WEG CWM25-00-30V18 - CONTACTOR CWM25-00-30V18
WEG

CWM25-00-30V18

Alternate Item Number: 10045596

UPC: 7890355025734

Contact for Pricing

Overview

The WEG CWM25-00-30V18 Contactor is a robust and reliable electrically-controlled switch engineered for demanding industrial applications. Designed for frequent switching of motor and power circuits, this contactor exemplifies WEG's commitment to quality and performance in electrical control components. Its core function is to provide remote and automated control of electrical loads, a critical requirement in modern industrial automation and machinery. At its heart, the CWM25-00-30V18 utilizes an electromagnetic coil to precisely open and close power contacts. This mechanism allows for the safe and efficient management of power to motors, lighting systems, heating elements, and other significant electrical loads. The ability to switch these circuits remotely is fundamental to building sophisticated control systems, enhancing operational safety, and optimizing energy usage within industrial facilities. WEG contactors are built with durability in mind, designed to withstand the rigors of continuous operation and the harsh conditions often found in manufacturing plants, processing facilities, and other industrial environments. They are engineered to handle millions of switching operations, ensuring a long service life and minimizing downtime. Key features inherent in the design of WEG contactors, including the CWM25-00-30V18, typically encompass advanced arc suppression technology. This crucial feature mitigates the damaging effects of electrical arcs that occur during contact switching, thereby extending the lifespan of the contactor and ensuring safer operation. Furthermore, these contactors often include auxiliary contacts. These secondary contacts are vital for control circuits, enabling the implementation of interlocking logic, status feedback, and other complex control sequences. The rugged construction ensures resilience against vibration, shock, and environmental factors, making it a dependable choice for critical applications. The WEG CWM25-00-30V18 is particularly well-suited for integration into motor starters, where it acts as the primary switching element to connect or disconnect motors from the power supply. It also finds extensive use in lighting control panels, automated assembly lines, and various types of industrial machinery requiring precise power management. When selecting a contactor, professionals consider factors such as current and voltage ratings, breaking capacity, coil voltage, and environmental protection. The 25A current rating and 30V voltage rating of this specific model make it ideal for applications within its specified parameters. WEG's reputation for producing high-quality electrical equipment instills confidence in the reliability and performance of the CWM25-00-30V18 for critical industrial control tasks. Its straightforward installation and integration into existing electrical systems further contribute to its value as an essential component for any industrial control solution. Specifications: * **Manufacturer:** WEG * **SKU:** CWM25-00-30V18 * **Current Rating:** 25 A * **Voltage Rating:** 30 V * **UNSPSC Code:** 39121529
  • Reliable WEG CWM25-00-30V18 Contactor for industrial power control.
  • Rated for 25 Amps and 30 Volts, ensuring robust performance.
  • Electromagnetic coil for remote and automated switching of electrical loads.
  • Features arc suppression for enhanced safety and extended component life.
  • Includes auxiliary contacts for complex control circuit integration.

Specifications

Package Weight (Imperial)
0.715 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)
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
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.

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.