DM660NJC - Hammond Power Solutions 660 kVA 575-460V Three Phase Drive Isolation Transformer

Authorized Distributor - Hammond
Save $19,481.03
SKU: DM660NJC-New
Condition: New
Price:
$36,308.97 $55,790.00
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.

Same-Day Shipping

Most items ship same-day if ordered by 12:30 PM PST.

2 Year Warranty Guaranteed

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.

Product Questions? Contact Us

Product Info

DM660NJC - Essential Electric Supply
Roll over image to zoom in Click on image to zoom Images are for reference only
DM660NJC - Essential Electric Supply

Description

DM660NJC


DM660NJC is a three-phase drive isolation transformer rated 660 kVA with primary voltage of 575 delta and secondary voltage of 460Y, designed for industrial power distribution applications up to 600V class. This copper-wound transformer provides reliable isolation and voltage transformation for motor drives and other industrial equipment requiring stable power conditioning. The unit features floor mounting configuration and meets industry standards for short circuit withstand requirements per UL and CSA specifications. Key Specifications
  • Part Number: DM660NJC
  • Manufacturer: Hammond Power Solutions
  • Capacity: 660 kVA
  • Primary Voltage: 575 Delta
  • Secondary Voltage: 460Y
  • Phase: Three Phase
  • Winding Material: Copper
  • Mounting Type: Floor
  • Case Style: NJ3
  • Approximate Weight: 3250 lbs
  • UL and CSA Certified
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: DM660NJC
  • 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
  • Secondary Voltage : 460Y/266
  • 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%
  • 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), 43.4in/1103mm(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
  • Primary FCAN (Std) : 2x2.5%
  • Primary Termination (Std) : Mounting Pads

Product Data

  • UPC : 803423004781
  • GTIN : 00803423004781
  • Weight : 3250
  • Certification : CSA, UL

Documentation and Resources

Authorized Distributor - Hammond


ask us a question logo

You may also like