DM118CC - Hammond Power Solutions Drive Isolation Transformer 118 kVA 230 VAC

DM118CC

DM118CC is a Hammond Power Solutions drive isolation transformer designed for reliable power distribution in demanding applications. This transformer delivers 118 kVA at 230 VAC, making it suitable for industrial and commercial environments where stable voltage and isolation are critical. The unit is built with robust construction and engineered for efficient performance under continuous load conditions. Hammond Power Solutions transformers are known for their durability and adherence to industry standards. The DM118CC features a floor mounting design and is constructed with copper or aluminum conductors, ensuring optimal electrical balance and reduced axial forces during short-circuit events. The core is coated to resist moisture, and the insulation system is rated for 220ºC, supporting a typical temperature rise of 150ºC. The transformer is designed to withstand short-circuit conditions in compliance with UL and CSA requirements.

• Part Number: DM118CC
• Manufacturer: Hammond Power Solutions
• Type: Drive Isolation Transformer
• Rating: 118 kVA
• Voltage: 230 VAC
• Mounting: Floor Mount
• Conductor Material: Copper or Aluminum
• Insulation Class: 220ºC
• Temperature Rise: 150ºC typical
• Impedance: Typically 3 to 6%
• Short Circuit Withstand: Meets UL and CSA requirements
• Frequency: 60 Hz

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Specifications

• Part Number: DM118CC
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 230D
• Primary Connection : Delta
• Primary FCAN (NPL) : 1x5%
• Primary FCBN (NPL) : 1x5%
• Secondary Voltage : 230Y/133
• Secondary Connection : Wye-N
• Material : Aluminum
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 118
• 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 : 50 dBA (NEMA ST-20)
• Impedance (Std) : 3% - 6%
• Secondary Termination (NPL) : Mounting Pads
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : NH3-N3R
• Enclosure Dimensions : 38in/966mm(H), 26in/661mm(W), 21in/534mm(D)
• Nameplate : Standard
• Standard kVA : 118
• 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 : 803423003739
• GTIN : 00803423003739
• Weight : 745
• Certification : CSA, UL

Documentation and Resources

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