WEG E04518ET3YAX225SMF3W - MOTOR 45kW 4P 225S/M WFF2
WEG

E04518ET3YAX225SMF3W

UPC: 7909158923618

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Overview

The WEG E04518ET3YAX225SMF3W is a high-performance 45kW (60 HP) 4-pole explosion-proof motor engineered for the most demanding industrial applications in hazardous locations. Designed with WEG’s WFF2 frame size (225S/M), this motor meets rigorous safety standards while delivering exceptional reliability and efficiency in environments where flammable gases, vapors, or combustible dust may be present. Built to comply with NEC Article 500 and other global explosion-proof regulations, this motor is an essential component for facilities operating in classified areas such as oil & gas refineries, chemical processing plants, mining operations, grain handling facilities, and wastewater treatment plants. WEG’s explosion-proof motors are constructed with premium materials and precision engineering to ensure containment of any internal ignition sources, preventing them from igniting surrounding atmospheres. The WFF2 design incorporates robust cast-iron frames, high-grade bearings, and corrosion-resistant coatings to withstand extreme conditions, including high humidity, corrosive chemicals, and temperature fluctuations. With IP55 ingress protection and Class I, Division 1, Group C&D (or equivalent ATEX/IECEx certifications), this motor is certified for use in the most challenging hazardous locations. Key applications for the WEG E04518ET3YAX225SMF3W include driving pumps, fans, compressors, conveyors, and industrial machinery where explosion risk is a critical consideration. Its 4-pole configuration (1500 RPM at 50Hz or 1800 RPM at 60Hz) provides optimal torque and efficiency for continuous-duty operations, while WEG’s advanced insulation system and thermal protection ensure long service life even under heavy loads. The motor’s 225S/M frame size offers a balance of compact design and high power density, making it suitable for both new installations and retrofits in existing hazardous area classifications. WEG is a globally recognized leader in industrial motor technology, with decades of expertise in explosion-proof and hazardous-area solutions. Their motors are trusted by engineers and facility managers worldwide for their durability, compliance with international standards, and superior performance in critical applications. Whether deployed in upstream oil & gas, petrochemical processing, pharmaceutical manufacturing, or food processing, WEG explosion-proof motors provide the reliability and safety required to protect personnel, equipment, and facilities. Installation and maintenance are streamlined thanks to WEG’s modular design, which allows for easy access to components and compatibility with standard mounting configurations. Regular maintenance, including bearing lubrication and insulation resistance checks, will maximize operational life and ensure continued compliance with safety regulations. For professionals specifying motors for hazardous locations, the WEG E04518ET3YAX225SMF3W represents a proven solution that combines cutting-edge engineering with the trusted reputation of a market leader.
  • 45kW (60 HP) 4-pole explosion-proof motor for hazardous locations
  • WFF2 design with 225S/M frame size for optimal power density
  • Compliant with NEC Article 500, ATEX, and IECEx standards
  • IP55 ingress protection with corrosion-resistant cast-iron frame
  • Suitable for pumps, fans, compressors, conveyors, and industrial machinery

Specifications

IP Rating
IP55
Material
Cast Iron
Poles
4
Series
WFF2
Size
225S/M
Package Weight (Imperial)
1040.717 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.