WEG 00158ST3HIE145T-W22 - MOTOR 1.5HP 4P 143/5T WFF2
WEG

00158ST3HIE145T-W22

UPC: 7891327133723

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Overview

The WEG 00158ST3HIE145T-W22 is a robust 1.5 HP, 4-pole motor engineered to meet the demanding requirements of industrial environments. As part of WEG's esteemed IEEE 841 Severe-Duty series, this motor is specifically designed for applications where exceptional reliability and durability are paramount. Its construction adheres to stringent IEEE 841 standards, making it an ideal choice for critical operations within the petroleum, chemical, and petrochemical industries, as well as other sectors facing corrosive atmospheres and challenging operating conditions. This motor features a corrosion-resistant construction, ensuring longevity and consistent performance even when exposed to aggressive chemicals and environmental factors. The IP66 ingress protection rating provides superior defense against dust and high-pressure water jets, safeguarding internal components and minimizing downtime. The 143/5T frame size offers a versatile mounting solution compatible with a wide array of industrial equipment. Key performance enhancements include a moisture-resistant insulation system, crucial for preventing electrical failures in humid or wet environments. The motor also boasts an enhanced bearing system, designed for continuous operation and extended service life under heavy loads and continuous duty cycles. The WFF2 connection type ensures secure and reliable electrical integration into existing systems. WEG's commitment to quality is evident in every aspect of this motor's design and manufacturing. Utilizing premium materials and precision engineering, coupled with comprehensive quality testing, WEG guarantees a long service life and dependable operation. This motor is perfectly suited for driving essential industrial machinery such as pumps, fans, conveyors, compressors, and various other machinery drives where consistent power and unwavering reliability are non-negotiable. Applications for the WEG 00158ST3HIE145T-W22 motor include: * Process pumps in chemical plants * Fans in corrosive exhaust systems * Conveyors in harsh manufacturing settings * Compressors in oil and gas facilities * General machinery drives requiring high reliability When selecting a motor for severe-duty applications, the IEEE 841 standard signifies a commitment to superior performance and longevity. This WEG motor not only meets but often exceeds these expectations, providing peace of mind and operational efficiency for your most critical industrial processes.
  • 1.5 HP, 4-Pole motor for reliable industrial power
  • IEEE 841 Severe-Duty compliance for demanding applications
  • Corrosion-resistant construction for harsh environments
  • IP66 rated for superior dust and water protection
  • 143/5T Frame size with WFF2 connection type

Specifications

Connection Type
WFF2
IP Rating
IP66
Material
Corrosion-resistant construction
Poles
4P
Series
IEEE 841 Severe-Duty
Size
143/5T
Package Weight (Imperial)
65.188 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.