WEG VRC0-4 E41 - SUPPRESSOR BLOCK BU VRC0-4 E41
WEG

VRC0-4 E41

Alternate Item Number: 12500634

UPC: 7909158187614

Contact for Pricing

Overview

The WEG VRC0-4 E41 Suppressor Block is a critical component designed to enhance the performance and longevity of industrial electrical control systems. As an essential accessory for WEG contactors, this suppressor block plays a vital role in mitigating electrical transients and protecting sensitive control circuitry from damaging voltage spikes. Its primary function is to absorb or dissipate the energy generated during the switching of inductive loads, such as motors, transformers, and solenoids, which can otherwise lead to premature component failure and system downtime. WEG, a globally recognized leader in electric motors and automation technology, engineers its products to meet the rigorous demands of industrial environments. The VRC0-4 E41 suppressor block is no exception, built with robust materials and advanced design principles to ensure reliable operation even under challenging conditions. This component is typically integrated directly with WEG contactors, providing a seamless and effective solution for managing electrical noise and protecting control circuits. The benefits of employing such a suppressor include extended lifespan for contactors and associated control devices, reduced risk of nuisance tripping, and improved overall system stability. Its application spans a wide array of industrial sectors, including manufacturing, processing plants, material handling, and building automation, where consistent and reliable power control is paramount. Key features and benefits of the WEG VRC0-4 E41 Suppressor Block include: * **Transient Voltage Suppression:** Effectively reduces voltage spikes generated by inductive load switching, safeguarding control circuits. * **Extended Component Life:** Protects contactors, relays, and other sensitive electronic components from premature wear and failure. * **Improved System Reliability:** Minimizes electrical noise and interference, leading to more stable and dependable operation of automated systems. * **Ease of Integration:** Designed for straightforward installation with compatible WEG contactors, simplifying maintenance and setup. * **Rugged Industrial Construction:** Built to withstand the harsh operating conditions common in industrial settings, ensuring durability and long-term performance. When selecting control components for industrial applications, professionals prioritize reliability, safety, and efficiency. The WEG VRC0-4 E41 Suppressor Block aligns perfectly with these priorities, offering a cost-effective solution for enhancing the robustness of motor control and automation systems. Its presence is a testament to a proactive approach in electrical system design, aiming to prevent issues before they arise and ensuring that critical industrial processes continue uninterrupted. Trust in WEG's commitment to quality and innovation for your essential electrical protection needs.
  • WEG VRC0-4 E41 Suppressor Block for enhanced industrial control.
  • Protects contactors and control circuits from voltage transients.
  • Ensures reliable operation of motor and power circuits.
  • Designed for rugged industrial environments and frequent switching.
  • Facilitates extended component life and system stability.

Specifications

Series
VRC0
Package Weight (Imperial)
0.024 LB
GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)

1270040900

GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-20

BFB-20

CONTACT BLOCK BU BFB-20

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.