Hammond Power Solutions DM007NJ - 3-Phase Transformer 575V-460Y/266V 7.5kVA

DM007NJ

Hammond Power Solutions DM007NJ is a three-phase general duty transformer designed for industrial power distribution applications. The unit features a 575V delta primary configuration with ±5% FCAN/FCBN taps and delivers 460Y/266V secondary output through wye-N connection at 7.5 kVA capacity. Constructed with aluminum windings rated for 150°C temperature rise and 220°C insulation class, the transformer is housed in a Type 3R/IP24 enclosure with ANSI 61 grey finish measuring 21.5" H × 19.38" W × 20.2" D. Compliant with IBC 2018 seismic standards (Sds=2.0) and NEMA ST-20 sound level requirements at 40 dBA, this transformer is approved for installation in both US and LATAM markets. Typical applications include industrial machinery, manufacturing equipment, and commercial power systems requiring voltage transformation from 575V to 480V systems. Key Features & Specifications

• Type: Three-Phase General Duty Transformer
• Primary Voltage: 575V Delta
• Secondary Voltage: 460Y/266V Wye-N
• kVA Rating: 7.5
• Frequency: 60Hz
• Impedance: 3% - 6%
• Temperature Rise: 150°C
• Insulation Class: 220°C
• Enclosure: Type 3R/IP24
• Sound Level: 40 dBA
• Vector Configuration: Dyn1 (-30°)
• Material: Aluminum Windings
• Dimensions: 21.5" H × 19.38" W × 20.2" D

Specifications

• Part Number: DM007NJ
• 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) : 1x5%
• Primary FCBN (NPL) : 1x5%
• Secondary Voltage : 460Y/266
• Secondary Connection : Wye-N
• Material : Aluminum
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 7.5
• Efficiency Regulation : No Efficiency Specification; approved for installation in US and LATAM
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
• Sound Level : 40 dBA (NEMA ST-20)
• Impedance (Std) : 3% - 6%
• Secondary Termination (NPL) : Mechanical Lugs
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : NH5-N3R
• Enclosure Dimensions : 21.5in/547mm(H), 19.38in/493mm(W), 20.2in/514mm(D)
• Nameplate : Standard
• Standard kVA : 7.5
• 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 : 803423002497
• GTIN : 00803423002497
• Weight : 174
• Certification : CSA, UL

Documentation and Resources

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