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Hammond Power Solutions

Hammond DM051NJ Transformer | 3 Phase 575D Delta 460Y/266 Wye-N 51kVA

Hammond DM051NJ Transformer | 3 Phase 575D Delta 460Y/266 Wye-N 51kVA

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Regular price $4,458.79 USD
Regular price $6,128.00 USD Sale price $4,458.79 USD
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⚠️ Special Order Policy – Hammond Products

Hammond transformers are built to order and processed immediately after purchase. All Hammond items are Non-Cancellable and Non-Returnable once the order is placed. Please confirm specifications carefully before checkout.

Product Description:
The DM051NJ is a 3-phase transformer designed for general duty applications. It features a delta primary connection and wye-n secondary connection, with aluminum windings and a 150°C temperature rise. This transformer meets IBC 2018 seismic standards and operates at 60Hz with a sound level of 50 dBA. It is CSA and UL certified for use in the US and LATAM.

Key Features:
✔ Part Number: DM051NJ
✔ Category: Transformer
✔ Phase: 3
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 575D
✔ Primary Connection: Delta
✔ Primary FCAN (NPL): 1x5%
✔ Primary FCBN (NPL): 1x5%
✔ Secondary Voltage: 460Y/266
✔ Secondary Connection: Wye-N
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 51
✔ Seismic Compliance: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
✔ Sound Level: 50 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)
✔ Standard kVA: 51
✔ Vector Configuration: Dyn1 (-30°)
✔ Seismic Standard Value: IBC 2018
✔ Seismic IP: lp=1.5
✔ Seismic ZH: z/h=0
✔ Seismic SDS Value: Sds=2.0
✔ Weight: 380
✔ Certification: CSA, UL

Resources:
Engineering Drawing (PDF)
Brochure
Hammond Product Application Videos
Frequently Asked Questions
Troubleshooting Guide
Enclosure CAD Drawing (PDF)
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