WEG CFDB2-5-5968 - BRAKING RESISTOR CFDB2-5-5968
WEG

CFDB2-5-5968

Alternate Item Number: 14403483

UPC: 7909492461821

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Overview

The WEG CFDB2-5-5968 braking resistor is a critical component designed for dynamic braking applications in industrial drive systems, providing reliable energy dissipation to maintain system stability and safety. As a genuine OEM replacement part from WEG, a globally recognized leader in electric motor and drive technology, this resistor ensures seamless integration with WEG drive systems while preserving warranty coverage and operational integrity. Engineered for high-performance industrial environments, the CFDB2-5-5968 delivers consistent braking torque, thermal stability, and long service life, making it an ideal solution for applications where rapid deceleration and energy management are essential. Braking resistors are indispensable in variable frequency drive (VFD) systems, where they safely dissipate excess kinetic energy generated during braking operations. Without a properly sized braking resistor, regenerative energy can cause overvoltage conditions, damaging sensitive drive components or triggering protective shutdowns. The WEG CFDB2-5-5968 is specifically designed to handle these high-energy events, ensuring smooth and controlled braking while protecting your entire drive system from potential damage. Its robust construction and high thermal capacity make it suitable for demanding applications across multiple industries, including material handling, conveyor systems, cranes, and industrial machinery where precise speed control and energy efficiency are paramount. One of the key advantages of selecting a genuine WEG braking resistor like the CFDB2-5-5968 is compatibility. Using authentic OEM parts guarantees that the resistor meets the exact specifications required by your WEG drive, eliminating risks associated with third-party alternatives that may not align with the drive’s electrical or thermal characteristics. This compatibility extends to installation, where the resistor integrates seamlessly with WEG’s braking modules, reducing setup time and ensuring optimal performance from day one. Additionally, WEG’s reputation for engineering excellence and rigorous quality control means you can trust the CFDB2-5-5968 to deliver consistent performance in even the most challenging industrial environments. Industries such as mining, pulp and paper, water treatment, and manufacturing rely on WEG braking resistors to enhance the reliability and efficiency of their drive systems. In applications like hoisting equipment, where sudden stops are frequent, or in processes requiring precise torque control, the CFDB2-5-5968 provides the necessary braking torque while dissipating heat safely. Its design also accounts for environmental factors, such as dust, vibration, and temperature fluctuations, ensuring durability in harsh operating conditions. For maintenance teams, the long service life of WEG resistors translates to reduced downtime and lower total cost of ownership, as replacements are infrequent and the need for troubleshooting is minimized. When selecting a braking resistor, professionals must consider factors such as power rating, resistance value, thermal capacity, and environmental conditions. The WEG CFDB2-5-5968 is engineered to meet these requirements, offering a balance of performance and reliability. Its compact design allows for easy mounting in control panels or dedicated braking resistor enclosures, while its high-quality materials ensure resistance to corrosion and mechanical stress. For systems where space is limited or where high braking frequencies are expected, this resistor provides a dependable solution that aligns with industry best practices. WEG’s commitment to innovation and sustainability is reflected in products like the CFDB2-5-5968, which contribute to energy-efficient operations by enabling regenerative braking systems to function effectively. By dissipating excess energy safely, the resistor helps reduce energy waste and lowers operational costs, making it a smart choice for businesses focused on sustainability and cost optimization. Whether you are upgrading an existing system or specifying components for a new installation, the WEG CFDB2-5-5968 braking resistor delivers the performance, reliability, and peace of mind that industrial professionals demand.
  • Genuine WEG OEM replacement part for seamless integration with WEG drive systems
  • Ensures efficient energy dissipation during dynamic braking operations
  • High thermal capacity for reliable performance in demanding industrial environments
  • Preserves warranty coverage and maintains drive system integrity
  • Compact design for easy installation in control panels or dedicated enclosures

Specifications

Series
CFDB2-5
Package Weight (Imperial)
1 LB
VH System Support Complete - Fits to Conduit Size NW/Metric 29/32, Color Black

BVH-29-000

VH System Support Complete - Fits to Conduit Size NW/Metric 29/32, Color Black
RESOLVER BOARD EXP-RES-I1R1-F-ADV

EXP-RES-I1R1-F-ADV

RESOLVER BOARD EXP-RES-I1R1-F-ADV
Cable Support for wood or metal studs (CJ6 Caddy) USA Made

CSS

Cable Support for wood or metal studs (CJ6 Caddy) USA Made
Standard Box Track System, End Stop

5200ES

Standard Box Track System, End Stop
10 gauge side mount V-hooks for fluorescent lighting fixtures. They are made of steel with a zinc plated finish and are wire formed. The hooks are intended for use with fluorescent lighting fixtures holding 2, 3, or 4 bulbs.

70000

10 gauge side mount V-hooks for fluorescent lighting fixtures. They are made of steel with a zinc plated finish and are wire formed. The hooks are intended for use with fluorescent lighting fixtures holding 2, 3, or 4 bulbs.

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.