WEG ESWS-B25D15H-RM33 - ENCLOSED STARTER ESWS-B25D15H-RM33
WEG

ESWS-B25D15H-RM33

Alternate Item Number: 14663464

UPC: 7909492677604

Contact for Pricing

Overview

The WEG ENCLOSED STARTER ESWS-B25D15H-RM33 represents a robust and reliable solution for comprehensive electric motor control in demanding industrial environments. This integrated unit combines essential motor starting and protection components within a durable, protective enclosure, ensuring safe and efficient operation. Designed by WEG, a globally recognized leader in motor and drive technology, this enclosed starter exemplifies their commitment to quality, performance, and user safety. At its core, the ESWS-B25D15H-RM33 serves as a complete motor control center, simplifying installation and maintenance. It integrates a high-performance WEG contactor, responsible for the primary switching of power to the motor, with an integrated thermal overload relay. This overload relay is crucial for protecting the motor from damage caused by overcurrent conditions, which can arise from mechanical overloads, voltage imbalances, or frequent starting cycles. The precise tripping mechanism of the overload relay ensures that the motor is de-energized before irreversible damage occurs, thereby extending its operational lifespan and minimizing costly downtime. The "enclosed" aspect of this starter is a critical feature for industrial settings. The robust enclosure provides superior protection against environmental factors such as dust, moisture, and physical impact. This enhanced protection is vital for maintaining the integrity of the electrical components and ensuring reliable performance in challenging conditions, including manufacturing plants, processing facilities, and outdoor installations. The enclosure also acts as a safety barrier, preventing accidental contact with live electrical parts, which is paramount in industrial safety protocols. Key benefits and features of the WEG ESWS-B25D15H-RM33 include: * **Integrated Design:** Combines contactor and overload protection in a single, pre-assembled unit for streamlined installation and reduced wiring complexity. * **Superior Motor Protection:** The thermal overload relay offers adjustable settings to precisely match motor requirements, safeguarding against overcurrents and preventing motor burnout. * **Enhanced Safety:** The durable, protective enclosure shields components from environmental hazards and personnel from electrical shock. * **Reliable Switching:** WEG contactors are engineered for high switching capacity and long electrical life, ensuring dependable motor operation. * **Versatile Applications:** Suitable for a wide range of industrial applications, including pumps, fans, conveyors, compressors, and other motor-driven machinery. * **WEG Quality:** Manufactured by WEG, a trusted name synonymous with high-quality electrical and automation products. Selecting the correct motor starter is fundamental to the efficient and safe operation of any industrial process. The WEG ESWS-B25D15H-RM33, with its comprehensive functionality and robust construction, provides peace of mind for engineers and maintenance professionals. Its design facilitates straightforward integration into existing control panels or new system builds, contributing to operational efficiency and safety. For applications requiring dependable, protected, and integrated motor control, this WEG enclosed starter is an excellent choice, offering a complete solution for starting, stopping, and safeguarding your valuable electric motors.
  • Integrated WEG Contactor and Thermal Overload Relay for complete motor control.
  • Robust Enclosure provides superior protection against dust, moisture, and impact.
  • Essential for safe and reliable starting, stopping, and overload protection of electric motors.
  • Designed for demanding industrial applications, ensuring long-term performance.
  • Simplifies installation and maintenance with a pre-assembled, single-unit solution.

Specifications

Package Weight (Imperial)
5.775 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-40

BFB-40

CONTACT BLOCK BU BFB-40

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.