WEG CWM9N-10-30V04 - CONTACTOR CWM9N-10-30V04
WEG

CWM9N-10-30V04

Alternate Item Number: 14368528

UPC: 7899058090308

Contact for Pricing

Overview

The WEG CWM9N-10-30V04 Contactor is a robust, electrically-controlled switch engineered for the demanding requirements of industrial motor and power circuit control. Designed for frequent and reliable switching operations, this contactor leverages advanced electromagnetic coil technology to ensure precise and remote actuation of power contacts. Its primary function is to safely connect and disconnect electrical loads, making it an indispensable component in a wide array of automated systems and machinery. Built with WEG's commitment to quality and durability, the CWM9N-10-30V04 is constructed to withstand the rigors of industrial environments, offering exceptional longevity and performance. This series is particularly suited for applications where millions of switching cycles are anticipated, such as in motor starters, comprehensive lighting control systems, and complex automated manufacturing processes. The inherent design includes critical safety and operational features, such as effective arc suppression to protect contacts and extend their lifespan, as well as integrated auxiliary contacts. These auxiliary contacts are vital for facilitating intricate control circuit logic, enabling interlocks, status feedback, and other essential control functions. Key features and benefits of the WEG CWM9N-10-30V04 Contactor include: * **Reliable Switching:** Electromagnetically operated for consistent and dependable connection/disconnection of power circuits. * **High Durability:** Engineered for millions of switching operations, ensuring long-term operational integrity. * **Industrial Robustness:** Designed with rugged construction to endure harsh industrial conditions. * **Arc Suppression:** Integrated arc suppression technology minimizes contact wear and enhances safety. * **Auxiliary Contacts:** Provides additional contacts for complex control and signaling circuits. * **Remote Operation:** Enables safe and convenient remote control of electrical loads. This WEG contactor is an ideal choice for engineers and technicians seeking a dependable solution for motor control, power distribution, and automation projects. Its 30VDC coil voltage and 10A current rating make it suitable for a variety of medium-duty applications. WEG is a globally recognized leader in electrical equipment manufacturing, renowned for producing high-quality, efficient, and reliable products that meet stringent international standards. Choosing a WEG contactor like the CWM9N-10-30V04 signifies a commitment to operational excellence and system stability. Professionals often select contactors based on coil voltage, current rating, number of poles, and auxiliary contact configurations to precisely match the demands of their specific application, ensuring optimal performance and safety. The CWM9N-10-30V04, with its specific configuration, offers a balanced solution for many common industrial control needs.
  • WEG CWM9N Series Contactor
  • 30VDC Coil Voltage
  • 10 Ampere Current Rating
  • Electrically-Controlled Switch for Motor & Power Circuits
  • Durable Construction for Industrial Environments

Specifications

Connection Type
Screw Terminal
Current Rating
10 A
Poles
3-pole
Series
CWM9N
Voltage Rating
30 VDC
Package Weight (Imperial)
0.704 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.