Hammond Power FS500NJ - General Purpose Enclosed Control Transformer, 277 PV, 120 SV, 500 VA
Hammond Power

FS500NJ

UPC: 803423107949


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Installation InstructionsSpecification Sheet

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Overview

The Hammond Power FS500NJ is a general-purpose enclosed control transformer designed for indoor, cost-effective applications. This single-phase unit is ideally suited for industrial and light-duty loads. It features a primary voltage of 277V and a secondary voltage of 120V, with a substantial 500 VA rating. The enclosed design provides protection for the transformer, making it suitable for environments where dust or light impact may be a concern. Manufactured by Hammond Power, a trusted name in electrical components, the FS500NJ (SKU: FS500NJ) offers reliable power conversion for control circuits. Its robust construction and straightforward design ensure dependable operation in various industrial settings. The transformer's specifications make it a practical choice for applications requiring a stable 120V output from a 277V input source, such as powering control panels, automation equipment, and other low-voltage devices within an industrial facility. The UNSPSC code for this product is 39121026, indicating its classification within the electrical transformers category. Proudly made in the USA, the FS500NJ embodies quality and reliability.
  • General Purpose Enclosed Control Transformer
  • Primary Voltage: 277V
  • Secondary Voltage: 120V
  • Capacity: 500 VA
  • Manufacturer: Hammond Power

Specifications

Application
HVAC applications, signal ad alarm systems and motor control circuits.
Enclosure
FS-N1 - Indoor
Frequency Rating
50/60 HZ
Height
4.6 in
Length
4.6 in
Mounting
Panel
Special Features
An indoor enclosed control transformer for easy surface mounting.
Standard
csa, ul, ce
Temperature Rating
Typical 30 Average/ 40 Maximum Deg C
Type
Tranformer > Dry Type > Control > Ecnlosed
Wattage
500 VA
Width
7.2 in
Package Dimensions (L x W x H)
4.6 IN x 7.2 IN x 4.6 IN
Package Dimensions (L x W x H)
116.84 mm x 182.88 mm x 116.84 mm
Package Weight (Imperial)
13.300 L
Package Weight (Metric)
6.000 kg
A - 15.0 kV bushing

015J0400AN

A - 15.0 kV bushing
O Plus C - 34.5 kV bushing

034Z3000AW

O Plus C - 34.5 kV bushing

How to Install the FS500NJ Transformer

This guide provides step-by-step instructions for installing and wiring the FS500NJ transformer safely and correctly.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Remove enclosure covers

    Detach both the primary and secondary connection enclosure covers to access the mounting holes and wiring compartment.

  2. Mount the transformer

    Secure the transformer to a non-combustible surface using appropriately sized mounting screws. Ensure it is level and firmly attached.

  3. Connect the wiring

    Follow the detailed wiring instructions provided with the transformer to connect the primary and secondary wires. Use terminal connectors as needed.

  4. Ground the transformer

    Ensure a proper ground connection is made according to local electrical codes. Use the ground screw provided on the transformer.

  5. Torque terminal screws

    Tighten all terminal screws to a torque of 12 to 14 inch-lbs to ensure secure connections.

  6. Verify connections

    Use a multimeter to verify that all connections are secure and that there are no short circuits before powering on the transformer.

  7. Replace enclosure covers

    Once all connections are verified, replace the primary and secondary connection enclosure covers securely.

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.