WEG Strategic Partner Distributor
WEG 00156ST3QIE143TC-W22 - MOTOR 1.5HP 2P 143/5TC WFF2
WEG

00156ST3QIE143TC-W22

UPC: 7894171285051

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Overview

The WEG 00156ST3QIE143TC-W22 is a robust 1.5 HP, 2-pole integral horsepower motor engineered for exceptional reliability in the most demanding industrial environments. As part of WEG's IEEE 841 severe-duty motor line, this unit is specifically designed to meet and exceed the stringent requirements of industries such as petroleum, chemical, and petrochemical, where continuous operation and resistance to harsh conditions are paramount. This motor features a moisture-resistant insulation system, crucial for preventing degradation in humid or wet operational settings. Its corrosion-resistant construction further enhances durability, ensuring longevity even when exposed to aggressive chemicals or corrosive atmospheres. The enhanced bearing system is a testament to WEG's commitment to long service life and uninterrupted performance, minimizing downtime and maintenance needs. These design considerations make the 00156ST3QIE143TC-W22 an ideal choice for critical applications. WEG's reputation for quality is built upon the use of premium materials, precision manufacturing processes, and rigorous, comprehensive quality testing. This meticulous approach guarantees that each motor delivers consistent, dependable performance throughout its operational lifespan. The 143/5TC frame size and WFF2 designation indicate specific dimensional and electrical characteristics tailored for integration into a wide array of industrial equipment. Applications for this versatile motor are extensive and include powering essential machinery such as pumps, fans, conveyors, compressors, and various other machinery drives. Its 1.5 HP rating and 2-pole design provide the necessary torque and speed for many standard industrial tasks, while its severe-duty construction ensures it can handle the challenges beyond typical motor applications. When selecting a motor for critical industrial processes, the WEG 00156ST3QIE143TC-W22 offers a compelling combination of power, durability, and advanced engineering, making it a trusted solution for professionals seeking the highest levels of performance and reliability.
  • WEG 1.5 HP, 2-pole integral horsepower motor
  • IEEE 841 severe-duty construction for harsh environments
  • Moisture-resistant insulation system for enhanced durability
  • Corrosion-resistant construction for chemical and petrochemical industries
  • Enhanced bearing system for extended service life and reliability

Specifications

Frequency
60 Hz
Ip Rating
IP66/IP67
Material
Corrosion-resistant
Poles
2P
Series
IEEE 841
Size
143/5TC
Package Weight (Imperial)
58.032 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

TERMBLCK-112/132-12P

KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

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.