WEG 00218ST3HIER145TC-W2 - MOTOR 2HP 4P 145TC WFF2
WEG

00218ST3HIER145TC-W2

UPC: 7900208495192

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Overview

The WEG 2HP 4P 145TC WFF2 severe-duty motor (SKU: 00218ST3HIER145TC-W2) is a robust, high-performance industrial motor engineered for reliability in the most demanding applications. Designed by WEG, a global leader in electric motor technology, this IEEE 841-compliant motor delivers exceptional durability and efficiency for continuous operation in harsh environments. Built to withstand extreme conditions, it is ideal for industries where reliability, safety, and longevity are non-negotiable—such as petroleum, chemical, and petrochemical processing, water treatment, mining, and manufacturing. This motor is part of WEG’s integral horsepower line (1 HP and above), a series renowned for its adherence to stringent industry standards and rigorous quality control. The 145TC frame size ensures compatibility with a wide range of industrial equipment, including pumps, fans, conveyors, compressors, and machinery drives. Its severe-duty classification means it is specifically engineered to resist moisture, corrosion, and mechanical stress, making it a trusted choice for facilities operating in corrosive or high-humidity environments. Key features of the WEG 2HP 4P 145TC WFF2 motor include a moisture-resistant insulation system that prevents electrical failures due to humidity or condensation, and a corrosion-resistant construction that extends service life in chemically aggressive settings. The enhanced bearing system is designed for continuous operation, reducing downtime and maintenance costs. WEG’s premium materials and precision manufacturing processes ensure consistent performance, while comprehensive quality testing guarantees compliance with international standards and certifications. Industrial professionals choose WEG motors for their proven track record in critical applications. The brand’s reputation for innovation and reliability is backed by decades of experience in designing motors that meet the evolving needs of modern industry. Whether deployed in a refinery, chemical plant, or wastewater treatment facility, this motor provides the dependable power required to keep operations running smoothly. Its compatibility with variable frequency drives (VFDs) further enhances flexibility, allowing for precise speed control and energy savings in variable-load applications. Installation and maintenance are streamlined thanks to WEG’s user-friendly design. The motor’s standardized dimensions and mounting configurations simplify integration into existing systems, while accessible terminal boxes and robust enclosures reduce the risk of damage during handling or operation. Regular maintenance is minimal due to the motor’s durable construction, but when service is required, WEG’s extensive global support network ensures quick access to replacement parts and expert technical assistance. For engineers, maintenance teams, and procurement professionals seeking a motor that combines performance, durability, and value, the WEG 2HP 4P 145TC WFF2 severe-duty motor stands out as a top-tier solution. Its combination of advanced engineering, rigorous testing, and industry-leading reliability makes it an investment in operational continuity and efficiency. Trust WEG to power your most critical applications with confidence.
  • IEEE 841 severe-duty compliant for harsh industrial environments
  • Moisture-resistant insulation and corrosion-resistant construction
  • Enhanced bearing system for continuous operation with minimal maintenance
  • Compatible with pumps, fans, conveyors, compressors, and machinery drives
  • Backed by WEG’s global support network and decades of industry expertise

Specifications

Package Weight (Imperial)
65.16 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.