WEG 00158ET3H145TC-W22 - MOTOR 1.5HP 4P 143/5TC WFF2
WEG

00158ET3H145TC-W22

UPC: 7891327843844

Contact for Pricing

Overview

The WEG 1.5HP 4P TEFC Motor, SKU 00158ET3H145TC-W22, is engineered for robust and reliable performance across a wide spectrum of demanding industrial applications. As an integral horsepower motor, this unit exemplifies WEG's commitment to quality, durability, and efficiency. Its Totally Enclosed Fan-Cooled (TEFC) design is a critical feature, providing superior protection for internal motor components. The sealed enclosure effectively shields the motor from environmental hazards such as dust, moisture, corrosive elements, and other airborne contaminants that can compromise operational integrity and shorten service life. This protection is further enhanced by an external fan that efficiently dissipates heat, ensuring optimal operating temperatures even under heavy loads and in challenging ambient conditions. This TEFC motor is particularly well-suited for environments where standard open-drip-proof motors would falter. Its robust construction makes it an ideal choice for outdoor installations, dusty manufacturing floors, agricultural settings, and areas with high humidity or chemical exposure. The 1.5 horsepower rating and 4-pole design (indicating a nominal speed of 1800 RPM at 60Hz) make it a versatile power solution for a multitude of industrial machinery. Typical applications include driving centrifugal pumps for water or chemical transfer, powering industrial fans and blowers for ventilation and material handling, operating conveyor systems in processing plants, driving compressors for pneumatic systems, and serving as the prime mover for various general-purpose machinery drives. WEG motors are renowned for their premium materials, precision manufacturing processes, and rigorous quality control testing. This dedication to excellence translates into a product that offers extended service life, reduced maintenance requirements, and consistent, dependable operation. The 143/5TC frame size ensures compatibility with a broad range of standard mounting configurations and driven equipment. When selecting a motor for critical industrial processes, the reliability and protective features of a WEG TEFC motor provide peace of mind and contribute to overall operational uptime and productivity. Investing in a WEG motor means investing in a solution built to withstand the rigors of industrial environments and deliver sustained performance. Key Features and Benefits: * **Totally Enclosed Fan-Cooled (TEFC) Design:** Provides superior protection against dust, moisture, and contaminants for enhanced durability and longevity. * **1.5 HP Power Output:** Offers ample power for a wide range of industrial machinery and applications. * **4-Pole Configuration:** Delivers efficient operation at approximately 1800 RPM (at 60Hz), suitable for many common industrial drives. * **Robust Construction:** Built with premium materials and precision manufacturing for long service life and minimal maintenance. * **Versatile Application Suitability:** Ideal for pumps, fans, conveyors, compressors, and general machinery drives in harsh environments. * **WEG Brand Reliability:** Backed by a globally recognized manufacturer known for quality and performance in electric motors.
  • WEG 1.5 HP, 4-Pole Totally Enclosed Fan-Cooled (TEFC) Motor
  • SKU: 00158ET3H145TC-W22 for easy identification and ordering
  • Robust TEFC enclosure protects against dust, moisture, and contaminants
  • Ideal for harsh industrial environments, outdoor installations, and high humidity
  • Suitable for pumps, fans, conveyors, compressors, and general machinery drives

Specifications

Package Weight (Imperial)
54.703 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.