WEG CWM150-22-30E02 - CONTACTOR CWM150-22-30E02
WEG

CWM150-22-30E02

Alternate Item Number: 10535726

UPC: 7890355211601

Contact for Pricing

Overview

The **WEG CWM150-22-30E02 contactor** is a high-performance, DC-coil electromagnetic switch engineered for reliable motor control and power circuit switching in industrial environments. Designed by WEG, a global leader in industrial automation and electrical solutions, this 3-pole contactor delivers exceptional durability, precision, and operational efficiency for demanding applications. With a **30A current rating** and **DC coil compatibility**, it is optimized for frequent switching operations, making it an ideal choice for motor starters, lighting controls, and automated machinery where remote operation and high cycle life are critical. **Key Features & Technical Specifications:** - **Electromagnetic Operation:** Utilizes a DC coil to energize and de-energize power contacts, enabling remote control of motors and electrical loads with minimal power consumption. The coil voltage is selectable (24-28V or 110-130V), ensuring compatibility with a wide range of control systems. - **Robust Construction:** Built for industrial-grade reliability, the CWM150-22-30E02 features rugged materials and arc suppression technology to withstand millions of switching cycles. This extends service life and reduces maintenance requirements in harsh operating conditions. - **Auxiliary Contacts:** Includes integrated auxiliary contacts (1NO+1NC standard) for control circuit signaling, interlocking, and status monitoring. Additional auxiliary contact blocks can be configured for complex control schemes, enhancing system flexibility. - **UL Certification:** Rated for **UL horsepower** (10 HP @ 230V single-phase, 20 HP @ 230V three-phase, 40 HP @ 460V three-phase), ensuring compliance with North American safety standards for motor control applications. - **Modular Design:** Compatible with WEG’s auxiliary contact blocks and mechanical interlocks, allowing for easy integration into existing control panels or starter assemblies. Optional surge suppressors (e.g., RW407-1D) are available to protect sensitive electronic components. **Primary Applications:** The CWM150-22-30E02 is a versatile component widely used in: - **Motor Control Centers (MCCs):** As a core element in motor starters for pumps, fans, compressors, and conveyor systems, providing reliable starting, stopping, and overload protection. - **Industrial Automation:** Integrated into PLC-controlled systems for automated machinery, where precise switching and high cycle rates are required. - **Lighting Systems:** Employed in large-scale industrial lighting circuits, offering energy-efficient control for high-bay and warehouse lighting. - **HVAC Systems:** Used in heating, ventilation, and air conditioning applications to manage large motor loads such as chillers and air handlers. - **Material Handling:** Critical in automated warehouses and logistics facilities for controlling conveyor belts, sorters, and robotic systems. **Why Choose WEG for Industrial Contactors?** WEG is a trusted name in industrial electrical solutions, with over **40 years of expertise** in designing and manufacturing high-quality contactors, motor starters, and automation components. The CWM series, including the CWM150-22-30E02, reflects WEG’s commitment to innovation, durability, and performance. Key advantages of selecting WEG include: - **Global Support:** With a presence in over **100 countries**, WEG provides localized service, training, and technical support to ensure seamless integration and maintenance. - **Energy Efficiency:** WEG contactors are engineered to minimize power losses during operation, reducing operational costs and environmental impact. - **Safety & Compliance:** All WEG products meet stringent international standards, including **UL, IEC, and CE certifications**, ensuring safe operation in regulated industries. - **Customization:** WEG offers a range of auxiliary components, such as auxiliary contact blocks and surge suppressors, to tailor the CWM150-22-30E02 to specific application requirements. **Installation & Maintenance Considerations:** Proper installation is critical to maximizing the lifespan and performance of the CWM150-22-30E02. Professionals should: - Ensure the contactor is mounted in a well-ventilated, dust-free enclosure to prevent overheating and contamination. - Verify coil voltage compatibility with the control system to avoid damage or malfunction. - Inspect auxiliary contacts regularly for wear or oxidation, replacing them as needed to maintain signal integrity. - Use WEG-approved accessories, such as mechanical interlocks or surge suppressors, to enhance system reliability. For engineers, electricians, and procurement teams seeking a **high-reliability, DC-coil contactor** for industrial motor control, the **WEG CWM150-22-30E02** delivers unmatched performance, durability, and versatility. Whether deployed in a motor starter, automation system, or lighting circuit, this contactor ensures seamless operation and long-term value in demanding industrial environments.
  • 3-pole DC coil contactor for industrial motor control applications
  • 30A current rating with UL horsepower certification (10 HP @ 230V single-phase)
  • Compatible with 24-28V or 110-130V DC coils for versatile control system integration
  • Includes auxiliary contacts (1NO+1NC) for control circuit signaling and monitoring
  • Rugged construction with arc suppression for millions of switching cycles

Specifications

Current Rating
30 A
Poles
3
Series
CWM
Package Weight (Imperial)
6.754 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.