DM660KKC - Hammond Power Solutions 660 kVA 480V Drive Isolation Transformer

Authorized Distributor - Hammond
Save $15,209.02
SKU: DM660KKC-New
Condition: New
Price:
$35,510.98 $50,720.00
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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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.

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Product Info

DM660KKC - Essential Electric Supply
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DM660KKC - Essential Electric Supply

Description

DM660KKC


DM660KKC is a 660 kVA drive isolation transformer from Hammond Power Solutions designed for industrial power applications.DM660KKC features a 480 VAC primary and secondary voltage rating, built to withstand overcurrent conditions of 150% rated load for 60 seconds or 200% for 30 seconds. It is constructed with copper windings and encapsulated for durability and protection, suitable for demanding electrical environments.
  • Power rating: 660 kVA
  • Primary voltage: 480 VAC
  • Secondary voltage: 480 VAC
  • Transformer type: Drive Isolation Transformer
  • Windings: Copper
  • Overcurrent withstand: 150% rated load for 60 seconds, 200% for 30 seconds
  • Mounting: Typically floor or wall mount (specific mounting not explicitly stated)
  • Frequency: 60 Hz
  • Encapsulation: Yes, for protection and durability
  • Weight: Approximately 3926 lbs
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: DM660KKC
  • 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 : 480Y/277
  • Secondary Connection : Wye-N
  • Temperature Rise : 150°C
  • Insulation Class : 220°C
  • EKVA : 660
  • 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) : 5.5% - 7.5%
  • Secondary Termination (NPL) : Mounting Pads
  • Enclosure Type : Type 3R / IP24
  • Enclosure Finish : ANSI 61 Grey, UL50
  • Enclosure PN (NPL) : NJ3-N3R
  • Enclosure Dimensions : 66in/1677mm(H), 51.5in/1309mm(W), 43in/1093mm(D)
  • Nameplate : Standard
  • Standard kVA : 660
  • 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 : 803423053031
  • Weight : 3800
  • Certification : CSA, UL

Documentation and Resources

Authorized Distributor - Hammond


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