Eaton V57M28T37NV Transformer - 37.5 kVA UL Listed
Part Number: V57M28T37NV
Quick Summary
V57M28T37NV is a dry-type, three-phase transformer designed for reliable power distribution in industrial facilities. It addresses common pain points like space constraints and heat management in retrofit projects. UL Listed certification underpins safety and reliability, while Eaton's DT-3 design and aluminum windings help extend service life in harsh environments. The unit's completely enclosed, non-ventilated construction reduces dust ingress and minimizes maintenance, making it a practical choice for control rooms, machine floors, and distribution panels. With a compact footprint and compatible frame, it delivers predictable performance, helping your facility meet uptime targets and regulatory expectations while simplifying procurement and installation.
Product Information
Extended Description
V57M28T37NV Eaton: General-Purpose Transformer, Dry Type Distribution, DT-3, Three-phase, PV: 575V, Taps: 2 at +2.5% FCAN, 4 at -2.5% FCBN, SV: 208Y/120V, 150°C, 37.5 kVA, Al windings , Frame: 914DN
Product Name
Eaton Totally enclosed non-ventilated transformer
Catalog Number
V57M28T37NV
UPC
786680049965
Product Length/Depth
22 in
Product Height
39.18 in
Product Width
29 in
Product Weight
555 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
Totally enclosed non-ventilated
Coil material
Aluminum
Design
DT-3
Frame
914DN
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Type
Dry Type Distribution Transformer
Frequency rating
60 Hz
Kva Rating
37.5 kVA
Phase
Three-phase
Primary voltage
575 V
Secondary Voltage
208Y/120 V
Temperature rise
150 °C rise
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton Specification Sheet - V57M28T37NV
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: Totally enclosed non-ventilated enclosure protects internal windings from dust and contaminants, reducing maintenance and extending life in harsh plant environments. This translates to lower downtime and safer operations for industrial control systems and distribution panels. Feature → Business Impact → Application: DT-3 dry-type design offers robust performance with simplified cooling and installation, enabling reliable power delivery in space-constrained switchgear rooms and machine centers. Feature → Business Impact → Application: Aluminum windings provide excellent thermal conductivity and corrosion resistance, improving efficiency and long-term reliability in high-load manufacturing lines. Feature → Business Impact → Application: 575 V primary and 208Y/120 V secondary with multiple taps (+2.5% FCAN, -2.5% FCBN) allows voltage regulation to accommodate supply variations and load changes in automated systems. Feature → Business Impact → Application: 60 Hz operation and 37.5 kVA rating deliver steady three-phase power for motors, drives, and control cabinets, optimizing energy use and reducing voltage drop across feeders. Feature → Business Impact → Application: Frame 914DN with a footprint of 22 in L × 29 in W × 39.18 in H and a weight of 555 lb supports straightforward installation, forklift handling, and integration into existing transformer pads and racks. Feature → Business Impact → Application: UL Listed certification and Eaton’s warranty policy provide regulatory confidence, predictable service levels, and a clear maintenance path that supports total cost of ownership reductions. Feature → Business Impact → Application: Compatibility with Commercial Distribution catalogs and Eaton specification sheets ensures easy procurement, accurate part matching, and faster project commissioning.
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FAQs
Installers should plan for a footprint of 22 in L by 29 in W with a height of 39.18 in and a unit weight of 555 lb. Ensure adequate clearance for ventilation, access to the 2 at +2.5% and 4 at -2.5% taps, and space for connecting 575 V primary and 208Y/120 V secondary circuits. The totally enclosed non-ventilated design reduces dust ingress and simplifies mounting on standard transformer pads or racks.
The transformer is a three-phase, 37.5 kVA unit operating at 60 Hz with a 575 V primary and 208Y/120 V secondary. It includes voltage taps for minor adjustments and a 150 °C rise rating. These specs support stable voltage delivery to motors and controls, while the aluminum windings improve efficiency and thermal performance under peak loads.
Yes. Its DT-3 dry-type construction, aluminum windings, and 37.5 kVA rating make it well suited for three-phase distribution in control panels and industrial distribution networks. The frame 914DN and enclosure design facilitate integration into standard panels, with reliable operation in manufacturing floors and machine rooms.
The V57M28T37NV is UL Listed, confirming safety and conformity to established electrical standards. Eaton provides a warranty of one year from installation or eighteen months from shipment, whichever comes first, offering protection against manufacturing defects and contributing to total cost of ownership considerations.
The totally enclosed non-ventilated design minimizes dust ingress and reduces maintenance needs in harsh environments. Aluminum windings offer reliable performance with efficient heat dissipation. The unit’s dimensions and weight support straightforward site handling, while voltage taps and robust frame enable quick voltage adjustments and long service life, lowering maintenance costs over time.