WEG E25018ET3YAX315LF3-W - MOTOR 250kW 4P 315L WFF2
WEG

E25018ET3YAX315LF3-W

UPC: 7909158920730

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Overview

The WEG 250kW 4-pole explosion-proof motor (SKU: E25018ET3YAX315LF3-W) is a high-performance industrial motor engineered for the most demanding hazardous location applications. Designed to meet NEC Article 500 requirements, this explosion-proof motor provides unmatched safety in environments where flammable gases, vapors, or combustible dust may be present. With a robust 250kW output and 4-pole configuration, it delivers reliable power for heavy-duty industrial machinery while ensuring compliance with stringent safety regulations. WEG’s explosion-proof motors are built to withstand extreme conditions, featuring reinforced housings that contain any internal ignition sources and prevent them from igniting surrounding atmospheres. The 315L frame size ensures optimal thermal management and structural integrity, making this motor ideal for continuous operation in oil & gas, chemical processing, mining, and manufacturing facilities. Its premium-grade materials, precision engineering, and rigorous quality testing guarantee long-term durability and minimal maintenance requirements. This motor is engineered for seamless integration into critical industrial systems, including: - Pumps and compressors in refineries and petrochemical plants - Conveyor systems in mining and bulk material handling - Fans and blowers in chemical processing and wastewater treatment - Machinery drives in heavy manufacturing and metal fabrication - Ventilation systems in grain processing and pharmaceutical facilities WEG’s reputation for innovation and reliability makes the E25018ET3YAX315LF3-W a trusted choice among industrial operators worldwide. The motor’s explosion-proof design ensures OSHA and ATEX compliance, reducing liability risks while maximizing operational uptime. With a focus on energy efficiency and low total cost of ownership, this motor delivers superior performance without compromising safety or regulatory adherence. Installation is streamlined thanks to WEG’s standardized mounting configurations and compatibility with industry-standard accessories. The motor’s robust construction resists corrosion, vibration, and thermal stress, ensuring consistent performance even in the harshest environments. Backed by WEG’s global service network and technical support, customers benefit from expert guidance on selection, installation, and maintenance, further enhancing system reliability. Choose the WEG 250kW 4-pole explosion-proof motor (E25018ET3YAX315LF3-W) for a solution that combines cutting-edge safety, uncompromising durability, and industry-leading performance in hazardous locations. Whether powering essential processes in oil & gas, chemical, or mining applications, this motor delivers the power, protection, and peace of mind required for mission-critical operations.
  • Explosion-proof construction for NEC Article 500 and ATEX compliance
  • 250kW output with 4-pole configuration for heavy-duty industrial applications
  • 315L frame size for optimal thermal management and structural integrity
  • Premium materials and precision manufacturing for long service life
  • Seamless integration with pumps, fans, conveyors, and compressors

Specifications

Material
Cast Iron, Stainless Steel
Poles
4
Series
WFF2
Size
315L
Package Weight (Imperial)
3353.442 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

TERMBLCK-112/132-12P

KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

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.