WEG Strategic Partner Distributor
WEG 00118OT1B56C-S - MOTOR 1HP 4P 56C WCA2 RO S SI PH
WEG

00118OT1B56C-S

UPC: 7909265069568

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Overview

The WEG 1HP 4-pole Open Drip-Proof (ODP) motor (SKU: 00118OT1B56C-S) is a fractional horsepower industrial motor engineered for reliability, efficiency, and long service life in clean, controlled environments. Designed to meet the demands of heavy-duty applications, this motor combines robust construction with precision engineering to deliver consistent performance under variable operating conditions. As part of WEG’s renowned line of industrial motors, it reflects the manufacturer’s commitment to durability, energy efficiency, and compliance with global standards, making it a trusted choice for engineers and maintenance professionals worldwide. **Key Features and Benefits** This WEG ODP motor is built for environments where contamination risk is minimal but cooling efficiency is critical. The Open Drip-Proof design features ventilation openings that prevent liquid or solid particles from entering at angles up to 15 degrees from vertical, ensuring reliable operation in indoor settings such as manufacturing plants, workshops, and utility rooms. The 4-pole configuration (1,800 RPM at 60Hz) provides optimal torque and speed for a wide range of industrial machinery, including pumps, fans, conveyors, compressors, and machine tool drives. Its 56C frame size ensures compatibility with standard mounting configurations, simplifying installation and reducing downtime during replacements or upgrades. **Industry Applications and Use Cases** WEG ODP motors like the 00118OT1B56C-S are widely deployed across multiple industrial sectors due to their versatility and dependability. In HVAC systems, they power supply and exhaust fans, ensuring proper air circulation in commercial and industrial buildings. In water and wastewater treatment facilities, these motors drive pumps for fluid transfer, filtration, and aeration processes. Manufacturing plants rely on them for material handling systems, including belt conveyors and roller systems, where consistent torque and speed are essential for productivity. Additionally, the motor’s open-frame design makes it ideal for applications in cleanrooms, laboratories, and food processing environments where minimal external contamination is a priority. **Engineering Excellence and Quality Assurance** WEG motors are manufactured using premium-grade materials and undergo rigorous quality testing to ensure compliance with international standards such as IEC, NEMA, and IEEE. The 00118OT1B56C-S model features high-efficiency copper windings, precision-balanced rotors, and corrosion-resistant components, enhancing its resistance to thermal and mechanical stress. WEG’s global manufacturing footprint and adherence to ISO 9001 standards underscore its reputation as a leader in industrial motor technology. Professionals in the field trust WEG for its technical support, extensive product documentation, and availability of replacement parts, ensuring minimal operational disruption. **Installation and Maintenance Considerations** Proper installation is critical to maximizing the lifespan and performance of the WEG 1HP 4-pole ODP motor. It should be mounted on a rigid, vibration-dampening base to prevent misalignment with driven equipment. Electrical connections must comply with local codes and manufacturer guidelines, including proper grounding and overload protection. Regular maintenance includes inspecting ventilation openings for obstructions, checking bearing lubrication, and monitoring temperature rise during operation. WEG provides comprehensive installation manuals, wiring diagrams, and troubleshooting guides to assist technicians in optimizing motor performance and reducing unplanned downtime. **Why Choose WEG for Industrial Motors?** WEG is a global powerhouse in electric motor manufacturing, with over six decades of innovation and a presence in more than 100 countries. The company’s fractional horsepower motors, including the 00118OT1B56C-S, are designed to deliver superior energy efficiency, reducing operational costs while meeting stringent environmental regulations. With a focus on sustainability, WEG motors often exceed minimum efficiency standards, contributing to lower carbon footprints in industrial operations. Backed by a robust distribution network and responsive technical support, WEG ensures that customers receive not just a motor, but a complete solution for their power transmission needs.
  • 1HP, 4-pole (1,800 RPM) Open Drip-Proof (ODP) motor for industrial use
  • Ventilation openings prevent contamination at angles up to 15° from vertical
  • Ideal for pumps, fans, conveyors, compressors, and machine tool drives
  • 56C frame size ensures compatibility with standard mounting configurations
  • Premium materials, precision manufacturing, and ISO 9001 certified quality

Specifications

Frequency
60 Hz
Ip Rating
IP12
Poles
4P
Series
WCA2
Size
56C
Package Weight (Imperial)
38.845 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

TERMBLCK-112/132-12P

KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

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.