WEG 00218ST3HIE145TC-W22 - MOTOR 2HP 4P 143/5TC WFF2
WEG

00218ST3HIE145TC-W22

UPC: 7909265301002

Contact for Pricing

Overview

The WEG 2HP 4P Motor (Model 143/5TC WFF2, SKU 00218ST3HIE145TC-W22) is a premium integral horsepower motor engineered for severe-duty industrial environments where reliability and durability are non-negotiable. Built to meet IEEE 841 standards, this motor is specifically designed for the most demanding applications in the petroleum, chemical, and petrochemical industries—sectors where equipment failure is not an option. With a robust construction and advanced engineering, the 143/5TC WFF2 motor delivers exceptional performance in harsh, corrosive, and moisture-laden conditions, ensuring uninterrupted operation even in the most challenging industrial settings. This motor is part of WEG’s renowned line of severe-duty motors, which are trusted globally for their ability to withstand extreme temperatures, chemical exposure, and mechanical stress. The 2HP 4P configuration makes it ideal for driving a wide range of industrial equipment, including pumps, fans, conveyors, compressors, and machinery drives. Its versatility extends to food processing, mining, water treatment, and manufacturing facilities where consistent power output and minimal maintenance are critical to operational efficiency. Key features of the WEG 143/5TC WFF2 motor include a moisture-resistant insulation system that protects against humidity and contaminants, corrosion-resistant construction to combat chemical exposure, and an enhanced bearing system designed for long-term reliability. The motor’s premium materials and precision manufacturing ensure a long service life, reducing downtime and maintenance costs. WEG’s rigorous quality testing processes further guarantee that each motor meets the highest standards of performance and durability, making it a cost-effective solution for businesses that prioritize reliability and longevity. For professionals in industrial maintenance, plant operations, and equipment procurement, selecting the right motor involves balancing power, efficiency, and environmental resilience. The WEG 143/5TC WFF2 motor excels in all these areas, offering a robust solution for applications requiring continuous operation in severe conditions. Its compatibility with a broad spectrum of industrial machinery makes it a versatile choice for engineers and facility managers seeking a dependable motor that minimizes operational risks. WEG, a global leader in electric motor technology, has built a reputation for innovation, quality, and customer-centric solutions. With decades of experience in designing motors for the most demanding industries, WEG motors are synonymous with reliability, efficiency, and durability. The 143/5TC WFF2 motor is no exception, embodying the company’s commitment to delivering high-performance products that meet the evolving needs of modern industrial applications. Whether deployed in a refinery, chemical plant, or manufacturing facility, this motor provides the power and resilience required to keep operations running smoothly, day in and day out.
  • IEEE 841 severe-duty motor designed for petroleum, chemical, and petrochemical industries
  • Moisture-resistant insulation and corrosion-resistant construction for harsh environments
  • Enhanced bearing system for continuous operation and extended service life
  • Suitable for pumps, fans, conveyors, compressors, and machinery drives
  • Premium materials and precision manufacturing for maximum reliability

Specifications

Connection Type
WFF2
Frequency
60 Hz
Ip Rating
IEEE 841
Material
Corrosion-resistant construction
Material
Stainless Steel / Treated Carbon Steel
Poles
4P
Poles
4
Series
WFF2
Size
143/5TC
Package Weight (Imperial)
63.716 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.