WEG E07536EP3YAX280SMF3W - MOTOR 75kW 2P 280S/M WFF2
WEG

E07536EP3YAX280SMF3W

UPC: 7899058030618

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Overview

The WEG E07536EP3YAX280SMF3W is a high-performance 75kW, 2-pole (2P) explosion-proof industrial motor designed for the most demanding heavy-duty applications. Part of WEG's renowned WFF2 series, this motor delivers unmatched reliability in hazardous environments where flammable gases, vapors, or combustible dust may be present. Engineered to meet NEC Article 500 compliance requirements for classified areas, this motor features explosion-proof construction that contains any internal ignition sources, preventing them from igniting the surrounding atmosphere. This critical safety feature makes it essential for industries such as oil & gas, chemical processing, mining, pharmaceuticals, and food processing where explosive atmospheres are a constant concern. The 280S/M frame size provides optimal power-to-size ratio, making it suitable for integration into a wide range of industrial equipment including centrifugal pumps, high-capacity fans, heavy-duty conveyors, rotary compressors, and machinery drives. With a 60Hz frequency rating, this motor is optimized for North American industrial applications and can be paired with variable frequency drives (VFDs) for enhanced process control. WEG's premium materials and precision manufacturing ensure exceptional durability, while comprehensive quality testing guarantees long service life even in the most challenging operating conditions. Key advantages of the WEG WFF2 series include: - **Superior Explosion Protection**: Certified for use in Class I, Division 1 and Class II, Division 1 hazardous locations, providing maximum safety in volatile environments - **High Efficiency Design**: Meets or exceeds IE3 premium efficiency standards, reducing energy consumption and operational costs - **Robust Construction**: Cast iron frame with corrosion-resistant coatings and sealed bearings for extended service life in harsh conditions - **Versatile Mounting Options**: Available in foot-mounted (B3) or flange-mounted (B5) configurations to suit diverse installation requirements - **Advanced Thermal Protection**: Built-in thermistors and PTC sensors for reliable temperature monitoring and overload protection - **Global Compliance**: Certified to international standards including UL, CSA, and ATEX, ensuring worldwide applicability Professionals in industrial maintenance and plant operations select WEG motors for their proven reliability, extensive warranty coverage, and WEG's reputation as a global leader in electric motor technology. The WFF2 series represents the culmination of decades of engineering expertise, with each motor undergoing rigorous performance testing before leaving the factory. For applications requiring continuous operation in hazardous environments, the WEG E07536EP3YAX280SMF3W delivers the performance, safety, and longevity that industrial operators demand. Whether powering critical process equipment in a refinery or driving ventilation systems in a pharmaceutical facility, this explosion-proof motor provides the dependable operation that keeps industrial operations running safely and efficiently.
  • 75kW, 2-pole explosion-proof motor for hazardous locations
  • WFF2 series with 280S/M frame size
  • Certified for Class I/II, Division 1 hazardous areas
  • Meets IE3 premium efficiency standards
  • Cast iron construction with corrosion-resistant coatings

Specifications

Frequency
60 Hz
Material
Cast Iron
Mounting Type
Foot-mounted (B3) or Flange-mounted (B5)
Poles
2P
Series
WFF2
Size
280S/M
Package Weight (Imperial)
1495.364 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.