WEG Strategic Partner Distributor
WEG 00136ET3E143T-SG - MOTOR 1HP 2P 143/5T WCF2 ROLLED STEEL IH
WEG

00136ET3E143T-SG

UPC: 7909323263426

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Overview

The WEG 00136ET3E143T-SG is a high-performance 1HP, 2-pole NEMA Premium Efficiency motor engineered for demanding industrial applications. Built with rolled steel construction and precision manufacturing, this integral horsepower motor delivers exceptional durability, energy efficiency, and long-term reliability. Designed to exceed DOE efficiency requirements, it provides significant energy savings—typically reducing electricity consumption by 2-8% compared to standard motors—resulting in rapid payback through lower operating costs. The 143/5T frame size ensures compatibility with a wide range of industrial equipment, while the NEMA Premium Efficiency rating guarantees compliance with the latest energy regulations and sustainability initiatives. This WEG motor is ideal for critical applications across multiple industries, including HVAC systems, water and wastewater treatment, material handling, and manufacturing processes. Common uses include driving pumps, fans, compressors, conveyors, and machinery drives where consistent performance and energy efficiency are paramount. The rolled steel housing provides robust protection against harsh environmental conditions, while the precision-engineered components ensure minimal vibration and noise, enhancing operational reliability. WEG’s reputation for quality is backed by rigorous testing and adherence to international standards, making this motor a trusted choice for engineers and maintenance professionals. The integral horsepower series is known for its superior build quality, extended service life, and reduced maintenance requirements, which are essential for minimizing downtime in industrial settings. Whether used in new installations or as a replacement for older, less efficient motors, the 00136ET3E143T-SG offers a cost-effective solution that balances performance with energy savings. Installation is straightforward thanks to the standardized 143/5T frame, which is widely supported by mounting configurations in industrial equipment. WEG provides comprehensive technical documentation, including wiring diagrams and performance curves, to simplify integration into existing systems. Additionally, the motor’s design allows for easy maintenance, with accessible components and durable construction that withstands the rigors of continuous operation. For professionals seeking a reliable, energy-efficient motor that meets the demands of modern industrial applications, the WEG 00136ET3E143T-SG is an excellent investment. Its combination of premium efficiency, robust construction, and WEG’s industry-leading expertise ensures optimal performance and long-term value, making it a preferred choice for facilities prioritizing sustainability and operational efficiency.
  • NEMA Premium Efficiency motor exceeding DOE requirements
  • Rolled steel construction for durability in harsh environments
  • 143/5T frame size for broad industrial compatibility
  • 2-pole design optimized for pumps, fans, and machinery drives
  • Reduces energy consumption by 2-8% vs. standard motors

Specifications

Material
Rolled Steel
Nema Rating
NEMA Premium
Poles
2P
Size
143/5T
Package Weight (Imperial)
30.584 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.