Hammond Power CRX0273AC - 600V Class Iron Core Reactor, Core and Coil, 273 Amps, 0.04 Inductance, 60 Hz, 3 PCT Impedance at 240 Volt
Hammond Power

CRX0273AC

UPC: 803423118471


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Overview

The Hammond Power CRX0273AC is a 600V Class Iron Core Reactor designed for industrial power systems requiring precise current limiting and voltage stabilization. This core and coil assembly delivers a current rating of 273 Amps and an inductance of 0.04 Henry, operating at a standard 60 Hz frequency with 3% impedance measured at 240 Volt. The CRX0273AC is engineered for applications such as power factor correction circuits, harmonic filtering, and motor drive systems where controlled electrical characteristics are essential for stable operation. Manufactured by Hammond Power in the US, this reactor (SKU: CRX0273AC) features an iron core construction for efficient magnetic flux management, reducing energy losses and ensuring reliable performance in demanding industrial environments. With a 600V rating, it is capable of handling significant voltage levels within industrial power distribution networks. Key specifications include a horsepower rating of 100 HP, an RMS current of 273 Amps, and a power loss of 130 Watts. The unit weighs 43.0 lbs (19.4 kg) and is designed for open enclosure mounting with dimensions of 9.25" (235 mm) width, 7.00" (178 mm) height, and 8.13" (207 mm) depth. Mounting dimensions include a width of 6.00" (153 mm), depth of 5.20" (132 mm), and slot dimensions of 0.44 x 1.0" (11 x 26 mm). The CRX0273AC is part of Hammond Power's CR Reactor family, known for delivering consistent and reliable performance in industrial electrical infrastructure. Its design ensures stable operation, reduced energy consumption, and long-term durability in high-demand applications.
  • 600V Class Iron Core Reactor with 273A current rating
  • 0.04 Henry inductance at 60Hz frequency, 3% impedance at 240V
  • 100 HP rating, 130 Watts power loss, 43.0 lbs weight
  • Open enclosure design with specific mounting and overall dimensions
  • Suitable for power factor correction, harmonic filtering, and motor drive systems

Specifications

Amperage Rating
273 Amp
Application
Oil & Gas, Irrigation Fields, Wastewater, Food Processing, HVAC, Automotive
Current Rating
273 A
Enclosure
Core and Coil
Frequency
60 Hz
Frequency Rating
50/60 HZ
Height
7 in
Impedance
3% at 240V
Impedance
0.03
Inductance
0.04 H
Input Voltage
240 Volt
Length
8.13 in
Material
Iron Core
Mounting
Floor Mount
Noise Level
Between 58dBA to 75 dBA
Phase
3
Special Features
Innovative design showcases a unique blend of performance and economy to protect your VFD, motor, capacitors and electrical system from harmonics, damage and nuisance tripping.
Standard
csa, ul, ce
Type
Reactors > Air Core > Centurion R series
Voltage Rating
600 VAC
Width
9.25 in
Package Dimensions (L x W x H)
7 IN x 9.25 IN x 8.13 IN
Package Dimensions (L x W x H)
17.78 cm x 23.495 cm x 20.6502 cm
Package Weight (Imperial)
43.000 L
Package Weight (Metric)
19.505 kg
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Frequently Asked Questions

What is the operating frequency of the CRX0273AC?

The CRX0273AC operates at a standard 60 Hz frequency.

What is the impedance of the CRX0273AC at 240 Volt?

The CRX0273AC provides 3% impedance when measured at 240 Volt.

What is the horsepower rating of the CRX0273AC?

The CRX0273AC has a horsepower rating of 100 HP.

What is the weight of the CRX0273AC?

The CRX0273AC weighs 43.0 lbs (19.4 kg).

What is the inductance of the CRX0273AC?

The inductance of the CRX0273AC is 0.04 Henry.

What is the power loss of the CRX0273AC?

The CRX0273AC has a power loss of 130 Watts.

What are the mounting dimensions of the CRX0273AC?

Mounting width is 6.00 inches (153 mm), depth is 5.20 inches (132 mm), and slot dimensions are 0.44 x 1.0 inches (11 x 26 mm).

What applications is the CRX0273AC suitable for?

The CRX0273AC is suitable for power factor correction circuits, harmonic filtering, and motor drive systems.

Frequently Asked Questions about Hammond Power

What certifications and standards do Hammond Power products comply with?

Hammond Power products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What is Hammond Power's warranty policy?

Hammond Power provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What industries and applications are Hammond Power products used for?

Hammond Power products are engineered for critical industrial and commercial applications across multiple sectors, including petrochemical, mining, construction, renewable energy, e-mobility, power storage, and microgrids. Their comprehensive product range of dry-type transformers, power quality solutions, and magnetic components enables electrical distribution and electrification in diverse industrial environments worldwide.

What are the main product lines offered by Hammond Power?

Hammond Power Solutions offers a comprehensive range of dry-type and liquid-filled transformers for industrial and commercial applications. Their primary product lines include power transformers for renewable energy, e-mobility, data centers, microgrids, and industrial settings. The company provides both standard and custom-designed transformer solutions that are critical to electrical distribution networks across multiple industries.

What are the key features of Hammond Power products?

Hammond Power products feature advanced dry-type and liquid-filled transformers engineered for diverse industrial applications, with capabilities spanning renewable energy, e-mobility, data centers, microgrids, and industrial/commercial sectors. Key features include high-performance electrical steel laminations, windings available in copper or aluminum, advanced insulation systems (VPI or Cast Resin), Basic Impulse Level ranges from 10 kV to 250 kV, and custom design capabilities with over 3,000 unique transformer designs engineered annually.

What environmental ratings do Hammond Power products have?

Hammond Power offers industrial enclosures with comprehensive environmental ratings, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products meet IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for challenging industrial environments.

What technical support does Hammond Power offer?

Hammond Power Solutions provides comprehensive technical support through multiple channels. Customers can access technical resources via phone support in Canada, the United States, Mexico, and internationally, with toll-free numbers and regional contact points. Their technical team offers personalized assistance for custom design inquiries, helping customers find standard transformer and power solutions or develop specialized electrical products for various industrial applications.

What communication protocols do Hammond Power products support?

Hammond Power products support multiple industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, and CANopen. These protocols enable flexible connectivity across industrial automation platforms, supporting various network topologies and high-speed data transmission for comprehensive industrial control and monitoring applications.

What accessories are available for Hammond Power products?

Hammond Power offers a comprehensive range of accessories for industrial electrical components, including HME Series handles with key locking and padlocking options, door stop kits, light kit mounting brackets, and standard hardware like mounting screws and washers. These accessories are designed to enhance functionality and installation flexibility across their product lines.

How are Hammond Power products typically installed?

Hammond Power transformers are typically chassis-mounted using precise mounting hole centers and dimensions specific to each product series. Installation involves selecting the appropriate primary voltage configuration, securing the transformer to a mounting surface using the specified mounting holes, and connecting terminals according to the product's schematic. Most Hammond Power transformers feature multiple terminal options like solder or quick-connect terminals, allowing flexible and straightforward installation in industrial control and power distribution applications.