WEG MOL-13477854 - KIT THERMAL PROTECTOR MANUAL CSJ36CB
WEG

MOL-13477854

UPC: 7909522639060

Contact for Pricing

Overview

The WEG KIT THERMAL PROTECTOR (MOL-13477854) is a precision-engineered thermal protection kit designed to safeguard industrial motors from overheating and thermal damage. Manufactured by WEG, a global leader in electric motor technology, this kit ensures optimal performance and longevity of motor systems by providing accurate temperature monitoring and automatic shutdown protection when critical thresholds are exceeded. Engineered to meet the exacting standards of OEM specifications, the MOL-13477854 kit is a critical component for maintaining motor integrity in demanding industrial environments. Thermal protectors are essential in applications where motor reliability is non-negotiable, such as in: - **Pump systems** for water treatment, irrigation, and HVAC - **Conveyor systems** in manufacturing and logistics - **Compressors** in refrigeration and industrial gas handling - **Fans and blowers** in ventilation and dust collection systems - **Machine tools** in metalworking and fabrication The MOL-13477854 kit is specifically designed for compatibility with WEG motors, ensuring seamless integration and eliminating the risks associated with mismatched or substandard components. By using genuine WEG parts, you preserve motor efficiency, maintain warranty coverage, and ensure proper fit and function. This thermal protector operates by detecting excessive temperature rises in the motor windings or stator, triggering a protective response to prevent insulation breakdown, winding damage, or catastrophic failure. The kit typically includes a thermal switch, bimetallic elements, or thermistors, along with necessary mounting hardware and wiring components for straightforward installation. Industries that rely on uninterrupted operations—such as oil and gas, mining, power generation, and chemical processing—demand thermal protection solutions that are both reliable and responsive. WEG’s reputation for engineering excellence ensures that the MOL-13477854 kit delivers consistent performance under extreme conditions, including high ambient temperatures, dust, and vibration. Professionals in these sectors trust WEG for its adherence to international standards (such as IEC, NEMA, and UL certifications) and its commitment to reducing unplanned downtime through proactive thermal management. Installation of the thermal protector should be performed by qualified technicians familiar with motor systems and electrical safety protocols. The kit is designed for direct integration into the motor’s thermal protection circuit, often replacing or supplementing existing thermal switches or relays. Key considerations during installation include: - Ensuring proper contact between the thermal protector and the motor housing for accurate temperature sensing - Verifying compatibility with the motor’s voltage and current ratings - Adhering to local electrical codes and manufacturer guidelines for wiring and grounding - Conducting post-installation testing to confirm the protector’s response at predefined temperature thresholds Using authentic OEM parts like the WEG MOL-13477854 thermal protector kit offers long-term benefits beyond immediate protection. It reduces the risk of premature motor failure, which can lead to costly repairs, production delays, and safety hazards. Additionally, genuine WEG components are backed by comprehensive technical support, including access to WEG’s global network of service centers and replacement parts. This ensures that your motor system remains operational, efficient, and compliant with industry regulations. For facilities managers, maintenance teams, and procurement professionals, selecting the right thermal protector is a critical decision. The WEG MOL-13477854 kit stands out for its precision, durability, and alignment with WEG’s legacy of innovation in motor protection technology. Whether you’re upgrading an existing system or specifying components for a new installation, this kit provides the reliability and peace of mind required in today’s high-stakes industrial environments.
  • Genuine WEG thermal protector kit for motor safety and reliability
  • Precise temperature monitoring to prevent overheating and damage
  • Designed for seamless integration with WEG motors
  • Maintains warranty coverage and motor efficiency
  • Trusted by industries requiring uninterrupted operations

Specifications

Package Weight (Imperial)
2.504 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
FAN, PLASTIC D200

3GZF303128-3

FAN, PLASTIC D200

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.