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Overview
- 50 kVA capacity for general purpose industrial and light duty loads
- Primary voltage: 380/347V; Secondary voltage: 120/240V
- 50/60 Hz operation with 130°C insulation class and 80°C temperature rise
- High-quality silicon steel laminations and encapsulated coils for durability
- Includes heavy steel mounting feet, SEMS washers, and standard secondary fuse clips
Specifications
Application | HVAC, signals and alarm systems, motor control circuits, lighting and circuit isolation |
Enclosure | Core and Coil |
Frequency Rating | 50 HZ |
Height | 2.6 in |
Length | 2.6 in |
Mounting | Panel |
Special Features | Control transformer for stanard commercial loads without high current inrush, optional finger safe covers are available. |
Standard | csa, ul, ce |
Temperature Rating | Typical 30 Average/ 40 Maximum Deg C |
Type | Tranformer > Dry Type > Control > Open Core and coil |
Wattage | 50 VA |
Width | 3.35 IN |
Package Dimensions (L x W x H) | 2.6 IN x 3.35 IN x 2.6 IN |
Package Dimensions (L x W x H) | 66.04 mm x 85.09 mm x 66.04 mm |
Package Weight (Imperial) | 1.700 L |
Package Weight (Metric) | 0.800 kg |
How to Install the Open Core & Coil Industrial Control Transformer
This guide provides step-by-step instructions for installing and wiring the Open Core & Coil Industrial Control Transformer, ensuring proper setup for optimal performance.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors
- Mount the transformer
Secure the transformer to the mounting surface using appropriately sized mounting screws. Ensure that the hardware used is suitable for the weight of the transformer.
- Connect the voltage links and jumpers
Install the voltage link kit and jumper kits as per the provided wiring instructions. Ensure all connections are tight and secure.
- Wire the transformer
Use 18 AWG to 14 AWG solid wire or 18 AWG to 12 AWG stranded wire for all bare wire connections. If using different wire sizes, utilize ring or spade connectors.
- Torque terminal screws
Tighten all terminal screws to a torque of 12 to 14 inch-lbs to ensure a secure connection.
- Install optional accessories
If applicable, install the optional Fuse Block Adapter Kit by removing the appropriate captive washer screws from the terminal block and using them to secure the fuse block.
- Verify connections
Use a multimeter to check all connections for continuity and proper voltage levels before powering on the transformer.
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.