nVent 52603211SP - Capacitor
nVent

52603211SP

UPC: 783510291624

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Overview

The nVent COMPE Cap Run 70 MFD 370V Capacitor (SKU: 52603211SP) is a premium-grade motor run capacitor engineered for demanding industrial environments. Designed to deliver consistent performance in high-voltage applications, this capacitor ensures stable power delivery for AC induction motors, HVAC systems, and other critical electrical machinery. Manufactured by nVent, a global leader in electrical and thermal management solutions, the COMPE Cap Run capacitor combines durability, efficiency, and compliance with industry standards to meet the rigorous demands of modern industrial operations. Motor run capacitors like the nVent COMPE Cap Run are essential components in single-phase and three-phase motor systems, where they provide the necessary phase shift to generate rotating magnetic fields. With a capacitance of 70 microfarads (MFD) and a voltage rating of 370V, this capacitor is optimized for continuous operation in applications such as pumps, compressors, fans, and industrial machinery. Its robust construction and high-quality dielectric materials ensure long service life, even in harsh conditions with elevated temperatures, humidity, or vibration. Industries such as manufacturing, oil and gas, water treatment, and commercial refrigeration rely on nVent COMPE Cap Run capacitors to maintain operational efficiency and reduce energy losses. Unlike start capacitors, which provide a brief boost during motor startup, run capacitors remain energized during operation, improving power factor correction and reducing reactive power consumption. This leads to lower utility costs, reduced heat generation in motors, and extended equipment lifespan. The 370V rating makes it particularly suitable for systems operating on 240V or 480V power supplies, ensuring compatibility with a wide range of industrial electrical infrastructures. Installation and maintenance of the nVent COMPE Cap Run 70 MFD 370V Capacitor are straightforward, thanks to its compact and durable design. It features robust terminals and a corrosion-resistant housing, making it ideal for both indoor and outdoor installations. Professionals should ensure proper sizing and voltage matching to avoid overloading or premature failure. Regular inspections for signs of wear, such as bulging or electrolyte leakage, are recommended to maintain optimal performance. With a US-based manufacturing origin, nVent ensures adherence to stringent quality controls and traceability, providing customers with confidence in reliability and compliance with UL and other international standards. Choosing the right motor run capacitor is critical to system performance and longevity. The nVent COMPE Cap Run 70 MFD 370V Capacitor stands out for its precision engineering, consistent output, and compatibility with nVent’s extensive portfolio of electrical solutions. Whether deployed in new installations or as a replacement in existing systems, this capacitor delivers the performance and dependability that industrial operators demand. Trusted by engineers and maintenance teams worldwide, nVent’s capacitors are a cornerstone of efficient and reliable motor operation across diverse industrial applications.
  • 70 MFD capacitance for stable motor operation
  • 370V voltage rating for compatibility with 240V/480V systems
  • Designed for continuous run applications in pumps, HVAC, and industrial machinery
  • Manufactured in the US with rigorous quality controls
  • Corrosion-resistant housing for indoor/outdoor installations

Specifications

Material
High-grade dielectric materials
Series
COMPE Cap Run
Voltage Rating
370 VAC
Package Dimensions (L x W x H)
8.6 IN x 5.9 IN x 4.3 IN
Package Dimensions (L x W x H)
21.844 cm x 14.986 cm x 10.922 cm
Package Weight (Imperial)
0.400 L
Package Weight (Metric)
0.181 kg
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Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.