WEG E04512EP3YAX280SMF3W - MOTOR 45kW 6P 280S/M WFF2
WEG

E04512EP3YAX280SMF3W

UPC: 7899058059350

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Overview

The WEG E04512EP3YAX280SMF3W is a robust 45kW, 6-pole industrial electric motor engineered for demanding applications in hazardous environments. Featuring a 280S/M frame size and WFF2 design, this integral horsepower motor is specifically built to meet stringent safety requirements where flammable gases, vapors, or combustible dusts are present. Its explosion-proof construction is paramount, designed to contain any internal ignition sources, thereby preventing the ignition of the surrounding atmosphere. This makes it an indispensable component for ensuring operational safety and compliance with critical safety standards, such as NEC Article 500, in classified industrial areas. WEG is renowned for its commitment to quality and reliability, and this motor exemplifies that dedication. Constructed with premium materials and subjected to precision manufacturing processes, each unit undergoes comprehensive quality testing to guarantee exceptional durability and a long service life. This meticulous approach ensures that the motor can withstand the rigors of continuous industrial operation, minimizing downtime and maintenance costs. The versatility of the WEG E04512EP3YAX280SMF3W makes it suitable for a wide array of industrial equipment. Its powerful performance and explosion-proof capabilities are ideal for driving essential machinery including, but not limited to: * **Pumps:** Crucial for fluid transfer in chemical plants, refineries, and wastewater treatment facilities. * **Fans and Blowers:** Essential for ventilation and material handling in mining, manufacturing, and processing industries. * **Conveyors:** Facilitating material movement in bulk handling, food processing, and logistics. * **Compressors:** Powering air and gas compression systems in manufacturing and industrial plants. * **Machinery Drives:** Providing reliable power for various processing and production equipment. When selecting an explosion-proof motor, professionals prioritize factors such as motor efficiency, frame size, pole configuration for desired speed, and the specific hazardous location classification it is designed for. The 6-pole design of this WEG motor indicates a lower operating speed (typically around 1200 RPM at 60Hz), which is often preferred for applications requiring high torque and reduced mechanical stress. The 280S/M frame size ensures compatibility with standard mounting configurations and base dimensions for easy integration into existing systems. The WFF2 designation typically refers to specific design features or enclosure types that further enhance its suitability for particular hazardous environments. Investing in a WEG explosion-proof motor like the E04512EP3YAX280SMF3W means investing in safety, operational continuity, and the proven performance that WEG motors deliver across the global industrial landscape.
  • 45kW (60 HP) Power Output
  • 6-Pole Configuration for lower speed and higher torque
  • 280S/M Frame Size for standard mounting
  • WFF2 Design for enhanced industrial suitability
  • Explosion-Proof Construction for hazardous locations

Specifications

Poles
6P
Series
WFF2
Size
280S/M
Package Weight (Imperial)
1416.144 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.