WEG 00158ET3V145TC-W22 - MOTOR 1.5HP 4P 143/5TC WFF2
WEG

00158ET3V145TC-W22

UPC: 7909158115372

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Overview

The WEG 1.5HP 4P Motor, SKU 00158ET3V145TC-W22, is a robust and reliable solution engineered for demanding industrial applications. This Totally Enclosed Fan-Cooled (TEFC) motor exemplifies WEG's commitment to quality and performance, offering exceptional durability in challenging environments. Its integral horsepower rating (1 HP and above) signifies its capability to handle significant workloads, making it suitable for a wide array of heavy-duty machinery. The TEFC design is a critical feature, providing superior protection for the motor's internal components. A sealed enclosure effectively shields the motor from ingress of dust, moisture, and other environmental contaminants. This is achieved through an external fan that circulates ambient air over the motor's frame, dissipating heat without compromising the integrity of the internal electrical parts. Consequently, these motors are exceptionally well-suited for harsh operating conditions, including outdoor installations, dusty manufacturing facilities, and areas with high humidity or corrosive atmospheres. WEG motors are renowned for their premium materials, precision manufacturing processes, and rigorous quality control. This dedication ensures a long service life and consistent, dependable operation, minimizing downtime and maintenance costs for industrial operations. The 1.5HP power output, coupled with a 4-pole configuration, delivers optimal torque and speed characteristics for a variety of equipment. This WEG motor is an ideal choice for powering a diverse range of industrial equipment. Its versatility makes it a go-to component for applications such as: * **Pumps:** Essential for water treatment, chemical processing, and general fluid transfer. * **Fans & Blowers:** Critical for ventilation, material handling, and process cooling systems. * **Conveyors:** Driving material movement in manufacturing, logistics, and warehousing. * **Compressors:** Powering air and gas compression systems for industrial processes. * **Machinery Drives:** Providing reliable power for machine tools, mixers, and other production equipment. When selecting an industrial motor, factors such as horsepower, speed (RPM), frame size, enclosure type, and voltage are paramount. The 143/5TC frame size and WFF2 designation indicate specific mounting and dimensional standards, ensuring compatibility with existing equipment and mounting infrastructure. The UNSPSC code 26101112 further categorizes this product within the electrical motor and generator segment, aiding in procurement and inventory management. Investing in a WEG motor like the 00158ET3V145TC-W22 means investing in operational efficiency and longevity. Its robust construction and advanced cooling system guarantee performance even under continuous load and in adverse conditions, making it a cornerstone for any critical industrial process.
  • 1.5 HP, 4-Pole (1750 RPM nominal) motor for industrial applications.
  • Totally Enclosed Fan-Cooled (TEFC) design for protection in harsh environments.
  • 143/5TC frame size for standard mounting compatibility.
  • WEG quality and reliability for long service life and minimal downtime.
  • Ideal for pumps, fans, conveyors, compressors, and general machinery drives.

Specifications

Frequency
60 Hz
IP Rating
IP55
Mounting Type
Foot Mounted
Poles
4P
Series
WFF2
Size
143/5TC
Package Weight (Imperial)
54.938 LB
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SSR30039L

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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.