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Hammond Power TE3A0020NJ - 600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 20kVA 575D-460Y/266V AL 60Hz 3R

Hammond Power TE3A0020NJ 600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive…

UPC: 803423144074


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BrochureTechnical BulletinInstallation InstructionsSpecification 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 TE3A0020NJ is a 20kVA, three-phase drive isolation transformer designed for energy efficiency and compliance with DOE2016 and NRCan 2019 standards. This transformer operates with a primary voltage of 575D and a secondary voltage of 460Y/266V, at a frequency of 60Hz. Constructed with aluminum windings, it ensures reliable performance in industrial applications. Its robust design and adherence to stringent energy efficiency regulations make it an ideal choice for motor control and power distribution systems where voltage isolation and protection are critical. The 600V class rating signifies its suitability for higher voltage industrial environments. This transformer is manufactured in the USA, ensuring quality and adherence to domestic manufacturing standards. Its SKU is TE3A0020NJ, and it falls under UNSPSC code 39121029. The enclosure type is 3R, suitable for outdoor or indoor use where protection against falling rain and sleet is required. This unit provides essential isolation between the power source and sensitive drive equipment, protecting against voltage transients and noise, thereby extending the lifespan of connected machinery and ensuring operational stability. Its energy-efficient design contributes to reduced operating costs and a smaller environmental footprint.
  • 20kVA, three-phase drive isolation transformer
  • 600V Class rating for industrial applications
  • DOE2016 and NRCan 2019 energy efficiency compliant
  • Primary: 575D, Secondary: 460Y/266V, 60Hz
  • Aluminum windings and 3R enclosure for durability

Specifications

Application
Variable Speed Drives.
Color
Blue
Efficiency
NRCan 2018 Energy Efficient
Enclosure
DH1-N3R - Indoor or Outdoor
Enclosure Colour
ANSI 61 Grey, UL50
Enclosure Type
3R
Frequency
60 Hz
Frequency Rating
60 HZ
Height
22 in
Height
558.8 mm
Insulation Class
220 Deg C Class
Ip Rating
3R
KVA Rating
20 KVA
Length
20.1 in
Length
510.54 mm
Material
Aluminum
Mounting
Floor or Wall mount
Mounting Method
Wall and Floor
NEMA Frame Size
Type 3R
NEMA Rating
Type 3R
Number Of Phases
3
Phase
3PH
Poles
3P
Primary Voltage
575D V
Secondary Voltage
460Y/266V
Series
TE3A
Size
20 kVA
Sound Level dBA
Meets NEMA ST-20 standards
Special Features
Meets NRCan 2018 efficiencies and designed to meet rugged demands of both AC and DC variable speed drives and alos to provide the required voltage change. Comes standard in an outdoor enclosure and a thermal warning switch.
Standard
CSA, UL
Temperature Rating
Typical 30 Average/ 40 Maximum Deg C
Temperature Rise
150 °C
Transformer Rating
20kVA
Type
Transformers > Drive Isolation > NRCan 2018 Energy Efficient
Voltage Rating
575D-460Y/266 VAC
Wall Mounting
Yes
Warranty
10 year warranty
Weight
220 L
Width
21.5 in
Width
546.1 mm
Winding
Aluminum
Package Dimensions (L x W x H)
20.1 IN x 21.5 IN x 22 IN
Package Dimensions (L x W x H)
51.054 cm x 54.61 cm x 55.88 cm
Package Weight (Imperial)
220.000 L
Package Weight (Metric)
99.792 kg
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Frequently Asked Questions

What are the primary and secondary voltages for the TE3A0020NJ model?

The TE3A0020NJ model has a primary voltage of 575 Delta and a secondary voltage of 460Y/266.

What are the dimensions of the 20 kVA TE3A0020NJ transformer?

The 20 kVA TE3A0020NJ transformer has dimensions of 21.50 inches in width, 20.10 inches in depth, and 22.00 inches in height.

What is the weight of the 20 kVA TE3A0020NJ transformer?

The 20 kVA TE3A0020NJ transformer weighs 220 lbs.

What is the efficiency of the 20 kVA TE3A0020NJ transformer?

The 20 kVA TE3A0020NJ transformer has an efficiency of 98.00% at 35% of nominal load.

What is the insulation system and temperature rise for this transformer?

The transformer utilizes a uniform 220°C insulation system with a 150°C temperature rise.

What type of enclosure does the TE3A0020NJ transformer have?

The transformer comes with a standard heavy duty ventilated Type 3R enclosure.

What is the frequency rating for the TE3A0020NJ transformer?

The standard frequency rating for this transformer is 60 Hz.

What mounting options are available for the TE3A0020NJ transformer?

The TE3A0020NJ transformer supports both floor and wall mounting.

Does the transformer have an electrostatic shield?

Yes, an electrostatic shield is standard on all units.

What is the standard BIL rating for these transformers?

The standard BIL rating is 10 kV, providing increased reliability and protection against voltage spikes.

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.