Eaton NT29M11F15EE Transformer - UL Listed, NEMA TP-1
Part Number: NT29M11F15EE
Quick Summary
The Eaton NT29M11F15EE Transformer delivers nonlinear power conversion for industrial control panels. Engineers often struggle to balance a 208 V input with 120/240 V outputs while meeting strict thermal limits and compact footprint requirements. This model is UL Listed, NEMA TP-1 compliant, and rated for a 115°C rise, ensuring reliability in demanding environments. Its K-Factor nonlinear ventilated design minimizes harmonic heating while supporting power management in modern facilities. With 2 taps at +2.5% and 4 taps at -2.5%, the unit adapts to voltage fluctuations common in industrial networks. The combination of compact form, robust protection, and Eaton’s warranty translates to lower lifecycle costs and improved panel performance.
Product Information
Extended Description
NT29M11F15EE Eaton: Eaton K-Factor nonlinear ventilated transformer, KT-13 (1-phase), PV 208V, Taps: 2 at +2.5% /4 at -2.5%, SV 120/240V, 115°C rise, 15 kVA, EE
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
NT29M11F15EE
UPC
786680076879
Product Length/Depth
18.39 in
Product Height
31.3 in
Product Width
22.89 in
Product Weight
247 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.
Compliances
NEMA TP-1 Compliant
Certifications
UL Listed
Catalog Notes
NEMA TP-1 efficient
Coil material
Aluminum
Frame
816
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Frequency rating
60 Hz
Volt ampere rating
15 kVA
Phase
Single-phase
Primary voltage
208 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Special features
Electrostatically shielded
Weathershield
WS11
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - NT29M11F15EE
Feature: K-Factor nonlinear ventilated transformer. Business Impact: Reduces harmonic heating and improves overall efficiency in power management systems. Application: Ideal for commercial and light-industrial control panels where heat rise and efficiency drive lifecycle costs down. Feature: 208 V primary to 120/240 V secondary. Business Impact: Streamlines panel design by consolidating voltages in one unit, reducing parts and space. Application: Machine controls and process equipment requiring a stable 120/240 V supply from a 208 V source. Feature: Tap changes with 2 at +2.5% and 4 at -2.5%. Business Impact: Tight voltage regulation under fluctuating inputs, minimising risk of undervoltage or overvoltage on sensitive loads. Application: Critical automation and PLC power feeds in variable electrical networks. Feature: 15 kVA single-phase, 60 Hz, aluminum coil, frame 816. Business Impact: Durable, high-temperature rise tolerance with lightweight coil construction for easier installation. Application: Mid-range power conversion in control rooms and panel boards with space constraints. Feature: 115°C rise, ventilated design, electrostatically shielded, WS11 weather shield. Business Impact: Enhanced thermal performance and outdoor/harsh-environment suitability, reducing downtime. Application: Outdoor enclosures and harsh factory floors. Feature: Compliance and warranty. Business Impact: UL Listed and NEMA TP-1 compliant certification lowers commissioning risk and speeds procurement decisions; 1-year warranty reduces lifecycle risk. Application: Regulated facilities and equipment investments requiring proven standards adherence.
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FAQs
NT29M11F15EE is a single‑phase 15 kVA transformer with a 208 V primary and 120/240 V secondary. It uses aluminum coil in frame 816 and is designed for standard panel mounting with ventilated construction. Ensure the mounting footprint accommodates the 18.39 in depth, 31.3 in height, and 22.89 in width.
The unit offers 2 taps at +2.5% and 4 taps at -2.5%, enabling fine voltage regulation to counteract system fluctuations. This improves load stability for sensitive automation equipment operating from 208 V to 120/240 V outputs.
Yes. The transformer features electrostatically shielded construction and WS11 weather shield options, enhancing protection in harsh environments and outdoor enclosures without compromising performance.
The NT29M11F15EE is UL Listed and NEMA TP-1 compliant, with a 115°C rise rating, ensuring reliability and compliance for industrial power distribution and control systems.
Eaton provides a warranty under policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. Routine maintenance includes periodic inspection of connections and temperature rise during operation to sustain performance.