WEG Strategic Partner Distributor
WEG 05018XT3E326TC - MOTOR 50HP 4P 326TC WFX1

WEG 05018XT3E326TC MOTOR 50HP 4P 326TC WFX1

UPC: 7909492061663

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The WEG WFX1 Series 50HP 4-Pole 326TC Frame Electric Motor (SKU: 05018XT3E326TC) is a high-performance industrial workhorse engineered to meet the rigorous demands of modern manufacturing, processing, and heavy-duty applications. Designed and manufactured by WEG, a global leader in electric motor technology, this motor combines robust construction with advanced electromagnetic design to deliver unparalleled reliability, efficiency, and operational longevity. The 326TC frame size ensures compatibility with a wide range of industrial equipment, while the 4-pole configuration provides optimal torque and speed characteristics for applications requiring consistent, high-duty-cycle performance. This motor is part of WEG’s WFX1 Series, a line renowned for its precision engineering and adherence to international standards, including NEMA and IEC compliance. The 50 horsepower output (approximately 37.3 kW) makes it ideal for driving pumps, compressors, fans, conveyors, and other critical machinery in industries such as oil and gas, mining, water treatment, chemical processing, and food and beverage production. Its 3-phase, 60Hz operation ensures seamless integration into most industrial power grids across North America, while voltage options ranging from 380V to 480V provide flexibility for global installations. Key features of the WEG 50HP 4-Pole 326TC motor include a cast iron frame for superior mechanical strength and vibration dampening, Class F insulation for enhanced thermal performance, and IP55 protection rating to safeguard against dust and water ingress. The motor’s design incorporates energy-efficient electromagnetic principles, reducing operational costs and environmental impact while meeting or exceeding DOE and IE3 efficiency standards. WEG’s proprietary cooling system ensures optimal temperature management, even in high-ambient environments, minimizing thermal stress and extending service life. Installation is straightforward thanks to the standardized 326TC frame, which aligns with NEMA mounting dimensions and allows for easy retrofitting into existing systems. The motor’s robust shaft and bearing design accommodates radial and axial loads, reducing the risk of premature failure. WEG’s global service network provides comprehensive support, including motor sizing assistance, commissioning, and maintenance programs to maximize uptime and reliability. Professionals choose WEG motors for their proven track record in industrial environments, where downtime is costly and performance is non-negotiable. The WFX1 Series, in particular, is trusted by engineers and maintenance teams for its durability, energy efficiency, and compliance with stringent industry regulations. Whether deployed in continuous-duty applications or intermittent high-load scenarios, this motor delivers the power density and mechanical integrity required to keep operations running smoothly. Backed by WEG’s commitment to innovation and quality, the 50HP 4-Pole 326TC motor is a strategic investment in operational excellence and long-term cost savings.
  • 50HP (37.3 kW) output with 4-pole design for optimal torque and speed
  • 326TC frame size for compatibility with industrial equipment and NEMA standards
  • Class F insulation and IP55 protection for enhanced durability and thermal performance
  • Energy-efficient operation meeting DOE and IE3 standards
  • Cast iron frame with robust bearing design for high load capacity and longevity

Specifications

Connection Type
3-phase
Frequency
60 Hz
Material
Cast Iron
Nema Rating
326TC
Poles
4
Series
WFX1
Size
326TC
Voltage Rating
380-480 V
Package Weight (Imperial)
734.433 LB
KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

TERMBLCK-112/132-12P

KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN

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.