WEG .3336OT1B48-S - MOTOR 0.33HP 2P 48 WCA2 RO S SI PH
WEG

.3336OT1B48-S

UPC: 7909322602936

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Overview

The WEG 0.33HP 2-Pole Motor, SKU .3336OT1B48-S, is a robust fractional horsepower electric motor engineered for reliable operation in a variety of industrial settings. Designed with an Open Drip-Proof (ODP) enclosure, this motor offers effective protection against liquid or solid particles entering the motor at angles up to 15 degrees from the vertical. This makes it an ideal choice for clean, indoor environments where external contamination is minimal and efficient cooling is paramount. WEG is a globally recognized leader in the manufacturing of electric motors, renowned for their commitment to quality, innovation, and durability. This .33HP motor exemplifies their dedication, utilizing premium materials and precision engineering to ensure a long service life and consistent performance. The 2-pole design signifies a higher operating speed, typically around 3450 RPM, making it suitable for applications requiring rapid rotational output. The ODP enclosure is a key feature, providing essential protection while allowing for superior airflow. This enhanced ventilation is critical for dissipating heat generated during operation, thereby maintaining optimal motor temperature and preventing premature wear. This design is particularly advantageous in applications where continuous duty cycles are common. This WEG motor is a versatile component, finding application in a wide array of industrial equipment. Its fractional horsepower rating makes it perfect for driving smaller machinery and systems. Common applications include: * **Pumps:** Circulator pumps, small submersible pumps, and booster pumps. * **Fans:** Ventilation fans, exhaust fans, and air circulation units. * **Conveyors:** Light-duty material handling systems and small belt conveyors. * **Compressors:** Small air compressors for workshops and specialized equipment. * **Machinery Drives:** General-purpose drives for various manufacturing and processing machines. When selecting an ODP motor, professionals consider the operating environment, the load requirements, and the need for efficient cooling. The WEG .3336OT1B48-S motor meets these criteria for many standard industrial tasks. Its single-phase (1PH) power requirement simplifies installation in facilities with standard electrical infrastructure. The 48 frame size indicates a compact yet powerful motor, facilitating integration into existing equipment designs. WEG's rigorous quality control processes, from raw material selection to final product testing, guarantee that each motor, including this .33HP model, will perform to exacting standards. Investing in a WEG motor means investing in dependable power and reduced downtime, contributing to the overall efficiency and productivity of your operations. For applications demanding reliable fractional horsepower motor performance in controlled environments, the WEG 0.33HP 2-Pole ODP Motor is an excellent choice.
  • 0.33 Horsepower, 2-Pole (High Speed) Fractional HP Motor
  • Open Drip-Proof (ODP) Enclosure for protection in clean, indoor environments
  • WEG Manufacturer: Trusted for quality, durability, and performance
  • SKU: .3336OT1B48-S; 48 Frame Size for compact integration
  • Ideal for pumps, fans, conveyors, compressors, and general machinery drives

Specifications

Frequency
60 Hz
Ip Rating
IP12
Poles
2P
Series
WCA2
Package Weight (Imperial)
22.733 LB

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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.