DM011KDCN - Hammond Power Solutions 11 kVA 480V Delta to 240V Wye 3-Phase Drive Isolation Transformer Copper Wound

DM011KDCN

DM011KDCN is an 11 kVA, 3-phase drive isolation transformer by Hammond Power Solutions designed for industrial power applications.

This transformer features a 480V delta primary and 240V wye secondary voltage configuration, copper windings, and a 600V class rating. It operates at 60 Hz frequency with a 150°C temperature rise and a 220°C insulation system, ensuring reliable performance in demanding environments. The unit is suitable for floor mounting and meets UL and CSA short circuit withstand requirements.

• Power rating: 11 kVA
• Primary voltage: 480V Delta
• Secondary voltage: 240V Wye
• Phase: 3-phase
• Winding material: Copper
• Frequency: 60 Hz
• Temperature rise: 150°C
• Insulation system: 220°C
• Mounting type: Floor mount
• Short circuit withstand: UL and CSA compliant

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: DM011KDCN
• 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 : 12.0292
• 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 : 11
• 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 : 803423033484
• Weight : 170
• Certification : CSA, UL

Documentation and Resources

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