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WEG CMRW12D34 P0 B TDEXP - CAPACITOR CMRW12D34 P0 B TDEXP WEG specifications: Rated operational voltage Ue 400V50/60HZ; Rated capacitance 12 µF; Cup size 35X55mm; Legacy Catalog Number RCP-12/400V

WEG CMRW12D34 P0 B TDEXP CAPACITOR CMRW12D34 P0 B TDEXP WEG specifications: Rated operational voltage Ue…

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The WEG CMRW12D34 P0 B TDEXP is a high-quality AC capacitor designed for power factor correction in industrial applications. Rated at 400V AC (50/60Hz), this 12µF capacitor delivers precise reactive power compensation to improve system efficiency and reduce energy costs. With a compact 35x55mm cup size, it fits seamlessly into tight control panels and motor control centers. The capacitor is part of WEG's legacy RCP series, ensuring compatibility with existing installations and proven reliability in demanding environments. Key specifications include a rated operational voltage of 400V AC at 50/60Hz, making it ideal for three-phase systems in industrial, commercial, and utility applications. The capacitor's internal discharge resistors ensure safe voltage decay within 30 seconds, meeting safety standards for maintenance and servicing. Unlike external resistor configurations, the internal design simplifies installation and reduces wiring complexity. WEG capacitors are manufactured to exacting standards, with internal resistors sized to reduce terminal voltage to 1/10th of the rated value within 30 seconds—a critical safety feature for personnel and equipment. The CMRW12D34 P0 B TDEXP is UL/CSA certified, providing assurance of compliance with North American safety and performance standards. Its robust construction and proven performance make it a reliable choice for power factor correction in motors, transformers, and other inductive loads. Applications include motor starters, variable frequency drives (VFDs), and power distribution systems where reactive power management is essential. The capacitor's compact footprint and standardized dimensions allow for easy retrofitting into existing systems, reducing downtime during upgrades or maintenance. WEG's global reputation for quality and engineering excellence ensures long-term reliability and minimal maintenance requirements.
  • Rated voltage: 400V AC (50/60Hz)
  • Capacitance: 12µF
  • Cup size: 35x55mm
  • Internal discharge resistors for safe voltage decay (30s to 1/10th rated voltage)
  • UL/CSA certified for North American compliance

Specifications

Cup size
35X55mm
Legacy Catalog Number
RCP-12/400V
Rated capacitance
12 µF
Rated operational voltage Ue
400V50/60HZ

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.