WEG E04536EP3YAX225SMF3W - MOTOR 45kW 2P 225S/M WFF2
WEG

E04536EP3YAX225SMF3W

UPC: 7899146772659

Contact for Pricing

Overview

The WEG E04536EP3YAX225SMF3W is a robust 45kW, 2-pole industrial electric motor engineered for demanding environments where reliability, efficiency, and durability are critical. Designed with a 225S/M frame size, this motor adheres to standardized mounting dimensions, ensuring seamless integration into existing industrial machinery and systems. The WFF2 (WEG Flange Frame) design enhances structural integrity while optimizing thermal performance, making it ideal for applications subjected to frequent start-stop cycles or continuous operation under heavy loads. This high-performance motor is a cornerstone of modern industrial automation, powering a wide range of heavy-duty equipment across sectors such as manufacturing, mining, water treatment, oil & gas, and material handling. Its 2-pole configuration delivers high rotational speeds (typically 3000 RPM at 50Hz or 3600 RPM at 60Hz), making it particularly suitable for applications requiring rapid acceleration or high-speed operation, such as pumps, compressors, fans, and conveyor systems. The motor’s design also incorporates advanced electromagnetic optimization, reducing losses and improving energy efficiency—a key consideration in today’s cost-conscious industrial landscape. WEG’s reputation for engineering excellence is reflected in the E04536EP3YAX225SMF3W, which features premium-grade materials, precision manufacturing, and rigorous quality control processes. The motor is built to withstand harsh conditions, including exposure to dust, moisture, and vibration, while maintaining consistent performance over extended operational lifespans. Its compatibility with variable frequency drives (VFDs) further enhances flexibility, allowing for precise speed control and energy savings in dynamic load scenarios. Installation and maintenance are streamlined thanks to the motor’s standardized frame size and modular design. Professionals can leverage WEG’s comprehensive technical documentation, including dimensional drawings, wiring diagrams, and performance curves, to ensure optimal integration and compliance with industry standards such as IEC 60034. For applications requiring compliance with specific certifications (e.g., ATEX for hazardous environments or UL for North American markets), WEG offers certified variants of this motor, demonstrating their commitment to global safety and regulatory adherence. Choosing the WEG E04536EP3YAX225SMF3W means investing in a motor that balances high performance with operational longevity. Whether deployed in a dusty quarry, a humid processing plant, or a high-temperature foundry, this motor delivers the reliability and efficiency that industrial operators demand. With WEG’s global service network and spare parts availability, downtime is minimized, and productivity is maximized—making it a trusted choice for engineers and maintenance teams worldwide.
  • 45kW power output with 2-pole configuration for high-speed operation
  • 225S/M frame size ensures compatibility with standard industrial mounting systems
  • WFF2 design optimizes thermal performance and structural durability
  • Suitable for pumps, compressors, fans, conveyors, and heavy machinery
  • Compatible with variable frequency drives (VFDs) for energy-efficient operation

Specifications

Poles
2P
Series
WFF2
Size
225S/M
Package Weight (Imperial)
909.513 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.