WEG 00158OT3ER145TC-S - MOTOR 1.5HP 4P 143/5TC WCA2 ROLLED STEEL
WEG

00158OT3ER145TC-S

UPC: 7909322589435

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Overview

The **WEG 00158OT3ER145TC-S** is a high-performance **1.5HP, 4-pole, Open Drip-Proof (ODP) motor** engineered for reliability in industrial environments. Constructed from durable rolled steel, this motor combines robust mechanical strength with efficient thermal management, ensuring long-term durability even under continuous operation. Designed for **integral horsepower applications (1 HP and above)**, the WEG ODP motor delivers consistent power output while maintaining optimal cooling efficiency in clean, indoor settings where contamination risks are minimal. **Key Features & Benefits:** - **Premium Rolled Steel Construction:** The rolled steel housing provides superior structural integrity, resisting deformation and corrosion in demanding industrial conditions. This robust build ensures extended service life, reducing maintenance costs and downtime. - **Open Drip-Proof (ODP) Design:** Engineered with ventilation openings that prevent liquid or solid particles from entering at angles up to **15 degrees from vertical**, the ODP enclosure is ideal for applications in controlled environments such as factories, workshops, and processing plants. The design balances airflow for cooling while protecting internal components from incidental splashes or airborne debris. - **Precision Manufacturing & Quality Testing:** WEG motors undergo rigorous quality control processes, including vibration analysis, thermal testing, and performance validation, to meet global industrial standards. This commitment to excellence ensures **high efficiency, low noise operation, and compliance with IEC, NEMA, and other international certifications**. - **Versatile Industrial Applications:** The **00158OT3ER145TC-S** is a versatile workhorse for a wide range of industrial equipment, including: - **Pumps and compressors** in HVAC, water treatment, and chemical processing systems. - **Fans and blowers** for ventilation, dust collection, and air handling in manufacturing facilities. - **Conveyor systems** in material handling, logistics, and packaging operations. - **Machinery drives** in CNC machines, lathes, and other automated equipment. - **Energy Efficiency & Cost Savings:** WEG motors are designed for **high efficiency (IE2 or higher)**, reducing energy consumption and operational costs. The motor’s optimized electromagnetic design minimizes losses, while its durable construction lowers the total cost of ownership over its lifecycle. **Why Choose WEG Motors?** WEG is a globally recognized leader in electric motor technology, with over **45 years of innovation** and a presence in more than **135 countries**. The company’s motors are trusted by industries worldwide for their **reliability, energy efficiency, and compliance with international standards**. Whether you’re upgrading existing equipment or designing new systems, the **WEG 00158OT3ER145TC-S** provides a dependable, high-performance solution backed by WEG’s industry-leading warranty and technical support. **Installation & Maintenance Considerations:** - **Mounting Flexibility:** The motor is compatible with standard **C-face and D-flange** configurations, simplifying integration into existing machinery. - **Thermal Protection:** Equipped with **Class F insulation** and thermal overload protection, the motor safeguards against overheating, extending its operational lifespan. - **Easy Maintenance:** The ODP design allows for straightforward inspection and cleaning, while WEG’s modular components reduce repair time and costs. For industrial professionals seeking a **durable, efficient, and high-performance motor**, the **WEG 00158OT3ER145TC-S** is a proven choice. Its combination of **robust construction, energy efficiency, and broad application compatibility** makes it an essential component for modern industrial operations.
  • 1.5HP, 4-pole, Open Drip-Proof (ODP) motor for industrial applications
  • Durable rolled steel construction for long service life and corrosion resistance
  • Ventilation openings prevent contamination at angles up to 15° from vertical
  • High efficiency (IE2 or higher) for reduced energy consumption
  • Compatible with pumps, fans, conveyors, compressors, and machinery drives

Specifications

Ip Rating
IP12 (ODP)
Material
Rolled Steel
Poles
4P
Series
WCA2
Size
143/5TC
Package Weight (Imperial)
44.453 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.