WEG CWM9-10-30D23 - CONTACTOR CWM9-10-30D23
WEG

CWM9-10-30D23

Alternate Item Number: 10045457

UPC: 7890355022825

Contact for Pricing

Overview

The WEG CWM9-10-30D23 contactor is a high-performance, industrial-grade electromagnetic switch engineered for reliable operation in demanding motor control and power distribution applications. Designed by WEG, a global leader in electrical engineering solutions, this contactor delivers robust performance with millions of switching cycles, making it an ideal choice for facilities requiring uninterrupted operation and minimal maintenance. The CWM9-10-30D23 is part of WEG’s renowned CWM9 series, which is widely trusted across industries such as manufacturing, HVAC, water treatment, and automation due to its durability, efficiency, and compliance with international standards. This contactor serves as the backbone of motor starters, enabling precise control of three-phase motors, pumps, compressors, and other inductive loads. Its electromagnetic coil (rated at 230V AC) provides the necessary force to close and open power contacts, ensuring rapid response times and consistent performance even under heavy-duty conditions. The CWM9-10-30D23 is particularly well-suited for applications involving frequent start-stop cycles, such as conveyor systems, automated production lines, and industrial machinery where reliability is non-negotiable. Key features of the WEG CWM9-10-30D23 include built-in arc suppression technology, which minimizes contact wear and extends operational lifespan by reducing electrical arcing during switching. The contactor also incorporates auxiliary contacts for control circuit integration, allowing seamless coordination with PLCs, relays, and other automation components. Its rugged construction, including a durable housing and corrosion-resistant materials, ensures reliable performance in harsh industrial environments, including those with high humidity, dust, or temperature fluctuations. Professionals in industrial maintenance, electrical engineering, and automation rely on WEG contactors like the CWM9-10-30D23 for their proven track record of safety and efficiency. WEG’s commitment to innovation is reflected in the design of this contactor, which meets stringent IEC and UL standards for electrical safety and performance. Installation is straightforward, with standardized mounting options and clear terminal markings for quick wiring. The contactor’s compact footprint also makes it ideal for space-constrained panels, while its modular design allows for easy integration into existing systems. Industries that benefit most from the WEG CWM9-10-30D23 include: - **Manufacturing**: Control of motors in CNC machines, robotic arms, and assembly lines. - **HVAC Systems**: Reliable switching for compressors, fans, and pumps in large-scale climate control systems. - **Water & Wastewater Treatment**: Durable operation for pumps and aerators in corrosive environments. - **Mining & Heavy Industry**: Robust performance in dusty, high-vibration settings. - **Renewable Energy**: Integration into solar and wind power systems for motor-driven components. When selecting a contactor for industrial applications, professionals prioritize factors such as current rating, coil voltage compatibility, mechanical and electrical endurance, and compliance with industry standards. The WEG CWM9-10-30D23 excels in all these areas, offering a 30-ampere rating with a 3-pole configuration, making it suitable for medium-duty motor control tasks. Its 230V AC coil voltage ensures compatibility with a wide range of control systems, while WEG’s global support network provides access to technical assistance, replacement parts, and training programs. For engineers and procurement specialists, choosing WEG means investing in a product backed by decades of expertise in electrical solutions. The CWM9-10-30D23 contactor is not just a component—it’s a critical link in the chain of industrial automation, ensuring that operations run smoothly, safely, and efficiently. Whether you’re upgrading an existing system or designing a new one, the WEG CWM9-10-30D23 delivers the reliability and performance required to meet the challenges of modern industrial environments.
  • 30A, 3-pole industrial contactor for motor and power circuit control
  • 230V AC electromagnetic coil for reliable remote switching
  • Built-in arc suppression for extended contactor lifespan
  • Auxiliary contacts for seamless integration with control circuits
  • Rugged construction for harsh industrial environments (dust, humidity, temperature extremes)

Specifications

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.