WEG BDK-BM140 - KIT ELECTROMAGNETIC BRAKE 90 BRAKEMOTOR
WEG

BDK-BM140

UPC: 7894171072422

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Overview

The WEG BDK-BM140 Electromagnetic Brake Kit is a precision-engineered component designed for 90 BrakeMotor applications, delivering reliable braking torque and operational efficiency in industrial environments. As a genuine OEM part from WEG, a global leader in electric motor technology, this kit ensures seamless integration with WEG brake motors, preserving system integrity, warranty coverage, and long-term performance. Engineered to meet exacting WEG standards, the BDK-BM140 kit includes critical components such as the stator brake, seal, cube, retaining ring, key, and rotor brake, providing a comprehensive solution for maintaining braking functionality in demanding applications. Designed for durability and minimal maintenance, WEG brake motors—including those requiring the BDK-BM140 kit—feature sturdy construction with few moving parts, reducing wear and extending service life. The armature-type brake design incorporates a 230V brake rectifier as standard, with optional 460V rectifiers available for motors operating with variable frequency drives (VFDs). This flexibility ensures compatibility with a wide range of industrial applications, from material handling and conveyor systems to packaging machinery and automation lines. The brake’s manual release feature allows for quick and safe disengagement during maintenance or emergency stops, enhancing operational safety. WEG brake motors, including those supported by the BDK-BM140 kit, are built with Class F insulation and high-quality magnet wire, ensuring reliable performance even in harsh conditions. The motors are TEFC (Totally Enclosed Fan-Cooled) and NEMA Premium® rated, providing energy efficiency and reduced heat generation. With a service factor of 1.25, these motors are engineered to handle intermittent overloads without compromising performance. The NPT-threaded terminal box and stainless steel nameplate further contribute to the motor’s robustness and ease of installation. Selecting genuine WEG components like the BDK-BM140 kit is critical for maintaining the efficiency and reliability of your brake motor system. Using non-OEM parts can lead to compatibility issues, reduced braking torque, and potential voiding of warranty coverage. WEG’s commitment to quality and innovation ensures that every BDK-BM140 kit meets rigorous testing standards, delivering consistent braking performance across a wide range of industrial applications. Whether you’re retrofitting an existing system or specifying components for a new installation, the WEG BDK-BM140 Electromagnetic Brake Kit provides the reliability and precision required for mission-critical operations. Industries that rely on WEG brake motors and components include manufacturing, mining, oil and gas, water treatment, and material handling. These applications demand high-performance braking solutions to ensure safety, control, and operational efficiency. By choosing WEG, you’re partnering with a trusted manufacturer with decades of experience in electric motor technology, backed by global support and a reputation for engineering excellence. For professionals seeking a dependable, high-quality braking solution, the WEG BDK-BM140 kit is the clear choice.
  • Genuine WEG OEM part for 90 BrakeMotor applications
  • Includes stator brake, seal, cube, retaining ring, key, and rotor brake
  • 230V brake rectifier standard; 460V optional for VFD compatibility
  • Armature-type brake with manual release for safety and maintenance
  • Class F insulation with high-quality magnet wire for durability
  • TEFC and NEMA Premium® rated for energy efficiency
  • 1.25 service factor for reliable performance under intermittent loads
  • Stainless steel nameplate and NPT-threaded terminal box for easy installation

Specifications

Voltage Rating
230 VAC
Package Weight (Imperial)
3.597 LB
KIT ELECTROMAGNETIC BRAKE 112

BRAKE-E180-W22

KIT ELECTROMAGNETIC BRAKE 112

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.