WEG Strategic Partner Distributor
WEG SCP-145-175/250VLTG - KIT START CAPACITOR 145/175F 250V
WEG

SCP-145-175/250VLTG

UPC: 7909492819790

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Overview

The WEG SCP-145-175/250VLTG Start Capacitor Kit is a precision-engineered component designed to deliver reliable starting torque for single-phase and three-phase electric motors operating at 250V. Manufactured by WEG, a globally recognized leader in motor technology, this genuine OEM replacement part ensures optimal compatibility, efficiency, and longevity in industrial motor applications. Unlike generic aftermarket capacitors, the SCP-145-175/250VLTG is engineered to meet WEG’s stringent quality standards, preserving the integrity of your motor system while maintaining warranty compliance and system reliability. Start capacitors are critical components in motor starting circuits, providing the necessary boost to overcome inertia and initiate rotation. The SCP-145-175/250VLTG is specifically rated at 145-175 microfarads (µF) and 250 volts (V), making it ideal for a wide range of motor applications, including pumps, compressors, HVAC systems, and industrial machinery. Its robust construction ensures stable performance under demanding conditions, including high ambient temperatures and voltage fluctuations common in industrial environments. One of the key advantages of choosing the WEG SCP-145-175/250VLTG is its seamless integration with WEG motors and other OEM systems. Using authentic WEG components eliminates the risk of mismatched specifications, poor fitment, or premature failure—issues often associated with third-party alternatives. The capacitor’s design incorporates high-quality dielectric materials and corrosion-resistant terminals, ensuring long-term reliability even in harsh operating conditions. Additionally, WEG’s global supply chain and technical support network provide customers with confidence in sourcing and service. Industries that rely on this start capacitor include manufacturing, agriculture, water treatment, and commercial refrigeration, where motor reliability directly impacts operational efficiency and downtime costs. Professionals in these sectors prioritize components that meet or exceed OEM specifications, as even minor deviations can lead to inefficiencies, increased energy consumption, or motor damage. The SCP-145-175/250VLTG addresses these concerns by delivering consistent performance, reducing the need for frequent replacements, and minimizing unplanned maintenance. Installation of the WEG SCP-145-175/250VLTG is straightforward for qualified technicians familiar with motor starting systems. It is designed to replace existing start capacitors in compatible motor models, ensuring a direct fit without modifications. Proper installation involves verifying voltage and capacitance ratings, securing connections, and testing the motor’s starting torque to confirm optimal performance. WEG provides comprehensive documentation and technical resources to support technicians in the field, further reinforcing the product’s ease of use and reliability. By selecting the WEG SCP-145-175/250VLTG Start Capacitor Kit, businesses invest in a component that aligns with WEG’s legacy of innovation and durability. WEG’s motors and components are trusted by industries worldwide for their precision engineering, energy efficiency, and adherence to international standards such as IEC and NEMA. This start capacitor is no exception—it is a testament to WEG’s commitment to quality and performance in every aspect of motor system design. For facilities where uptime is critical, choosing genuine WEG parts is a proactive step toward reducing maintenance costs, extending equipment lifespan, and ensuring consistent operational efficiency.
  • Genuine WEG OEM replacement part for motor starting applications
  • Rated at 145-175µF and 250V for optimal motor performance
  • High-quality dielectric and corrosion-resistant terminals for durability
  • Maintains warranty compliance and system integrity in industrial motors
  • Designed for pumps, compressors, HVAC, and industrial machinery

Specifications

Connection Type
Corrosion-resistant terminals
Material
High-quality dielectric materials
Size
145-175 µF
Voltage Rating
250 V
Package Weight (Imperial)
0.191 LB
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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.