WEG 00158OT3E145TF2 - MOTOR 1.5HP 4P E143/5T WCA1 ST MOT TRI
WEG

00158OT3E145TF2

UPC: 7890355619780

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Overview

The WEG 1.5HP 4-pole Open Drip-Proof (ODP) motor (SKU: 00158OT3E145TF2) is a robust, high-efficiency solution engineered for demanding industrial applications. Designed for integral horsepower systems (1 HP and above), this motor combines premium-grade materials, precision manufacturing, and rigorous quality testing to deliver unmatched reliability and longevity. Its ODP enclosure features strategically placed ventilation openings that prevent liquid or solid ingress at angles up to 15 degrees from vertical, making it ideal for clean, indoor environments where external contamination is minimal. This design ensures optimal cooling efficiency while maintaining protection against environmental factors, reducing downtime and maintenance costs in industrial settings. WEG motors are trusted globally for their superior performance in critical applications. The 1.5HP 4-pole configuration provides a balanced combination of torque and speed, making it suitable for a wide range of industrial equipment. Typical applications include centrifugal pumps, industrial fans, belt-driven conveyors, rotary compressors, and general-purpose machinery drives. Its versatility extends to HVAC systems, material handling equipment, and processing machinery, where consistent and efficient motor operation is essential. Professionals select WEG motors for their proven durability and energy efficiency. The ODP design is particularly advantageous in facilities with controlled environmental conditions, such as manufacturing plants, warehouses, and mechanical rooms. Installation is straightforward, with standardized mounting dimensions and compatibility with a variety of drive systems. WEG’s reputation for innovation and reliability is backed by decades of expertise in electric motor technology, ensuring that this motor meets the rigorous demands of modern industrial operations. Key benefits of the WEG 1.5HP 4-pole ODP motor include: - **High Efficiency**: Optimized for energy savings, reducing operational costs over the motor’s lifespan. - **Durable Construction**: Premium materials and precision engineering ensure resistance to wear and tear. - **Easy Maintenance**: Designed for minimal upkeep, with accessible components and robust construction. - **Wide Compatibility**: Suitable for pumps, fans, compressors, and other industrial machinery. - **WEG Reliability**: Backed by a trusted manufacturer with a global reputation for quality and innovation. Whether you’re upgrading existing equipment or specifying new installations, the WEG 1.5HP 4-pole ODP motor (SKU: 00158OT3E145TF2) delivers the performance and dependability required for mission-critical industrial applications. Its balanced power output, efficient cooling, and proven durability make it a cost-effective choice for facilities prioritizing reliability and long-term value.
  • 1.5HP, 4-pole Open Drip-Proof (ODP) design for clean indoor environments
  • Ventilation openings prevent ingress at angles up to 15° from vertical
  • Premium materials and precision manufacturing for long service life
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives
  • WEG’s trusted reputation for reliability and energy efficiency

Specifications

Ip Rating
ODP (Open Drip-Proof)
Material
Premium-grade materials
Mounting Type
Standardized mounting dimensions
Poles
4-Pole
Series
WCA1
Size
1.5HP
Package Weight (Imperial)
47.37 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.