DM034NJCN - Hammond Power Solutions 34 kVA 3-Phase Drive Isolation Transformer 575V Delta to 460V

DM034NJCN

DM034NJCN is a 34 kVA, 3-phase drive isolation transformer from Hammond Power Solutions designed for industrial power applications.DM034NJCN features a 575V Delta primary voltage and 460V secondary voltage with copper windings and mechanical lug terminations. It is built for rugged use with a NEMA 3R enclosure suitable for ceiling, floor, or wall mounting. The transformer includes a coil-mounted thermal warning switch and meets UL and CSA certifications. It supports a temperature rise of 150°C and is designed to withstand overcurrent conditions typical in variable speed drive applications.

• Power Rating: 34 kVA
• Phase: 3-Phase
• Primary Voltage: 575V Delta
• Secondary Voltage: 460V
• Mounting Types: Ceiling, Floor, Wall
• Enclosure: NEMA 3R
• Winding Material: Copper
• Thermal Protection: Coil-mounted thermal warning switch
• Certifications: UL, CSA
• Temperature Rise: 150°C
• Termination: Mechanical lugs
• Weight: Approximately 350 lb

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Specifications

• Part Number: DM034NJCN
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 575D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 2x2.5%
• Secondary Voltage : 460Y/266
• Secondary Connection : Wye-N
• Temperature Rise : 130°C
• Insulation Class : 200°C
• EKVA : 37.181
• 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) : 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 : 803423033736
• GTIN : 00803423033736
• Weight : 355
• Certification : CSA, UL

Documentation and Resources

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