DM014KDCN - Hammond Power Solutions 14kVA 480D-240Y 3-Phase Drive Isolation Transformer

DM014KDCN

DM014KDCN is a three-phase drive isolation transformer rated at 14 kVA with 480 delta primary voltage and 240Y secondary voltage, designed for general duty applications at 60 Hz frequency. This transformer features copper wound construction with a 220 degrees Celsius insulation system and 150 degrees Celsius temperature rise, providing robust performance for drive isolation applications. The unit is engineered to withstand overcurrent conditions of 150% of rated load for 60 seconds or 200% of rated load for 30 seconds, meeting UL and CSA short circuit withstand requirements.

• Manufacturer: Hammond Power Solutions
• Part Number: DM014KDCN
• Capacity: 14 kVA
• Phase: Three Phase
• Primary Voltage: 480 Delta
• Secondary Voltage: 240Y/139
• Frequency: 60 Hz
• Conductor Material: Copper Wound
• Insulation System: 220 degrees Celsius
• Temperature Rise: 150 degrees Celsius
• Impedance: 3 to 6 percent typical
• Mounting: Floor mounting

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Specifications

• Part Number: DM014KDCN
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 480D
• Primary Connection : Delta
• Primary FCAN (NPL) : 1x5%
• Primary FCBN (NPL) : 1x5%
• Secondary Voltage : 240Y/139
• Secondary Connection : Wye-N
• Temperature Rise : 130°C
• Insulation Class : 200°C
• EKVA : 15.3098
• 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 : 45 dBA (NEMA ST-20)
• Impedance (Std) : 3% - 6%
• Secondary Termination (NPL) : Terminal Block
• 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 : 14
• 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 : 803423033545
• Weight : 185
• Certification : CSA, UL

Documentation and Resources

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