SG3A0750PB0C - Hammond Power Solutions 3-Phase 750kVA 600D-208Y/120V 60Hz NEMA 3R Transformer

SG3A0750PB0C

SG3A0750PB0C is a Hammond Power Solutions 3-phase, 750kVA, 600D primary to 208Y/120V secondary, 60Hz distribution transformer with a 150°C temperature rise and copper winding. This unit is designed for general purpose power distribution and is suitable for a wide range of industrial and commercial applications. The transformer features a robust core and coil construction using high-quality cold-rolled silicon steel laminations, precision wound copper conductors, and a heavy-duty ventilated Type 3R enclosure. The design provides excellent short-circuit performance and is suitable for both indoor and outdoor installations. The unit is seismically qualified per IBC 2018 and ASCE 7-16 standards.

• 3-Phase, 750kVA
• Primary: 600D, Secondary: 208Y/120V
• 60Hz frequency
• 150°C temperature rise
• 220°C insulation system
• Type 3R enclosure
• ANSI 61 grey finish
• Heavy-duty ventilated enclosure
• Seismically qualified (IBC 2018/ASCE 7-16)
• UL Listed
• CSA Certified
• Floor or wall mounting available

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Specifications

• Part Number: SG3A0750PB0C
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 600D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 4x2.5%
• Secondary Voltage : 208Y/120
• Secondary Connection : Wye-N
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 750
• Efficiency Regulation : DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
• Sound Level : 64 dBA (NEMA ST-20)
• Impedance (Std) : 4% - 7.5%
• Secondary Termination (NPL) : Mounting Pads
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DH6-N3R
• Enclosure Dimensions : 64in/1626mm(H), 49in/1245mm(W), 39in/991mm(D)
• Nameplate : Standard
• Standard kVA : 750
• 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 : 803423128265
• Weight : 4050
• Certification : CSA, UL

Documentation and Resources

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