TE3A0020NJM - Hammond Power Solutions NRC18 DIT 3PH 20kVA 575D-460Y/266V 60Hz 3R

TE3A0020NJM

TE3A0020NJM is a three-phase drive isolation transformer manufactured by Hammond Power Solutions, designed to meet the demanding requirements of variable speed AC and DC drives while providing precise voltage conversion. This energy-efficient unit features a 575V delta primary with taps and delivers a 460Y/266V secondary output at 20 kVA capacity, housed in a Type 3R/IP24 rated enclosure suitable for outdoor and corrosive environments. Key Specifications

• Part Number: TE3A0020NJM
• Manufacturer: Hammond Power Solutions
• Product Type: NRC18 Energy Efficient Drive Isolation Transformer
• Phase Configuration: 3 Phase Delta-Wye-N
• kVA Rating: 20 kVA
• Primary Voltage: 575V Delta with taps
• Secondary Voltage: 460Y/266V
• Frequency: 60 Hz
• Enclosure Rating: Type 3R/IP24
• Insulation System: 220 degrees C with 150 degrees C rise
• BIL Rating: 10 kV
• Efficiency: 98.00 percent

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Specifications

• Part Number: TE3A0020NJM
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 575D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 2x2.5%
• Secondary Voltage : 460Y/266
• Secondary Connection : Wye-N
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 20
• Efficiency Regulation : NRCAN 2019 (Canada)
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
• Sound Level : 45 dBA (NEMA ST-20)
• Impedance (Std) : 2.5% - 6.5%
• Secondary Termination (NPL) : Mechanical Lugs
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DH1-N3R
• Enclosure Dimensions : 21.88in/556mm(H), 21.5in/547mm(W), 20.12in/512mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 20
• Vector Configuration : Dyn1 (-30°)
• Seismic Standard Value : IBC 2018
• OSHPD : No
• Seismic IP : lp=1.5
• Seismic ZH : z/h=0
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No

Product Data

• UPC : 803423145262
• Weight : 240
• Certification : CSA, UL

Documentation and Resources

• Engineering Drawing (PDF)
• Brochure
• Hammond Product Application Videos
• Frequently Asked Questions
• Troubleshooting Guide
• Enclosure CAD Drawing (PDF)