Eaton N29M47F75CUEELS47 Transformer - UL Listed, NEMA TP-1
Part Number: N29M47F75CUEELS47
Quick Summary
Eaton N29M47F75CUEELS47 transformer provides reliable, K-Factor nonlinear voltage transformation for three-phase power distribution in industrial plants. Harmonics, inrush, and load variability can push equipment out of spec, increasing energy use and maintenance costs. UL Listed and NEMA TP-1 compliant, with low sound 47 dB and electrostatic shielding, support safety, efficiency, and quiet operation in demanding environments. The 75 kVA rating, copper windings, and a compact footprint deliver dependable power without sacrificing space. This transformer is well suited for data centers, manufacturing lines, and other critical facilities where stable voltage and harmonic mitigation are essential for equipment longevity and predictable maintenance budgeting.
Product Information
Extended Description
N29M47F75CUEELS47 Eaton: Eaton K-Factor nonlinear ventilated transformer, KT-13 (3-phase), PV 208V, Taps: 2 at +2.5% /4 at -2.5%, SV 480Y/277V, 115°C rise, 75 kVA, Copper windings, EE, LS47
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N29M47F75CUEELS47
UPC
786680053474
Product Length/Depth
22 in
Product Height
39 in
Product Width
29 in
Product Weight
680 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, Low Sound equal to 47 dB
Coil material
Copper
Frame
915D
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Frequency rating
60 Hz
Volt ampere rating
75 kVA
Phase
Three-phase
Primary voltage
208 V
Secondary Voltage
480 Y/277 V
Temperature rise
115 °C rise
Modification 1
Low sound 47 dB
Special features
Electrostatically Shielded
Weathershield
WS39
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - N29M47F75CUEELS47
Feature: K-Factor nonlinear KT-13 design and ventilated construction address high-harmonic loads common in modern facilities. Business Impact: reduces transformer overheating, improves efficiency under non-sinusoidal currents, and extends service life. Application: ideal for data centers and manufacturing lines where harmonic content from drives and power electronics is persistent. Feature: 208 V primary and 480Y/277 V secondary with 60 Hz operation; taps: 2 at +2.5% and 4 at -2.5%. Business Impact: enables precise voltage regulation and load matching across critical equipment; Application: ensures stable downstream voltages for sensitive controls and PLCs. Feature: 75 kVA rating; copper windings; 115°C rise; EE frame 915D. Business Impact: robust thermal margin and durable construction support continuous operation in harsh environments; Application: reduces replacement and maintenance costs in industrial settings. Feature: Low sound 47 dB, electrostatic shielding; Weathershield WS39; UL Listed; NEMA TP-1 compliant. Business Impact: quiet operation and external protection expand installation options in occupied spaces and outdoor environments; Application: compliant, versatile deployment in plant floors near offices or outside structures. Feature: Comprehensive dimensions and weight (22 in depth × 29 in width × 39 in height; 680 lb). Business Impact: defined footprint simplifies planning, installation, and crane access; Application: fits typical electrical room layouts and integrated Eaton distribution ecosystems.
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FAQs
Plan for a dedicated electrical room or outdoor enclosure with Weathershield WS39 protection, given the 39 inch height and 29 inch width footprint. The unit weighs 680 lb, so arrange appropriate lifting and anchoring equipment and ensure nearby distribution panels can accept the 75 kVA, three-phase, 208 V to 480Y/277 V connections. Verify frame 915D compatibility with your switchgear and Eaton components to minimize field wiring changes.
The KT-13 K-Factor nonlinear configuration is optimized for harmonic-rich loads, reducing adverse heating and voltage distortion under non-sinusoidal currents. This translates to lower temperature rise margins stress, improved efficiency during peak harmonic exposure, and extended transformer life. It is particularly effective in facilities with power electronics, drives, and other nonlinear loads common in manufacturing and data centers.
Yes. With 75 kVA capacity, copper windings, 60 Hz operation, and a robust frame, this transformer supports sensitive equipment and critical loads. The NEMA TP-1 efficient design and 47 dB low sound make it suitable for data centers and office-adjacent spaces, while the rugged copper windings and 115 °C rise margin accommodate heavy manufacturing environments with variable loads.
This unit is UL Listed and NEMA TP-1 compliant, ensuring safety, reliability, and efficiency in regulated environments. The low sound rating and electrostatic shielding contribute to compliance with noise and EMI standards, while the WS39 weather shield options enable outdoor or semi-exposed installations without compromising protection or performance.
The transformer carries Eaton’s warranty of one year from installation or eighteen months from shipment, whichever comes first, providing predictable protection for capital investments. Its durable copper windings, harmonic mitigation, and robust thermal margins reduce maintenance cycles and unexpected outages, delivering lower total cost of ownership and improved return on investment for upgrades in data centers and factories.