WEG 00156ET3E143TC-S - MOTOR 1.5HP 2P 143/5TC WCF2 ROLLED STEEL
WEG

00156ET3E143TC-S

UPC: 7909522797906

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Overview

The **WEG 1.5HP 2P 143/5TC WCF2 Rolled Steel Motor (SKU: 00156ET3E143TC-S)** is a high-performance, industrial-grade electric motor engineered for demanding applications where reliability, efficiency, and durability are critical. Designed by WEG, a global leader in motor technology, this motor combines robust construction with advanced electromagnetic design to deliver consistent power output in harsh operating environments. Its rolled steel frame provides exceptional mechanical strength, vibration resistance, and thermal stability, making it ideal for heavy-duty industrial machinery such as pumps, fans, blowers, compressors, and material handling conveyors. Whether deployed in manufacturing plants, water treatment facilities, HVAC systems, or agricultural processing, this motor ensures minimal downtime and maximum operational efficiency. WEG motors are renowned for their precision engineering and adherence to international standards, including IEC, NEMA, and ISO certifications. The **2-pole design (3450 RPM at 60Hz)** of this motor delivers optimal speed and torque for applications requiring high rotational velocity without excessive load stress. The **WCF2 (Weatherproof Cast Iron Frame)** construction enhances protection against dust, moisture, and corrosive elements, ensuring long-term reliability even in outdoor or contaminated environments. With a **1.5 horsepower (1.1 kW) output**, this motor is perfectly sized for mid-range industrial tasks, offering a balance between power consumption and performance efficiency. Key benefits of the WEG 1.5HP motor include: - **Energy Efficiency**: Designed to meet or exceed IE2 efficiency standards, reducing electricity costs and environmental impact. - **Durability**: Rolled steel construction resists deformation under mechanical stress, while anti-corrosion coatings protect against chemical exposure. - **Low Maintenance**: Sealed bearings and high-grade insulation minimize wear and extend service life, reducing total cost of ownership. - **Versatility**: Compatible with variable frequency drives (VFDs) for precise speed control in automated systems. - **Global Compliance**: Certified for use in North America, Europe, and other regions, ensuring seamless integration into existing infrastructure. Industries that rely on WEG motors include food and beverage processing, pharmaceuticals, mining, oil and gas, and renewable energy. Professionals select this motor for its **proven performance in continuous-duty cycles**, compatibility with standard mounting configurations (B3, B5, B14), and WEG’s reputation for after-sales support and genuine replacement parts. Installation is straightforward with pre-drilled foot mounts and standardized shaft dimensions, while thermal overload protection safeguards against overheating during peak loads. For engineers, maintenance teams, and procurement specialists seeking a **cost-effective, high-reliability motor solution**, the WEG 1.5HP 2P 143/5TC WCF2 Rolled Steel Motor delivers unmatched value. Its combination of WEG’s engineering excellence, rugged construction, and energy-saving design makes it a preferred choice for modern industrial applications where performance and longevity are non-negotiable.
  • 1.5HP (1.1 kW) output with 2-pole design (3450 RPM at 60Hz)
  • Rolled steel WCF2 frame for durability and corrosion resistance
  • Meets IE2 energy efficiency standards for cost savings
  • Compatible with VFDs for variable speed control
  • Ideal for pumps, fans, conveyors, and industrial machinery

Specifications

Material
Rolled Steel
Poles
2P
Series
WCF2
Size
143/5TC
Package Weight (Imperial)
36.945 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.