WEG E25018XT3YAX315LF3-W - MOTOR 250kW 4P 315L WFX2
WEG

E25018XT3YAX315LF3-W

UPC: 7909158498444

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Overview

The WEG 250kW 4-pole 315L industrial motor (SKU: E25018XT3YAX315LF3-W) is a high-performance, NEMA Premium Efficiency solution engineered for demanding industrial environments. Designed to exceed DOE efficiency standards, this motor delivers exceptional energy savings—typically reducing energy consumption by 2-8% compared to standard motors—while maintaining robust reliability under continuous operation. Built with premium-grade materials and precision manufacturing, the E25018XT3YAX315LF3-W ensures long service life, minimal maintenance, and consistent performance across a wide range of applications. This motor is ideal for heavy-duty industrial equipment, including pumps, fans, conveyors, compressors, and machinery drives. Its 4-pole configuration (1500 RPM at 50Hz) provides optimal torque and speed control, making it suitable for both variable and constant load applications. The 315L frame size offers a balanced combination of compact design and high power density, facilitating easier integration into existing systems while maximizing operational efficiency. WEG’s reputation for engineering excellence is reflected in every aspect of this motor. Rigorous quality testing, including vibration analysis, thermal endurance, and insulation integrity checks, ensures compliance with international standards such as IEC 60034 and NEMA MG 1. The motor’s cast-iron construction provides superior mechanical strength, while its advanced cooling system maintains optimal operating temperatures even in harsh conditions. Additionally, the E25018XT3YAX315LF3-W is designed for easy installation and maintenance, with accessible terminal boxes and standardized mounting dimensions for seamless retrofitting. Industries that benefit from this motor include water and wastewater treatment, mining, oil and gas, HVAC systems, and manufacturing. Professionals in these sectors rely on WEG motors for their proven durability, energy efficiency, and compliance with regulatory requirements. Whether driving critical processes or supporting auxiliary systems, this motor delivers the performance and reliability needed to minimize downtime and reduce total cost of ownership. For engineers and procurement specialists, the WEG 250kW 4-pole motor represents a smart investment in operational efficiency and sustainability. Its NEMA Premium Efficiency rating not only lowers electricity costs but also contributes to corporate sustainability goals by reducing carbon footprint. With WEG’s global service network and technical support, customers gain access to expert guidance for installation, commissioning, and ongoing maintenance, ensuring peak performance throughout the motor’s lifecycle.
  • NEMA Premium Efficiency motor exceeding DOE standards for maximum energy savings
  • 250kW power output with 4-pole (1500 RPM) configuration for optimal performance
  • 315L cast-iron frame for durability and high power density in compact design
  • Suitable for pumps, fans, conveyors, compressors, and machinery drives
  • Premium materials, precision manufacturing, and rigorous quality testing for long service life

Specifications

Frequency
50 Hz
Material
Cast Iron
Nema Rating
NEMA Premium Efficiency
Poles
4
Series
WFX2
Size
315L Frame
Package Weight (Imperial)
0 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30039L

SPARE PARTS BLUFFT ELECTRONIC STARTER

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.