Eaton S48D11S03S6 General purpose encapsulated transformer - 115C Rise
Part Number: S48D11S03S6
Quick Summary
Eaton general purpose encapsulated transformer delivers compact, reliable power isolation for industrial automation and control panels. Engineers often struggle with space, heat, and regulatory compliance when integrating transformers into tight enclosures. Certifications vary by region; Eaton catalogs commonly support CE, UL and IEC pathways, with options available under contract to meet local requirements. This product line emphasizes safe enclosure compatibility and robust performance, helping your panels meet demanding duty cycles. For businesses, the value lies in predictable voltage transformation, reduced installation footprint, and streamlined maintenance—supporting efficient power distribution while optimizing total cost of ownership in automated facilities.
Product Information
Extended Description
S48D11S03S6 Eaton: Eaton, general purpose encapsulated transformer, 3 kva encaps 1ph 480-120/240 115c rise
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S48D11S03S6
UPC
786680135880
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Certifications
Contact Manufacturer
Type
Encapsulated transformer
Feature: Encapsulated construction enables improved protection against dust, moisture, and incidental contact. Benefit: Safer operation inside electrical enclosures and reduced insulation clearance, lowering panel risk. Application: Control panels in manufacturing lines where environment is challenging. Feature: 3 kVA, single-phase design (480 VAC to 120/240 VAC). Benefit: Adequate power for control circuits and auxiliary equipment with minimal voltage derating, supporting reliable machine operation. Application: Industrial automation equipment and conveyors requiring stable auxiliary power. Feature: 115°C rise rating. Benefit: Maintains performance in higher ambient temperatures, reducing derating needs and extending service life. Application: Machinery operating in warm factory spaces or with limited ventilation. Feature: Compact footprint with encapsulated form. Benefit: Easier rack or enclosure integration, freeing space for additional components and reducing overall cabinet depth. Application: Modern greenfield or retrofit control rooms where space is at a premium. Feature: Compatibility with Eaton catalogs and datasheets. Benefit: Streamlined procurement and integration through trusted industry documentation, improving install accuracy. Application: Panel builders and distributors aligning with standard Eaton power distribution practices. Feature: Robust internal winding protection. Benefit: Lower fault risk from handling and vibration, contributing to longer mean time between failures. Application: Harsh production environments with frequent cycling and mechanical stress. Industry insight: In factory environments, encapsulated transformers like the S48D11S03S6 are favored for their predictable performance and reduced ventilation needs, enabling engineers to design more compact, safer control architectures while meeting energy-use and compliance targets. Long-tail terms integrated here include encapsulated transformer for control panels, 3 kVA transformer, 480V to 120/240V transformer, single-phase distribution transformer, and industrial power conversion.
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FAQs
The S48D11S03S6 is a 3 kVA, single-phase transformer designed for 480 VAC input with a 120/240 VAC secondary. It’s encapsulated for panel safety and compact integration, making it suitable for standard control circuits in industrial automation. Always verify regional approvals with Eaton for your specific installation considering local electrical codes.
Install in a safe, ventilated enclosure using standard mounting hardware. The encapsulated design reduces exposure to dust and moisture and minimizes creepage distances inside the panel. Consult the Eaton datasheet for torque specs and clearance recommendations, and ensure the primary and secondary conductors are correctly routed to prevent interference with other devices.
The product data lists Certifications as Contact Manufacturer, so formal IP ratings are not specified here. Encapsulated transformers are typically chosen for enclosure protection and reliability; for specific IP or environmental ratings, confirm options and approvals with Eaton sales to match your environmental requirements.
Current data indicates Certifications: Contact Manufacturer. Regional approvals such as CE, UL or IEC pathways are commonly available on Eaton encapsulated transformers, subject to configuration and ordering. Reach out to your Eaton representative or distributor to confirm the exact certifications for your location and application.
By integrating a compact, encapsulated 3 kVA transformer, you gain space savings, improved heat management, and safer enclosure design, reducing cooling requirements and potential fault exposure. The stable 480 VAC to 120/240 VAC conversion supports reliable control circuits, lowering downtime and maintenance costs over the life of automated equipment.