Authorized Hammond Power Distributor
Hammond Power CRX0077AC - 600V Class Iron Core Reactor, Core and Coil, 77 Amps, 0.29 Inductance, 60 Hz

Hammond Power CRX0077AC 600V Class Iron Core Reactor, Core and Coil, 77 Amps, 0.29 Inductance, 60 Hz

UPC: 803423117948


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BrochureTechnical BulletinSpecification Sheet

Contact for Pricing

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

Overview

The Hammond Power CRX0077AC is a 600V Class Iron Core Reactor, essential for industrial power systems requiring precise current control and voltage regulation. Engineered with a robust iron core and coil construction, this reactor is rated for 77 amps and provides an inductance of 0.29 henries at a standard 60 Hz frequency. Its 600V class rating ensures compatibility with common industrial voltage levels. The CRX0077AC is specifically designed for applications such as motor drives, where it helps to smooth current and reduce harmonic distortion, and in harmonic filtering circuits to improve power quality. It also plays a role in power factor correction systems. The iron core design offers significant advantages over air-core alternatives, including higher inductance per unit volume, leading to a more compact footprint without compromising performance. This efficiency and compact design make it suitable for integration into variable frequency drives (VFDs), renewable energy systems, and industrial automation setups where minimizing harmonic distortion is critical for reliable operation. Manufactured in the US, the CRX0077AC (SKU: CRX0077AC) from Hammond Power delivers dependable performance in demanding industrial environments.
  • 600V Class Voltage Rating
  • 77 Amp Current Rating
  • 0.29 Henry Inductance
  • 60 Hz Frequency Operation
  • Durable Iron Core Construction

Specifications

Amperage Rating
77 Amp
Application
Oil & Gas, Irrigation Fields, Wastewater, Food Processing, HVAC, Automotive
Current Rating
77 A
Enclosure
Core and Coil
Frequency
60 Hz
Frequency Rating
50/60 HZ
Height
5.63 IN
Impedance
0.03
Input Voltage
480 Volt
Length
6 IN
Material
Iron Core
Mounting
Floor or Panel Mount
Noise Level
Between 58dBA to 75 dBA
Phase
3
Series
CRX
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
7.25 IN
Package Dimensions (L x W x H)
5.63 IN x 7.25 IN x 6 IN
Package Dimensions (L x W x H)
14.3002 cm x 18.415 cm x 15.24 cm
Package Weight (Imperial)
21.000 L
Package Weight (Metric)
9.526 kg
600V Class Iron Core Reactor, Core and Coil, 77 Amps, 0.36 Inductance, 60 Hz

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CRX0011CC

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600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.10 Inductance, 60 Hz

CRX0011BC

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CRX0077CC

600V Class Iron Core Reactor, Core and Coil, 77 Amps, 0.60 Inductance, 60 Hz

Frequently Asked Questions

What is the power rating range for HPS Centurion R reactors?

HPS Centurion R reactors are available in standard ratings from 0.5 HP (373 Watts) to 1000 HP (746 kilowatts).

What system voltages are supported by these reactors?

The reactors support system voltages of 120 V, 208 V, 240 V, 480 V, 600 V, and 690 V at 60 Hz, and 380 V, 525 V, and 690 V at 50 Hz.

What impedance ratings are available for the reactors?

The impedance ratings available are 1.5%, 3%, and 5%.

What is the warranty period for the HPS Centurion R reactors?

The reactors come with a 10-year limited warranty.

What are the benefits of using an HPS Centurion R reactor?

Benefits include mitigating nuisance tripping, extending component life, reducing motor noise and temperature, and minimizing harmonic distortion.

What standards are the HPS Centurion R reactors certified to?

They are certified to UL 508, CSA C9, CSA C22.2 No. 47, CE Mark (IEC 61558-2-20:2000), UL Listed (up to 600 V), CSA Certified, and IEC 61558-2-20.

How are the reactors protected against audible noise?

Every reactor is vacuum pressure impregnated (VPI) with VT (vinyl-toluene) Polyester Resin to minimize audible noise.

What type of terminal connections are provided?

Finger-proof terminal blocks are provided for currents below 65 Amps, and terminal pads are supplied for 65 Amps and above.

What are the available enclosure types for the reactors?

The standard enclosure type is Type 1, with Type 3R available upon consultation. Rugged steel enclosures with ANSI 61 grey paint are used.

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.