TE3A0220JJ - Hammond Power Solutions 220kVA 3-Phase 460D-460Y/266V DIT 3R

TE3A0220JJ

TE3A0220JJ is a three-phase drive isolation transformer manufactured by Hammond Power Solutions, designed for variable speed drive applications requiring voltage conversion and isolation. 220kVA rated capacity with 460V delta primary to 460Y/266V secondary configuration, featuring aluminum windings and a Type 3R/IP24 enclosure suitable for outdoor and semi-protected environments. This transformer meets North American efficiency standards including U.S. DOE 10 CFR Part 431 (DOE 2016) and Canadian SOR/2018-201 (NRCan 2019) requirements, with UL listing and CSA certification. The unit operates at 60 Hz with a 220 degree Celsius insulation class and 150 degree Celsius temperature rise, delivering 10 kV BIL rating on all three-phase low voltage products.

• Capacity: 220 kVA
• Configuration: 3-Phase
• Primary Voltage: 460V Delta
• Secondary Voltage: 460Y/266V
• Winding Material: Aluminum
• Enclosure Type: NEMA 3R / IP24
• Frequency: 60 Hz
• Insulation Class: 220 degrees Celsius
• Temperature Rise: 150 degrees Celsius
• BIL Rating: 10 kV
• Certifications: UL Listed, CSA Certified
• Application: Drive Isolation Transformer

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Specifications

• Part Number: TE3A0220JJ
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 460D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 2x2.5%
• Secondary Voltage : 460Y/266
• Secondary Connection : Wye-N
• Material : Aluminum
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 220
• Efficiency Regulation : NRCAN 2019 (Canada)
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
• Sound Level : 55 dBA (NEMA ST-20)
• Impedance (Std) : 3% - 6.5%
• Secondary Termination (NPL) : Mechanical Lugs
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DH5-N3R
• Enclosure Dimensions : 52in/1321mm(H), 37.5in/953mm(W), 34in/864mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 220
• 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 : 803423143503
• Weight : 1500
• Certification : CSA, UL

Documentation and Resources

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