DM034JH - Hammond Power Solutions 34 kVA 460 VAC Drive Isolation Transformer

DM034JH

DM034JH is a 34 kVA drive isolation transformer designed for industrial power applications by Hammond Power Solutions.

This transformer operates at 460 VAC primary voltage and is part of the DM Series of drive isolation transformers. It features a 3-phase configuration suitable for isolating and protecting sensitive equipment in industrial environments. The unit is designed for 60 Hz frequency operation and uses copper or aluminum windings with a 220°C insulation system and a 150°C temperature rise. Mounting options include wall or floor mounting with optional kits available. It meets North American efficiency standards and is UL listed and CSA certified.

• Power rating: 34 kVA
• Primary voltage: 460 VAC
• Frequency: 60 Hz
• Phase: 3-phase
• Insulation system: 220°C
• Temperature rise: 150°C
• Mounting type: Wall or floor mount (optional kits)
• Drive isolation transformer type
• UL Listed and CSA Certified
• Part of Hammond Power Solutions DM Series

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Specifications

• Part Number: DM034JH
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 460D
• Primary Connection : Delta
• Primary FCAN (NPL) : 1x5%
• Primary FCBN (NPL) : 1x5%
• Secondary Voltage : 400Y/231
• Secondary Connection : Wye-N
• Material : Aluminum
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 34
• 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% - 6.1%
• Secondary Termination (NPL) : Mechanical Lugs
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : NH6-N3R
• Enclosure Dimensions : 28.75in/731mm(H), 23.9in/608mm(W), 25in/635mm(D)
• Nameplate : Standard
• Standard kVA : 34
• 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 : 803423052164
• Weight : 315
• Certification : CSA, UL

Documentation and Resources

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