FS500MQMJ - Hammond Power Solutions 500 VA 240x480V to 120x240V Single Phase Control Transformer

FS500MQMJ

FS500MQMJ is a 500 VA dry type enclosed general purpose control transformer by Hammond Power Solutions designed for indoor use.

This single phase transformer features a primary voltage rating of 240 x 480 VAC and a secondary voltage rating of 120 x 240 VAC, operating at 50/60 Hz frequency. It includes molded terminal blocks for primary and secondary connections, copper wound coils with high dielectric strength insulation, and a bolted core construction for durability. The compact dimensions are approximately 7.2 inches wide, 4.6 inches deep, and 4.6 inches high. It is UL, CSA, and CE approved, suitable for commercial and industrial applications requiring reliable voltage control.

• Power Rating: 500 VA
• Primary Voltage: 240 x 480 VAC
• Secondary Voltage: 120 x 240 VAC
• Phase: Single Phase
• Frequency: 50/60 Hz
• Enclosure Type: Dry Type Enclosed
• Terminal Blocks: Molded for primary and secondary
• Core Construction: Bolted core
• Coil Material: Copper wound with high dielectric insulation
• Certifications: UL, CSA, CE
• Dimensions (W x D x H): 7.2 x 4.6 x 4.6 inches

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Specifications

• Part Number: FS500MQMJ
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Frequency : 50/60Hz
• Primary Voltage : 240x480
• Primary Connection : Parallel x Series (Vx2V)
• Secondary Voltage : 120x240
• Secondary Connection : Parallel x Series (Vx2V)
• Material : Copper
• Temperature Rise : 95°C
• Insulation Class : 130°C
• EKVA : 0.665196
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Enclosure Type : Type 1 / IP20
• Enclosure Finish : Pantone 349C Green
• Enclosure PN (NPL) : FS-N1
• Enclosure Dimensions : 4.6in/117mm(H), 4.6in/117mm(W), 7.2in/183mm(D)
• Nameplate : Standard
• Vector Configuration : 180°
• 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
• Primary Termination (Std) : Terminal Block

Product Data

• UPC : 803423107550
• Weight : 13
• Certification : CSA, UL, CE

Documentation and Resources

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