WEG E01818ET3YAX180MF3-W - MOTOR 18.5kW 4P 180M WFF2
WEG

E01818ET3YAX180MF3-W

UPC: 7909158924332

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Overview

The WEG 18.5kW 4-pole explosion-proof motor (SKU: E01818ET3YAX180MF3-W) is a premium industrial motor engineered for the most demanding hazardous locations. Designed with WEG’s WFF2 series construction, this 180M frame motor delivers robust performance while ensuring compliance with critical safety standards, including NEC Article 500 requirements for classified areas. Built with explosion-proof materials, this motor contains any internal ignition sources, preventing them from igniting surrounding flammable gases, vapors, or combustible dust—making it essential for oil & gas, chemical processing, mining, and manufacturing facilities where safety and reliability are non-negotiable. WEG’s reputation for engineering excellence is reflected in every aspect of this motor. The 4-pole design (1,800 RPM at 60Hz) provides optimal torque and efficiency for a wide range of heavy-duty applications, including pumps, fans, compressors, conveyors, and industrial machinery drives. Its explosion-proof construction is not just a feature—it’s a critical safeguard in environments where even a minor spark could lead to catastrophic consequences. The motor’s robust 180M frame size ensures compatibility with standard mounting configurations, simplifying installation and maintenance across diverse industrial setups. Selecting the right explosion-proof motor requires careful consideration of environmental hazards, load requirements, and regulatory compliance. The WEG 18.5kW 4-pole motor is engineered to meet or exceed stringent certifications, including UL, CSA, and ATEX, ensuring global acceptance in hazardous locations. Its premium materials—such as high-grade cast iron housings and corrosion-resistant coatings—enhance durability in corrosive or high-temperature environments, reducing downtime and maintenance costs. Additionally, WEG’s precision manufacturing processes guarantee tight tolerances, minimizing vibration and noise while maximizing energy efficiency. Industries that rely on explosion-proof motors—such as petrochemical, pharmaceutical, food processing, and wastewater treatment—demand equipment that combines performance with uncompromising safety. The WEG 18.5kW motor is trusted by engineers and facility managers for its consistent output, extended service life, and adherence to industry best practices. Whether deployed in Zone 1, Zone 2, Class I/II/III, Division 1/2, or similar hazardous classifications, this motor provides the reliability needed to keep operations running smoothly and safely. Installation and maintenance are streamlined thanks to WEG’s comprehensive support ecosystem. The motor’s design allows for easy integration with variable frequency drives (VFDs) for enhanced control and energy savings. Regular maintenance, such as bearing inspections and winding checks, ensures peak performance, while WEG’s global service network provides expert technical assistance and genuine replacement parts. For facilities prioritizing safety, efficiency, and long-term value, the WEG 18.5kW 4-pole explosion-proof motor (SKU: E01818ET3YAX180MF3-W) is a proven solution that meets the highest standards of industrial reliability.
  • Explosion-proof construction for hazardous locations (NEC Article 500 compliant)
  • 18.5kW (25 HP) output with 4-pole design (1,800 RPM at 60Hz)
  • WEG WFF2 series with premium explosion-proof materials for durability
  • 180M frame size for standard industrial mounting compatibility
  • UL, CSA, and ATEX certified for global hazardous area applications

Specifications

Frequency
60 Hz
Poles
4P
Series
WFF2
Size
180M
Package Weight (Imperial)
447.498 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.