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Product Info
- Manufacturer:Hammond Power Solutions
Description
DM550JHC
DM550JHC is a 3-phase, 550 kVA drive isolation transformer from Hammond Power Solutions designed for industrial power applications.
This transformer features a 460V Delta primary voltage and a 400V Wye secondary voltage configuration, optimized for drive isolation to protect variable speed drives and other sensitive equipment. It is constructed with copper windings and designed for floor mounting. The DM550JHC meets UL and CSA short circuit withstand requirements, ensuring robust performance and reliability in demanding environments.
- Key Specifications
- Power Rating: 550 kVA
- Phase: 3-Phase
- Primary Voltage: 460V Delta
- Secondary Voltage: 400V Wye
- Mounting Type: Floor Mount
- Conductor Material: Copper
- Application: Drive Isolation
- Frequency: 60 Hz
- Short Circuit Withstand: UL and CSA Certified
- Part Number: DM550JHC
- Manufacturer : Hammond Power Solutions
- Brand : Hammond Power Solutions
- Category : Transformer
- Phase : 3
- Enclosure Grade : Standard
- Duty : General Duty
- Frequency : 60Hz
- Primary Voltage : 460D
- Primary Connection : Delta
- Primary FCAN (NPL) : 2x2.2%
- Primary FCBN (NPL) : 2x2.2%
- Secondary Voltage : 400Y/231
- Secondary Connection : Wye-N
- 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
- UPC : 803423052959
- GTIN : 00803423052959
- Weight : 3100
- Certification : CSA, UL
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