BD - STANDARD PANEL ESWX-40V18A79-R34BD
WEG

ESWX-40V18A79-R34BD

Alternate Item Number: 14641942

Contact for Pricing

Overview

The WEG ESWX-40V18A79-R34BD Standard Panel is a robust industrial control panel engineered for high-performance applications requiring precise voltage and current regulation. Designed by WEG, a global leader in industrial automation solutions, this panel delivers consistent 40V operation at 18A, making it an ideal choice for demanding environments where reliability and efficiency are critical. Built to withstand harsh industrial conditions, the ESWX series is trusted by engineers and system integrators for its durability, modular design, and seamless integration into existing control systems. This standard panel is part of WEG’s renowned ESWX line, which is widely recognized for its high-quality construction, advanced protection features, and compliance with international industrial standards. Whether deployed in manufacturing plants, processing facilities, or automation systems, the ESWX-40V18A79-R34BD ensures stable performance with minimal maintenance, reducing downtime and operational costs. Its compact footprint and user-friendly interface simplify installation and configuration, while WEG’s proprietary technologies enhance energy efficiency and operational longevity. Key applications for this panel include motor control centers, variable frequency drives (VFDs), conveyor systems, and industrial machinery where precise power distribution and control are essential. The 40V voltage rating makes it suitable for low-to-medium voltage applications, while the 18A current rating provides ample capacity for most industrial control and automation tasks. Professionals in industries such as automotive, food and beverage, mining, and water treatment rely on WEG’s standard panels to maintain operational continuity and system integrity. WEG’s commitment to innovation and quality is evident in the ESWX series, which incorporates advanced thermal management, surge protection, and electromagnetic compatibility (EMC) features to ensure safe and reliable operation. The panel’s design also facilitates easy access for maintenance and troubleshooting, further enhancing its value in fast-paced industrial settings. With a global reputation for excellence, WEG provides comprehensive technical support, documentation, and training to ensure seamless adoption and long-term performance of its control panels. For engineers and procurement specialists seeking a dependable, high-performance standard panel, the WEG ESWX-40V18A79-R34BD offers the perfect balance of power, reliability, and ease of integration. Trusted by industries worldwide, WEG continues to set the benchmark for industrial control solutions, delivering products that meet the rigorous demands of modern automation and process control applications.
  • 40V voltage rating for low-to-medium industrial applications
  • 18A current rating for robust power distribution
  • Designed for harsh industrial environments with advanced protection
  • Modular and compact design for easy installation and maintenance
  • Part of WEG’s trusted ESWX series with global compliance and support

Specifications

Package Weight (Imperial)
1 LB
GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)

1270040900

GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-40

BFB-40

CONTACT BLOCK BU BFB-40

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.