WEG 00318ES1E184TC-W22 - MOTOR 3HP 4P 182/4TC WFF2
WEG

00318ES1E184TC-W22

UPC: 7909323702116

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Overview

The **WEG 3HP 4P Totally Enclosed Fan-Cooled (TEFC) Electric Motor (SKU: 00318ES1E184TC-W22)** is a robust, industrial-grade solution designed for demanding applications where reliability, durability, and efficiency are critical. Built by WEG, a global leader in electric motor technology, this motor combines premium-grade materials, precision engineering, and rigorous quality control to deliver unmatched performance in harsh operating environments. With a **182/4TC frame size**, this 3-horsepower, 4-pole motor is engineered to handle continuous duty cycles while maintaining optimal thermal management through its external fan-cooled design. The **Totally Enclosed Fan-Cooled (TEFC)** enclosure ensures complete protection against dust, moisture, and contaminants, making it ideal for outdoor installations, dusty industrial settings, and high-humidity locations where open or drip-proof motors would fail prematurely. **Key Features and Technical Advantages:** - **Superior Enclosure Protection:** The TEFC design features a sealed housing that prevents the ingress of dust, dirt, and moisture, ensuring long-term reliability in challenging conditions. This makes it significantly more durable than open or semi-enclosed motors, which are prone to contamination-related failures. - **Efficient Cooling System:** An external fan circulates air over the motor’s exterior, dissipating heat generated during operation. This thermal management system prevents overheating, extends service life, and maintains consistent performance even under heavy loads or in high ambient temperatures. - **Premium Construction:** WEG motors are manufactured using high-quality cast iron and aluminum components, providing exceptional mechanical strength and corrosion resistance. The rotor and stator assemblies are precision-balanced to minimize vibration and noise, reducing wear on connected equipment. - **Wide Application Compatibility:** This motor is optimized for **integral horsepower applications (1 HP and above)**, making it suitable for a broad range of industrial machinery. Common applications include **pumps, fans, blowers, compressors, conveyors, machine tools, and processing equipment** across industries such as manufacturing, mining, agriculture, water treatment, and HVAC systems. - **Energy Efficiency and Compliance:** WEG motors are designed to meet or exceed **NEMA Premium® efficiency standards**, reducing energy consumption and operational costs. This aligns with global sustainability initiatives and helps end-users comply with regulatory requirements for energy efficiency. **Industry Applications and Use Cases:** The **WEG 3HP 4P TEFC Motor (SKU: 00318ES1E184TC-W22)** is a versatile workhorse in industrial settings where reliability and low maintenance are priorities. In **water and wastewater treatment plants**, it powers centrifugal pumps for fluid transfer, handling abrasive slurries and corrosive chemicals without degradation. In **HVAC systems**, it drives supply and exhaust fans in large commercial buildings, ensuring consistent airflow and climate control. Manufacturing facilities rely on these motors for **conveyor systems, CNC machines, and automated production lines**, where continuous operation and minimal downtime are essential. The agricultural sector uses TEFC motors for **irrigation pumps, grain handling systems, and ventilation fans**, where exposure to dust, moisture, and outdoor elements is common. **Installation and Maintenance Considerations:** Proper installation and alignment are critical to maximizing the lifespan of the **WEG 3HP 4P TEFC Motor**. Professionals should ensure the motor is mounted on a rigid, vibration-dampening base to minimize stress on the shaft and bearings. Electrical connections must comply with **NEMA and IEC standards**, with appropriate overload protection and thermal monitoring to prevent damage from electrical faults. Regular maintenance includes inspecting the external fan for obstructions, checking for excessive vibration or noise, and verifying that the enclosure remains free of contaminants. WEG’s motors are designed for **low-maintenance operation**, but periodic lubrication of bearings and cleaning of cooling fins will further extend service life. **Why Choose WEG Motors?** WEG is a **trusted name in industrial electric motors**, with over 50 years of innovation and a global presence in over 135 countries. Their motors are renowned for **high efficiency, durability, and compliance with international standards** (IEC, NEMA, UL, CSA). The **SKU: 00318ES1E184TC-W22** reflects WEG’s commitment to precision engineering, with each unit undergoing **rigorous factory testing** to ensure performance and reliability. For businesses seeking a **cost-effective, long-lasting motor** that reduces downtime and maintenance costs, WEG’s TEFC motors are a premier choice. Whether for OEM integration or replacement in existing systems, this motor delivers the performance and peace of mind required in modern industrial operations.
  • Totally Enclosed Fan-Cooled (TEFC) design for superior protection against dust, moisture, and contaminants
  • 182/4TC frame size, 3HP, 4-pole configuration for industrial applications
  • External fan cooling ensures optimal thermal management and long service life
  • NEMA Premium® efficiency compliance for reduced energy costs
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives in harsh environments

Specifications

Frequency
60 Hz
IP Rating
IP55
Material
Cast Iron, Aluminum
Mounting Type
Foot Mounted
Nema Rating
Type 4X
Poles
4P
Series
WEG WFF2
Size
182/4TC
Package Weight (Imperial)
120.608 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.