Eaton N60M28T75CUEE Transformer - NEMA TP-1 Efficient
Part Number: N60M28T75CUEE
Quick Summary
The Eaton N60M28T75CUEE is a nonlinear ventilated transformer designed for reliable three‑phase power distribution in industrial facilities. In demanding environments, voltage regulation and heat buildup challenge uptime and equipment life. Certifications to confirm should be obtained from the manufacturer; note NEMA TP-1 efficiency and region-specific approvals as part of your compliance plan. This model uses copper windings, electrostatic shielding, and a 150 °C rise rating to tolerate hotter operation with improved protection against harmonics. It features taps at +2.5% and -2.5%, 75 kVA rating, 600 V primary, and 208Y/120 V secondary, all in a rugged 916A frame with WS19 weather shielding for reliable field service.
Product Information
Extended Description
N60M28T75CUEE Eaton: Eaton K-Factor nonlinear ventilated transformer, KT-13 (3-phase), PV 600V, Taps: 2 at +2.5% /4 at -2.5%, SV 208Y/120V, 150°C rise w/ 200°C insulation systeam, 75 kVA, Copper windings, EE
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N60M28T75CUEE
UPC
786680111815
Product Length/Depth
23.42 in
Product Height
48.56 in
Product Width
28.22 in
Product Weight
971 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
Contact Manufacturer
Catalog Notes
NEMA TP-1 efficient.
Coil material
Copper
Wiring connection
283E
Type
Nonlinear ventilated transformer
Frame
916A
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
600 V
Secondary Voltage
208 Y/120 V
Temperature rise
150 °C rise
Special features
Electrostatically shielded
Weathershield
WS19
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - N60M28T75CUEE
Nonlinear K-Factor design with copper windings enhances harmonic handling and output waveform quality, delivering cleaner power to sensitive loads. Business impact: reduces transformer-related heat and electrical stress, improving reliability and extending equipment life in drives-heavy environments. Application: ideal for automation panels, machine centers, and process lines where clean power and reliable regulation matter. Tap changer with two +2.5% taps and four -2.5% taps enables on-site voltage fine-tuning. Business impact: maintains voltage regulation under fluctuating loads, reducing derating and equipment stress. Application: service in distribution panels, subpanels, and remote substations where line voltage varies. 75 kVA, 600 V primary, 208Y/120 V secondary, 60 Hz three-phase design with copper windings. Business impact: scalable power for mid-size industrial loads with predictable performance in a compact footprint. Application: machine centers, process lines, and data processing equipment rooms. 150 °C rise rating with 200 °C insulation system and electrostatic shielding. Business impact: higher ambient tolerance and better heat dissipation, enabling uptime in warm plant floors and hot processes. Application: plants with limited cooling or high ambient conditions, including warehouses and outdoor installations. Weather shield WS19 and robust 916A frame. Business impact: improved durability, easier installation in harsh environments, and longer service life. Application: outdoor or semi-enclosed switchgear cabinets, with copper windings and 283E wiring for dependable connections.
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FAQs
Installation considerations for the N60M28T75CUEE include ensuring a wired connection to the 283E terminals, proper clearance around the 916A frame, and secure mounting. The unit supports 600 V to 208Y/120 V feeding in three-phase panels and benefits from electrostatic shielding to minimize EMI. Verify voltage tap adjustments on-site only by qualified personnel and follow Eaton's installation notes to maintain NEMA TP-1 efficiency and warranty compliance.
K-Factor nonlinear transformers are designed to tolerate non-sinusoidal loads and mitigate harmonics from drives and electronics. The N60M28T75CUEE uses this approach to maintain voltage regulation and reduce overheating caused by harmonic currents. In practice, this means cleaner power for PLCs, drives, and sensors, lower neutral current, and decreased electrical stress on insulation, improving reliability in automation-heavy facilities.
Yes, for many data center accessory loads and industrial equipment, the N60M28T75CUEE delivers stable voltages with 208Y/120 V secondary and 600 V primary, supported by copper windings and electrostatic shielding. The 150 °C rise rating and WS19 weather shield increase resilience in warm rooms or outdoor cabinets. For sensitive data center gear, confirm regional approvals and space for the 916A frame.
Certifications vary by region; Eaton lists Certifications as 'Contact Manufacturer' for this model. In practice, verify CE, UL, and local approvals with Eaton prior to installation. The note 'NEMA TP-1 efficient' indicates efficiency standards; ensure your facility demands align with TP-1 and your regulatory requirements are met.
The 75 kVA unit reduces downtime through improved reliability and reduced energy losses from efficient winding design and shielding. Maintenance is straightforward: periodic inspection of taps, wiring (283E), and cooling, plus monitoring insulation life implied by the 150 °C rise rating. With a one-year warranty (or 18 months from shipment), customers can plan lifecycle costs and ROI around routine preventive maintenance.