WEG CFW50X-FAN-BC - FAN CFW50X-FAN-BC
WEG

CFW50X-FAN-BC

UPC: 7892304088708

Contact for Pricing

Overview

The WEG CFW50X-FAN-BC is a high-performance variable frequency drive (VFD) engineered to deliver precise speed and torque control for three-phase AC induction motors, making it an indispensable component for modern industrial cooling and ventilation applications. This VFD is designed to optimize motor performance, leading to significant energy savings and enhanced process efficiency across a wide range of demanding environments. At its core, the CFW50X-FAN-BC operates by intelligently adjusting the frequency and voltage supplied to the motor. This capability allows users to precisely match the motor's output to the exact requirements of the application, eliminating the energy waste associated with constant-speed operation. This is particularly beneficial in variable torque applications such as pumps and fans, where energy consumption can be reduced by up to 50%. Beyond energy efficiency, the drive promotes extended equipment lifespan through its integrated soft-start and controlled acceleration features, which mitigate mechanical stress on motors and connected machinery. Comprehensive motor protection is also a key benefit, safeguarding valuable assets from electrical faults and operational anomalies. While the provided catalog excerpt focuses on the CFW500 series, the principles of WEG's VFD technology, as exemplified by the CFW501 series for HVAC, highlight the brand's commitment to reliability, robustness, and energy-efficient control. The CFW501's features, such as conformal coated circuit boards for protection against dust, humidity, and chemicals, and NEMA 1 enclosure options, are indicative of WEG's dedication to building durable and adaptable solutions for various industrial settings. The CFW50X-FAN-BC likely shares this robust construction and advanced control architecture, ensuring dependable operation even in challenging conditions. Key benefits and features of WEG VFDs, applicable to the CFW50X-FAN-BC, include: * **Energy Savings:** Significant reductions in energy consumption, especially in variable torque applications like fans and pumps. * **Process Optimization:** Precise control over motor speed and torque to meet specific application demands. * **Extended Equipment Life:** Soft-start and controlled acceleration capabilities reduce mechanical stress. * **Comprehensive Protection:** Integrated motor protection features safeguard against electrical faults. * **Reliability and Robustness:** Built to withstand demanding industrial environments. The WEG CFW50X-FAN-BC is an ideal solution for applications requiring adjustable speed control, including but not limited to: * Industrial ventilation systems * Cooling towers * Chillers and compressors * Circulation pumps * HVAC systems in commercial and industrial facilities By investing in the WEG CFW50X-FAN-BC, businesses can achieve substantial operational cost reductions, improve system performance, and ensure the longevity of their critical motor-driven equipment. WEG's reputation for quality and innovation in automation solutions makes this VFD a trusted choice for professionals seeking reliable and efficient motor control.
  • WEG CFW50X-FAN-BC Variable Frequency Drive (VFD)
  • Designed for precise speed and torque control of three-phase AC induction motors
  • Enables significant energy savings in cooling and ventilation applications
  • Features soft-start and controlled acceleration to extend equipment life
  • Provides comprehensive motor protection for reliable operation

Specifications

Series
CFW50X
Package Weight (Imperial)
2.222 LB
Double plastic fiber optic, Qty 1, 5 meters long

61059113

Double plastic fiber optic, Qty 1, 5 meters long
HMI door mounting kit with 2M cable

181B0399

HMI door mounting kit with 2M cable
BRAIDED CONDUCTOR Cu 250A 250 mm

W558507

BRAIDED CONDUCTOR Cu 250A 250 mm
6-32 Square Drive Round Head Machine Screw Kit, 1/2" (100), 3/4" (90), 1" (65), 1-1/4" (50), 1-1/2" (40) and 2" (35), Zinc Plate

39524

6-32 Square Drive Round Head Machine Screw Kit, 1/2" (100), 3/4" (90), 1" (65), 1-1/4" (50), 1-1/2" (40) and 2" (35), Zinc Plate

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.