Q007LEKF - Hammond Power Solutions 7.5 kVA 240/480V Primary 120/240V Secondary Single-Phase Wall Mount Transformer NEMA 3R

Q007LEKF

Q007LEKF is a 7.5 kVA single-phase encapsulated transformer from Hammond Power Solutions designed for industrial power distribution.Q007LEKF features a 240/480 Volt primary voltage and 120/240 Volt secondary voltage with a NEMA 3R rated enclosure for outdoor use. It is wall-mounted and encapsulated for protection in harsh environments, supporting 60 Hz frequency operation with a 130°C insulation system and 80°C temperature rise.

• Power rating: 7.5 kVA
• Primary voltage: 240/480 V
• Secondary voltage: 120/240 V
• Phase: Single-phase
• Mounting type: Wall mount
• Enclosure type: NEMA 3R
• Frequency: 60 Hz
• Insulation system: 130°C (80°C rise)
• Encapsulated design for harsh environments
• Dimensions: 17-1/4 in H x 10 in W x 7-3/4 in D

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Specifications

• Part Number: Q007LEKF
• 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 : 240x480
• Primary Connection : Parallel x Series (Vx2V)
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 4x2.5%
• 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 : 803423033095
• GTIN : 00803423033095
• 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)