Eaton RT60M11F50CU Ventilated transformer - ABS

Part Number: RT60M11F50CU
Manufacturer
Eaton
Part number
RT60M11F50CU

Quick Summary

The Eaton RT60M11F50CU is a general‑purpose ventilated transformer for marine duty power distribution. Engineers often wrestle with harsh environments, vibration, and corrosion that threaten reliability and uptime. ABS certification and UL listing accompany a rugged NEMA 2 enclosure to meet maritime and electrical safety standards. This single‑phase 50 kVA unit delivers robust shipboard power with copper windings and precise voltage taps. Designed for environments where space, safety, and reliability drive purchasing decisions, it aligns with maintenance programs and regulatory expectations while offering straightforward installation and service support. Its WS11 weather shield protects critical windings in humid and salty spaces, and the unit is ready for integration with common power distribution panels. For procurement teams, certification and rugged design help reduce risk and cost.

Product Information

Extended Description

RT60M11F50CU Eaton: Marine Duty Transformer, Single-phase, PV: 600V, Taps: 2 at +2.5% FCAN, 4 at -2.5% FCBN, SV: 120/240V, 50 kVA, Cu windings, Frame: 818, uses WS11
Product Name
Eaton General purpose ventilated transformer
Catalog Number
RT60M11F50CU
UPC
786680034848
Product Length/Depth
20.36 in
Product Height
37.59 in
Product Width
22.89 in
Product Weight
474 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
ABS Certified UL Listed
Coil material
Copper
Enclosure
NEMA 2
Frame
818
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Type
Marine Duty Transformer
Frequency rating
60 Hz
Primary voltage
600 V
Secondary Voltage
120/240 V
Volt ampere rating
50 kVA
Weathershield
WS11
Marine duty design with a 50 kVA rating delivers robust power conversion from 600 V primary to 120/240 V secondary. Copper windings improve efficiency and thermal performance, reducing energy losses and heat rise under continuous loading. This makes it ideal for shipboard distribution panels and offshore equipment where reliability matters. Tap options of 2 at +2.5% FCAN and 4 at -2.5% FCBN provide voltage compensation during generator or supply variations. The result is steadier output voltage to critical loads, extended life for connected equipment, and fewer nuisance trips. Engineers can match the transformer to the plant electrical topology in cruising and docking scenarios. Enclosure is NEMA 2 with WS11 weather shield for moisture and dust protection. This combination reduces corrosion risk in damp environments and simplifies compliance with indoor marine spaces. Installation is easier because the unit tolerates typical shipboard vibration and ambient temperature swings. ABS certified and UL Listed ensure compliance with marine classification society rules and electrical safety standards. These certifications support procurement and installation in regulated environments, speeding approval and reducing risk for fleet operators. The product is built to marine-grade expectations while maintaining standard installation practices. Frame 818, dimensions 20.36 in by 37.59 in by 22.89 in, and a 474 lb weight require thoughtful space planning and rigging. The size and weight inform mounting, crane lift planning, and service accessibility. The copper windings and sturdy construction enable longer service life even in tight, vibration-rich spaces. Warranty is one year from installation or eighteen months from shipment, whichever occurs first, providing protection against manufacturing defects. This support aligns with Eaton selling policy and reduces unexpected maintenance costs.

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FAQs

Plan for a sturdy surface that accommodates the 474 lb weight and frame 818 footprint, ensuring access for taps and terminals. Verify mounting supports, cooling clearances, and service access in the chosen space. The NEMA 2 enclosure with WS11 shield protects against moisture and dust, so place the unit in a dry, ventilated area with minimal exposure to direct splash.
The taps allow fine voltage compensation to maintain 120/240 V secondary despite variations in the 600 V primary supply. Setting +2.5% FCAN or -2.5% FCBN helps prevent undervoltage or overvoltage conditions on sensitive equipment, reducing nuisance tripping and improving load life when gensets or shore power are unstable.
Yes, the RT60M11F50CU is designed for marine service. It carries ABS certification and UL Listed status, which support compliance with marine classification and electrical safety standards, streamlining procurement and inspection for offshore projects.
Schedule regular visual inspections of the enclosure, verify frame and mounting integrity, and confirm tap positions on changes in supply. Monitor operating temperature and ensure ventilation. Use the WS11 weather shield in damp areas and adhere to Eaton’s recommended service intervals to sustain copper winding performance and reliability.
Advantages include a copper winding design for higher efficiency, a robust 60 Hz, single‑phase configuration, and a protective WS11 shield within a NEMA 2 enclosure. ABS and UL certifications provide strong compliance, while the 600 V to 120/240 V configuration suits typical shipboard power layouts with reliable uptime.