DM550KD - Hammond Power Solutions 550 kVA 3-Phase Drive Isolation Transformer Floor Mount

Authorized Distributor - Hammond
Save $10,009.02
SKU: DM550KD-New
Condition: New
Price:
$23,540.98 $33,550.00
Stock:
Low inventory, please call for stock check
Factory Lead Time: Please Call - (Non-Returnable) business days. Ships based on manufacturer availability when out of stock. All factory-ordered products are non-cancelable and non-returnable.

💡 Important Notice for Hammond Transformers

Hammond Transformer products are Non-Cancellable and Non-Returnable.

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Product Info

DM550KD - Essential Electric Supply
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DM550KD - Essential Electric Supply

Description

DM550KD


DM550KD is a 550 kVA three-phase drive isolation transformer designed for industrial power applications.DM550KD features a robust NJ2 frame with a floor mounting type, suitable for heavy-duty use. It provides 480V delta primary voltage and 240V wye secondary voltage, optimized for drive isolation. The transformer is aluminum wound and meets rigorous quality standards for reliable performance.
    Key Specifications
    • Power Rating: 550 kVA
    • Phase: 3-Phase
    • Primary Voltage: 480V Delta
    • Secondary Voltage: 240V Wye
    • Mounting Type: Floor Mount
    • Frame/Series: NJ2, DM Series
    • Weight: Approximately 2350 lbs
    • Frequency: 60 Hz
    • Winding Material: Aluminum
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Specifications

  • Part Number: DM550KD
  • 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) : 2x2.5%
  • Primary FCBN (NPL) : 2x2.5%
  • Secondary Voltage : 240Y/139
  • Secondary Connection : Wye-N
  • Material : Aluminum
  • Temperature Rise : 150°C
  • Insulation Class : 220°C
  • EKVA : 550
  • 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 : 62 dBA (NEMA ST-20)
  • Impedance (Std) : 4.5% - 7%
  • Secondary Termination (NPL) : Mounting Pads
  • Enclosure Type : Type 3R / IP24
  • Enclosure Finish : ANSI 61 Grey, UL50
  • Enclosure PN (NPL) : NJ2-N3R
  • Enclosure Dimensions : 59in/1499mm(H), 48.5in/1232mm(W), 38in/966mm(D)
  • Nameplate : Standard
  • Standard kVA : 550
  • 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 : 803423004637
  • GTIN : 00803423004637
  • Weight : 2550
  • Certification : CSA, UL

Documentation and Resources

Authorized Distributor - Hammond


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