WEG 00156OT3ER143TC-S - MOTOR 1.5HP 2P 143/5TC WCA2 ROLLED STEEL
WEG

00156OT3ER143TC-S

UPC: 7909492179627

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Overview

The **WEG 1.5HP 2P Motor (SKU: 00156OT3ER143TC-S)** is a high-performance, Open Drip-Proof (ODP) electric motor engineered for durability and efficiency in demanding industrial environments. Designed for integral horsepower applications (1 HP and above), this rolled steel motor delivers consistent power output while maintaining optimal cooling through strategically placed ventilation openings. These openings prevent liquid or solid contaminants from entering at angles up to 15 degrees from vertical, ensuring reliable operation in clean, indoor settings where external contamination risks are minimal. WEG motors are synonymous with precision engineering and premium-grade materials, backed by rigorous quality testing to guarantee long service life and reduced downtime. The **00156OT3ER143TC-S** model is part of WEG’s trusted line of industrial motors, known for their robust construction, energy efficiency, and compliance with global standards. Whether paired with pumps, fans, conveyors, compressors, or machinery drives, this motor provides the performance and reliability required in sectors such as manufacturing, HVAC, water treatment, and material handling. **Key Features & Benefits:** - **Open Drip-Proof (ODP) Design:** Ideal for clean, controlled environments where exposure to water or dust is minimal. The ODP enclosure ensures adequate airflow for cooling while protecting internal components from incidental drips or airborne particles. - **Rolled Steel Construction:** Provides superior strength and corrosion resistance, extending the motor’s lifespan in harsh industrial conditions. The durable rolled steel housing withstands mechanical stress and environmental challenges. - **Efficient Cooling System:** Ventilation openings are strategically positioned to maximize heat dissipation, preventing overheating and maintaining optimal operating temperatures for consistent performance. - **Versatile Industrial Applications:** Compatible with a wide range of industrial equipment, including centrifugal pumps, centrifugal fans, belt-driven conveyors, rotary compressors, and general-purpose machinery. Its 1.5HP output and 2-pole design make it suitable for moderate-load applications requiring reliable torque and speed. - **WEG’s Reputation for Reliability:** WEG is a globally recognized leader in electric motor technology, with decades of expertise in designing motors that meet the rigorous demands of industrial operations. Their motors are celebrated for energy efficiency, low maintenance requirements, and compliance with international certifications. **Industry Applications & Use Cases:** The **WEG 1.5HP 2P Motor** is a versatile workhorse in industries such as: - **Manufacturing:** Powers conveyor systems, machine tools, and automated production lines where consistent performance is critical. - **HVAC & Building Automation:** Drives fans, blowers, and ventilation systems in commercial and industrial facilities. - **Water & Wastewater Treatment:** Ideal for pumps handling clean water or low-contaminant fluids in municipal and industrial settings. - **Material Handling:** Suitable for small to medium-sized material handling equipment, including augers, feeders, and sorting conveyors. - **Agriculture & Food Processing:** Reliable operation in clean, dry environments where moisture and debris are controlled. **Installation & Maintenance Considerations:** Proper installation is essential to maximize the lifespan and efficiency of the **00156OT3ER143TC-S** motor. Professionals should ensure: - **Alignment & Mounting:** The motor is securely mounted to minimize vibration and prevent misalignment with driven equipment. - **Ventilation Clearance:** Adequate space around the motor is maintained to allow unrestricted airflow for cooling. - **Electrical Compatibility:** The motor’s voltage and frequency ratings match the power supply to avoid overloading or underperformance. - **Regular Inspections:** Periodic checks for bearing wear, insulation integrity, and cleanliness of ventilation openings help prevent premature failure. For industrial buyers seeking a dependable, energy-efficient motor that balances performance with longevity, the **WEG 1.5HP 2P Motor (SKU: 00156OT3ER143TC-S)** stands out as a top-tier choice. Backed by WEG’s global reputation for innovation and quality, this motor delivers the reliability and efficiency required to keep operations running smoothly in even the most demanding industrial settings.
  • 1.5HP, 2-pole Open Drip-Proof (ODP) motor for industrial use
  • Rolled steel construction for durability and corrosion resistance
  • Ventilation openings prevent contaminants at 15° from vertical
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives
  • WEG’s trusted engineering for long service life and energy efficiency

Specifications

Material
Rolled Steel
Poles
2P
Size
143/5TC
Package Weight (Imperial)
32.624 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.