Eaton S20K11S07S64X General purpose encapsulated transformer - NEMA 4X
Part Number: S20K11S07S64X
Quick Summary
The Eaton S20K11S07S64X general purpose encapsulated transformer provides a reliable 7.5 kVA solution for single‑phase power in control panels and outdoor installations. Engineers often face space constraints and the challenge of protecting windings from weather and corrosion; this unit combines compact footprint with rugged protection to minimize downtime. Key features include a NEMA 4X enclosure and a 316 stainless steel enclosure note, indoor‑outdoor suitability, and aluminum windings for efficient operation. By aligning with Eaton’s power management ecosystem, it offers straightforward installation, predictable voltage performance, and long‑term maintenance advantages for industrial facilities and process environments.
Product Information
Extended Description
S20K11S07S64X Eaton: Eaton, general purpose encapsulated transformer, ep single-phase 240 x 480v 1 at -10% fcbn x 2 at -5% fcbn 120/240v 150°c 7.5 kva aluminum windings 178 9a indoor-outdoor 60 hz nema 4x
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S20K11S07S64X
UPC
786680116407
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
178
Tap size
1 at -10% FCBN x 2 at -5% FCBN
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
Feature: General purpose encapsulated design with aluminum windings enables efficient heat dissipation and compact form factor. Business Impact: Improves energy efficiency, reduces enclosure size, and lowers installation costs in control rooms and outdoor plant spaces. Application: Suitable for connectors and panel boards in compact automation cabinets. Feature: NEMA 4X enclosure with indoor‑outdoor rating provides robust protection against dust, water, and corrosion. Business Impact: Extends service life in harsh environments, reduces weather-related outages, and lowers maintenance frequency. Application: Outdoor equipment enclosures, washdowns, and humid facilities with strict cleanliness requirements. Feature: Tap selector 1 at -10% FCBN x 2 at -5% FCBN supports voltage tuning for diverse loads. Business Impact: Enables precise voltage regulation for sensitive equipment, improving performance and component longevity. Application: Control circuits and instrumentation that demand stable secondary voltage. Feature: 7.5 kVA rating with 240/480 V primary and 120/240 V secondary delivers flexible power conversion. Business Impact: Supports a wide range of loads and backward compatibility with legacy equipment, reducing replacement costs. Application: Process automation and machine control across multiple voltages. Feature: Temperature rise of 150 °C indicates robust insulation and thermal management. Business Impact: Maintains performance under peak loads, lowering the risk of thermal derating. Application: High‑demand control systems and intermittent startup scenarios. Feature: Indoor‑Outdoor capability with catalog notes highlighting 316 stainless enclosure. Business Impact: Simplifies procurement for mixed environments and improves corrosion resistance, lowering lifecycle costs. Application: Outdoor panels, washdown areas, and coastal installations.
Get a Quick Quote for a Eaton S20K11S07S64X
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton S20K11S07S64X?
Enquire Now
FAQs
Install in a compliant enclosure with adequate clearance for venting and access. The unit uses a compact footprint (9.89 in L, 16 in H, 10.38 in W) and a single‑phase 60 Hz supply with 240/480 V primary and 120/240 V secondary. Its NEMA 4X enclosure supports indoor‑outdoor use, simplifying mounting in mixed environments and allowing straightforward cable routing to minimize wiring errors.
The S20K11S07S64X is a single‑phase, 7.5 kVA transformer with a 240/480 V primary and 120/240 V secondary. It operates at 60 Hz and features aluminum windings with a 150 °C rise. The enclosure is NEMA 4X rated, suitable for indoor‑outdoor applications, and it includes a tap changer configuration of 1 at -10% FCBN and 2 at -5% FCBN.
Yes. The catalog notes specify a NEMA 4X Grade 316 stainless steel enclosure, designed for indoor‑outdoor service and enhanced corrosion resistance. This makes it well suited for outdoor panels, washdown areas, and harsh industrial facilities while maintaining performance and reliability.
Industry standards are indicated by the enclosure and protection notes, with a response that includes NEMA 4X protection and corrosion‑resistant construction. Certified details are listed as Contact Manufacturer in the data, and the enclosure note confirms 316 stainless steel for robust protection in challenging environments.
The warranty follows Eaton’s policy of one year from installation or eighteen months from shipment, whichever comes first. For ROI, the 7.5 kVA rating with robust indoor‑outdoor protection reduces downtime, enables voltage stability for sensitive equipment, and lowers maintenance costs due to corrosion resistance and durable construction.