DM440KDC - Hammond Power Solutions 3-Phase Drive Isolation Transformer 440 kVA 480V Primary 240V Secondary

Authorized Distributor - Hammond
Save $10,192.27
SKU: DM440KDC-New
Condition: New
Price:
$36,807.73 $47,000.00
Stock:
Low inventory, please call for stock check
Factory Lead Time: 33-40 Working Days - (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

DM440KDC - Essential Electric Supply
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DM440KDC - Essential Electric Supply

Description

DM440KDC


DM440KDC is a three-phase drive isolation transformer designed for demanding industrial applications. This Hammond Power Solutions unit provides reliable power distribution with a robust construction suitable for harsh environments.Engineered for durability, the DM440KDC features a 440 kVA rating, 480V primary voltage, and 240V secondary voltage. It is built to withstand overcurrent up to 150% of rated load for 60 seconds or 200% for 30 seconds, making it ideal for use with variable frequency drives. The transformer comes standard with a Type 3R enclosure for indoor or outdoor installation and is floor-mounted for stability.
  • Part Number: DM440KDC
  • Manufacturer: Hammond Power Solutions
  • Type: 3-Phase Drive Isolation Transformer
  • Rating: 440 kVA
  • Primary Voltage: 480V
  • Secondary Voltage: 240V
  • Enclosure: Type 3R
  • Mounting: Floor Mount
  • Overcurrent Withstand: 150% for 60 sec or 200% for 30 sec
  • Application: Industrial, Drive Isolation
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Specifications

  • Part Number: DM440KDC
  • 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) : 2x2.6%
  • Primary FCBN (NPL) : 2x2.6%
  • Secondary Voltage : 240Y/139
  • Secondary Connection : Wye-N
  • Temperature Rise : 150°C
  • Insulation Class : 220°C
  • EKVA : 440
  • 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 : 60 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 : 440
  • 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 : 803423004521
  • GTIN : 00803423004521
  • Weight : 2700
  • Certification : CSA, UL

Documentation and Resources

Authorized Distributor - Hammond


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