Eaton S20N11S07S64X General purpose encapsulated transformer - NEMA 4X
Part Number: S20N11S07S64X
Quick Summary
Eaton S20N11S07S64X general purpose encapsulated transformer provides reliable control power for industrial equipment in mixed indoor-outdoor settings. The rugged enclosure and corrosion-resistant materials address the ongoing maintenance and downtime challenges that engineers face in harsh environments. Key protections include a NEMA 4X Grade 316 stainless steel enclosure, a 150 °C rise, and 60 Hz single‑phase operation to support demanding process and machine control. With primary voltages of 240/480 V and a secondary of 120/240 V, it offers flexible integration for PLCs, drives, and panel power. Designed to fit compact control layouts, this transformer helps optimize wiring, service life, and total cost of ownership across power management applications.
Product Information
Extended Description
S20N11S07S64X Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 4X, 1784X, 60 Hz, single-phase, 240 V, 480 V, 120/240 V, None, 150 °C rise, 7.5 KVA, indoor-outdoor
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S20N11S07S64X
UPC
786680116391
Product Length/Depth
9.89 in
Product Height
16 in
Product Width
10.38 in
Product Weight
0.001 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 4X Grade 316 stainless steel enclosure.
Coil material
Aluminum
Design
EP
Enclosure
NEMA 4X
Frame
1784X
Tap size
None
Type
General-purpose encapsulated transformer
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
240 V, 480 V
Secondary Voltage
120/240 V
Temperature rise
150 °C rise
Volt ampere rating
7.5 kVA
Weathershield
Indoor-Outdoor
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton Specification Sheet - S20N11S07S64X
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → General-purpose encapsulated design with a NEMA 4X Grade 316 stainless steel enclosure provides rugged protection against dust, moisture, and corrosive environments, reducing maintenance cycles and downtime for critical control circuits. Business Impact → Higher equipment availability and lower lifecycle costs as panels endure harsh conditions without frequent enclosure replacements. Application → Ideal for indoor-outdoor industrial control panels in manufacturing, water treatment, and process automation where reliability matters. Feature → Aluminum coil construction lowers weight while maintaining electrical performance, enabling easier handling during installation and retrofit projects. Business Impact → Reduced crane time and logistics costs, faster commissioning, and safer field service. Application → Suitable for retrofits or new builds in compact electrical rooms where weight limits matter. Feature → 7.5 kVA rating with 240/480 V primary and 120/240 V secondary offers flexible power for multiple loads from a single transformer. Business Impact → Inventory simplification and fewer transformers in a rack, lowering total installed cost. Application → Power PLCs, contactors, sensors, and small drive controls in automation panels. Feature → 60 Hz single-phase design aligns with common plant power standards, ensuring compatibility with existing electrical infrastructure. Business Impact → Streamlined procurement and reduced derating in typical industrial environments. Application → Control power for standard automation equipment and low-voltage distribution in panel boards. Feature → Frame 1784X compatibility and compact footprint enable straightforward mounting in standard control enclosures. Business Impact → Faster installation and easier teardown for service and upgrades. Application → Panel-mounted power supplies and isolation transformers in machine bays.
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FAQs
Yes. The S20N11S07S64X is designed for panel mounting with a compact footprint that aligns with frame 1784X installations. It features a NEMA 4X enclosure suitable for indoor-outdoor use, and its dimensions (9.89 in L, 16 in H, 10.38 in W) facilitate straightforward mounting in typical control panels and pedestal enclosures.
The transformer uses 240/480 V as the primary voltage and provides a 120/240 V secondary. It operates at 60 Hz, single-phase, with a 7.5 kVA rating, making it suitable for powering multiple control loads in automation panels without derating in standard plant power environments.
Yes. It is designed for indoor-outdoor service because of the NEMA 4X enclosure, which provides superior protection against water, dust, and corrosion. The enclosure is specified as NEMA 4X Grade 316 stainless steel, enabling reliable operation in exposed installations and wash-down areas.
Certifications are listed as 'Contact Manufacturer' for this model, so you should consult Eaton’s datasheets or contact their technical support for the latest compliance and certification documents. Refer to the Eaton Specification Sheet and related catalogs for confirmation on CE, UL, or other regulatory marks relevant to your project.
The encapsulated, corrosion-resistant design minimizes maintenance and downtime, reducing field service frequency. Its rugged enclosure and high-temperature rise tolerance support longer service intervals, lower warranty risk, and a favorable total cost of ownership by consolidating power isolation needs into a single, robust unit.