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Product Info
- Manufacturer:Hammond Power Solutions
Description
DM027KK
DM027KK is a 27 kVA 3-phase drive isolation transformer from Hammond Power Solutions designed for industrial applications.
This transformer features a 480V delta primary and 480Y/277V wye secondary configuration with aluminum windings. It supports both floor and wall mounting and is housed in a NEMA 3R enclosure suitable for harsh environments. The unit operates at 60 Hz frequency and is engineered for AC/DC variable speed drive applications, providing reliable isolation and voltage transformation.
- Key Specifications
- Power Rating: 27 kVA
- Phase: 3-Phase
- Primary Voltage: 480V Delta
- Secondary Voltage: 480Y/277V Wye
- Frequency: 60 Hz
- Winding Material: Aluminum
- Mounting Type: Floor or Wall Mount
- Enclosure: NEMA 3R
- Part Number: DM027KK
- 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) : 1x5%
- Primary FCBN (NPL) : 1x5%
- Secondary Voltage : 480Y/277
- Secondary Connection : Wye-N
- Material : Aluminum
- Temperature Rise : 150°C
- Insulation Class : 220°C
- EKVA : 27
- 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 : 45 dBA (NEMA ST-20)
- Impedance (Std) : 3% - 6%
- Secondary Termination (NPL) : Mechanical Lugs
- Enclosure Type : Type 3R / IP24
- Enclosure Finish : ANSI 61 Grey, UL50
- Enclosure PN (NPL) : NH6-N3R
- Enclosure Dimensions : 28.75in/731mm(H), 23.9in/608mm(W), 25in/635mm(D)
- Nameplate : Standard
- Standard kVA : 27
- 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 : 803423052126
- Weight : 295
- Certification : CSA, UL
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