WEG Strategic Partner Distributor
WEG 00158ET3E145T-W22G - MOTOR 1.5HP 4P 143/5T WFF2
WEG

00158ET3E145T-W22G

UPC: 7909927042977

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Overview

The WEG 00158ET3E145T-W22G is a robust 1.5 HP, 4-pole, Totally Enclosed Fan-Cooled (TEFC) motor designed for demanding industrial environments. Engineered by WEG, a globally recognized leader in electric motor manufacturing, this unit exemplifies reliability and durability. Its TEFC enclosure is a critical design feature, providing superior protection for the motor's internal components. This sealed system effectively shields the motor from ingress of dust, moisture, dirt, and other airborne contaminants that are prevalent in many industrial settings. The external fan, integrated into the motor's construction, ensures efficient heat dissipation, allowing the motor to operate at optimal temperatures even under continuous load conditions. This WEG motor is particularly well-suited for applications where harsh environmental factors are a concern. Its robust construction makes it an ideal choice for outdoor installations, dusty processing plants, humid manufacturing facilities, and areas with chemical exposure. The premium materials and precision manufacturing processes employed by WEG guarantee a long service life and consistent performance, minimizing downtime and maintenance costs for your operations. The 143/5T frame size ensures compatibility with a wide range of existing equipment and mounting systems, facilitating straightforward integration into your existing machinery. Key applications for the WEG 00158ET3E145T-W22G motor include powering essential industrial equipment such as: * **Pumps:** For water supply, wastewater treatment, chemical processing, and HVAC systems. * **Fans:** In ventilation, air circulation, dust collection, and cooling towers. * **Conveyors:** For material handling in manufacturing, warehousing, and mining. * **Compressors:** Driving air compressors for pneumatic tools and industrial processes. * **Machinery Drives:** Powering a diverse array of machine tools, mixers, and processing equipment. WEG's commitment to quality is evident in every motor they produce. Through comprehensive quality testing and adherence to stringent manufacturing standards, WEG motors consistently deliver the performance and longevity that industrial professionals demand. When selecting a motor for critical applications, the WEG 00158ET3E145T-W22G offers a dependable solution, backed by the reputation of a world-class manufacturer. Its efficient design and protective enclosure contribute to operational efficiency and reduced risk of premature failure, making it a sound investment for any industrial facility seeking reliable power solutions.
  • 1.5 HP, 4-Pole, 143/5T Frame TEFC Motor
  • Totally Enclosed Fan-Cooled (TEFC) enclosure protects against dust, moisture, and contaminants
  • Robust construction ideal for harsh industrial environments and outdoor installations
  • Reliable performance and long service life from WEG, a trusted manufacturer
  • Suitable for pumps, fans, conveyors, compressors, and general machinery drives

Specifications

Frequency
60 Hz
IP Rating
IP55
Mounting Type
TEFC
Poles
4P
Series
WEG WFF2
Size
143/5T
Package Weight (Imperial)
52.831 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30047L

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.