WEG 00136ET3H143T-W22 - MOTOR 1HP 2P 143/5T WFF2
WEG

00136ET3H143T-W22

UPC: 7909158032921

Contact for Pricing

Overview

The WEG 1HP 2P Totally Enclosed Fan-Cooled (TEFC) Motor (SKU: 00136ET3H143T-W22) is a high-performance industrial motor engineered for reliability and durability in demanding environments. Designed with a sealed enclosure rated at IP55, this motor provides superior protection against dust, moisture, and contaminants, making it ideal for harsh industrial settings such as outdoor installations, dusty facilities, and high-humidity areas. The WFF2 series motor delivers consistent power output while maintaining optimal operating temperatures through its external fan cooling system, ensuring extended service life and reduced maintenance costs. WEG motors are renowned for their precision engineering, premium-grade materials, and rigorous quality control processes, which guarantee consistent performance and long-term reliability. The 2-pole configuration (2P) of this motor enables high-speed operation, making it suitable for applications requiring rapid cycling or high rotational speeds. With a compact 143/5T frame size, this motor is optimized for space-efficient installations without compromising on power or efficiency. This TEFC motor is a versatile solution for a wide range of industrial applications, including: - **Pumps and compressors** – Ideal for water treatment, HVAC systems, and industrial fluid handling. - **Fans and blowers** – Perfect for ventilation systems in manufacturing plants, warehouses, and commercial buildings. - **Conveyor systems** – Provides reliable power for material handling in logistics, mining, and production lines. - **Machinery drives** – Suitable for machine tools, CNC equipment, and automated production systems. - **Agricultural and food processing equipment** – Resistant to environmental contaminants, ensuring safe and efficient operation. Professionals in industries such as manufacturing, mining, oil & gas, water treatment, and agriculture rely on WEG motors for their robust construction and industry-leading efficiency. The IP55 rating ensures protection against low-pressure water jets and dust ingress, while the TEFC design prevents overheating even in continuous-duty cycles. Installation is straightforward, with standard mounting configurations compatible with most industrial equipment. WEG, a global leader in electric motor technology, has built a reputation for innovation and reliability. Their motors are trusted by engineers and maintenance teams worldwide for their energy efficiency, low noise operation, and compliance with international standards. The WEG 1HP 2P TEFC Motor (00136ET3H143T-W22) is no exception—it combines cutting-edge design with field-proven performance to deliver a motor that meets the demands of modern industrial operations. Whether you're upgrading existing equipment or specifying new machinery, this motor provides a cost-effective, high-performance solution for your power needs.
  • Totally Enclosed Fan-Cooled (TEFC) design with IP55 protection against dust and moisture
  • 2-pole configuration for high-speed operation in industrial applications
  • Compact 143/5T frame size for space-efficient installations
  • Premium materials and precision manufacturing for long service life
  • Versatile use in pumps, fans, conveyors, compressors, and machinery drives

Specifications

Package Weight (Imperial)
40.781 LB

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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.