Eaton N29M28F75CUEELS47 K-Factor nonlinear ventilated transformer - 75 kVA
Part Number: N29M28F75CUEELS47
Quick Summary
Eaton K-Factor nonlinear ventilated transformer provides reliable three-phase power conditioning for industrial facilities. Many plants struggle with voltage spikes, harmonics, and heat, leading to equipment wear and unplanned downtime. Certification status varies by region; consult the manufacturer for CE, SIL, and IP documentation to ensure regulatory compliance. This model combines KT-13 design, copper windings, and adjustable taps to optimize efficiency and reduce lifecycle costs. Designed for compatibility with 208 V primary and 208Y/120 V secondary, it supports tight timing and scalable distribution in modern electrical rooms, delivering steady power to motors, drives, and process equipment.
Product Information
Extended Description
N29M28F75CUEELS47 Eaton: Eaton K-Factor nonlinear ventilated transformer, KT-13 (3-phase), PV 208V, Taps: 2 at +2.5% /4 at -2.5%, SV 208Y/120V, 115°C rise, 75 kVA, Copper windings, EE, LS47
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N29M28F75CUEELS47
UPC
786680135378
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Certifications
Contact Manufacturer
Volt ampere rating
75 kVA
Primary voltage
208 V
Secondary Voltage
208 Y/120 V
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - N29M28F75CUEELS47
Feature: 75 kVA, 3-phase KT-13 transformer configuration with copper windings and EE frame. Business Impact: High efficiency with low copper loss and durable construction reduces operating costs and improves uptime. Application: Industrial power conditioning for manufacturing lines and heavy machinery. Feature: Primary 208 V and secondary 208Y/120 V with SV/LV ratings. Business Impact: Seamless integration with existing plant voltages, minimizing retrofit needs and enabling predictable performance. Application: Control panels, PLC racks, and motor drives in automation facilities. Feature: Taps at +2.5% / -2.5% for voltage regulation. Business Impact: Maintains stable output under load variation, reducing motor wear and product risk. Application: Variable load processes and critical equipment in packaging and robotics. Feature: Ventilated cooling for effective heat management. Business Impact: Lower hotspot risk and longer transformer life in high-demand environments. Application: Continuous operation environments, including CNC machining and press lines. Feature: Compact EE frame design and rugged construction. Business Impact: Easier installation, service access, and reduced footprint in crowded electrical rooms. Application: Plant-wide power distribution upgrades and retrofit projects.
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FAQs
Before mounting, ensure adequate physical clearance for cooling, secure mounting of the EE frame, and availability of accessible primary and secondary terminations. Verify voltage compatibility (208 V input, 208Y/120 V output), confirm tap positions (+2.5% / -2.5%), and plan conduit routes for balanced loads. Include room for service access and safety clearances per local electrical codes.
The transformer uses K-Factor design principles to accommodate nonlinear loads, reducing peak current distortion. With a 75 kVA rating and copper windings, it maintains stable secondary voltages under fluctuating input and suppresses harmonic propagation to downstream equipment. This translates to smoother motor operation and reduced EMI in drives and PLC-based systems.
Yes. The N29M28F75CUEELS47 provides a 208 V primary and 208Y/120 V secondary configuration, making it suitable for standard distribution in automation facilities. Its modular taps and coil construction support integration with existing switchgear and control panels, minimizing reconfiguration work and enabling quick commissioning.
Certification status for this model varies by region. Contact the manufacturer to obtain CE, SIL, IP, or other regulatory documentation relevant to your installation. They can provide the necessary certificates, test reports, and installation guidelines to support compliance audits and supplier qualification.
With copper windings and efficient energy transfer, this transformer reduces core and copper losses, lowering operating expenses. The ventilated design lowers heat-related failures, increasing mean time between failures (MTBF). Coupled with flexible taps and robust construction, it supports longer asset life and reduced maintenance cycles in continuous-production environments.