Q007YEKF - Hammond Power Solutions 7.5kVA Single Phase 208/240/277V Primary Transformer

Q007YEKF

Q007YEKF is a single-phase encapsulated transformer from Hammond Power Solutions HPS Titan Series designed for harsh and hazardous environments. This 7.5 kVA unit features multiple primary voltage inputs (208V, 240V, 277V) and delivers 120/240V secondary output through copper windings. The transformer is potted for enhanced durability and environmental protection, making it suitable for Class 1 Division 2 and Class I Zone 2 hazardous locations. Key Specifications

• Part Number: Q007YEKF
• Manufacturer: Hammond Power Solutions
• Series: HPS Titan
• Capacity: 7.5 kVA
• Phase: Single Phase
• Primary Voltage: 208/240/277V
• Secondary Voltage: 120/240V
• Frequency: 60 Hz
• Enclosure Type: NEMA 3R
• Winding Material: Copper
• Dimensions: 10 inches W x 7.75 inches D x 17.25 inches H
• Certifications: UL Listed, CSA Certified

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Specifications

• Part Number: Q007YEKF
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Duty : General Duty (Suitable For Some Hazardous Locations and Marine ABS Duty)
• Frequency : 60Hz
• Primary Voltage : 277, 240, 208
• Primary Connection : Series (V)
• Primary FCAN (NPL) : None
• Primary FCBN (NPL) : None
• Secondary Voltage : 120/240
• Secondary Connection : Parallel/Series-N (V/2V)
• Material : Copper
• Temperature Rise : 115°C
• Insulation Class : 180°C
• EKVA : 7.5
• Efficiency Regulation : No Efficiency Specification
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 45dBA (NEMA ST-20)
• Impedance (Std) : 1% - 5%
• Secondary Termination (NPL) : Wire Leads
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : NQ5-N3R
• Enclosure Dimensions : 17.25in/439mm(H), 10in/254mm(W), 7.75in/197mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 7.5
• Vector Configuration : 0°
• Seismic Standard Value : IBC 2018
• OSHPD : Yes
• Seismic IP : lp=1.5
• Seismic ZH : z/h=1
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No

Product Data

• UPC : 803423033125
• GTIN : 00803423033125
• Weight : 115
• Certification : cULus (Class I, Division 2, Groups A,B,C,D and Class I, Zone 2, Group IIC, T3 Hazardous Location), ABS

Documentation and Resources

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