Eaton Cutler-Hammer S20N11P26P Transformer
The Eaton Cutler-Hammer S20N11P26P Transformer is a high-performance .25 KVA dry-type transformer engineered for reliable HVAC voltage step-down and power distribution in demanding environments. Featuring a versatile 240/480V primary and a 120/240V secondary output, this Type EP encapsulated transformer is ideal for isolating control circuits from lighting or power circuits, ensuring stable operation for machine tools and HVAC equipment. Built with a NEMA 3R enclosure, the S20N11P26P is suited for both indoor and outdoor applications, providing weather-resistant protection for internal components. The copper windings and 115°C temperature rise rating ensure high electrical conductivity and thermal efficiency under continuous load. Contractors favor this single-phase transformer for its robust FR57P frame design and epoxy-potted core, which minimizes vibration and noise while protecting against environmental contaminants. This 0.25 KVA unit is a critical component for technicians requiring precise voltage transformation and circuit isolation in commercial or industrial installations.
Key Benefits- Dual-Voltage Versatility: Supports 240/480 primary and 120/240 secondary configurations for varied field requirements.
- Rugged Encapsulation: Epoxy-potted core and coils protect against moisture, dust, and vibration in NEMA 3R settings.
- Enhanced Thermal Performance: Rated for a 115°C temperature rise with an insulation class of 180°C for long-term reliability.
- Compact Integration: The FR57P frame size allows for easy mounting in tight control cabinets or exterior walls.
- High Conductivity: Copper windings optimize electrical efficiency and reduce heat generation during operation.
Is the S20N11P26P suitable for outdoor use?
Yes, the NEMA 3R enclosure is specifically designed to provide protection against rain, sleet, and external ice formation, making it suitable for outdoor mounting.
Can this transformer be used for buck-boost applications?
While Eaton's Type EP series includes buck-boost models, this specific unit is wound as a general-purpose isolating transformer. Always verify the wiring diagram for your specific application requirements.
What are the wiring connection requirements?
This unit typically utilizes a 3A wiring connection. Technicians should refer to the nameplate schematic to ensure proper tapping for 240V or 480V primary service.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Eaton Cutler-Hammer S20N11P26P Transformer
The Eaton Cutler-Hammer S20N11P26P Transformer is a high-performance .25 KVA dry-type transformer engineered for reliable HVAC voltage step-down and power distribution in demanding environments. Featuring a versatile 240/480V primary and a 120/240V secondary output, this Type EP encapsulated transformer is ideal for isolating control circuits from lighting or power circuits, ensuring stable operation for machine tools and HVAC equipment. Built with a NEMA 3R enclosure, the S20N11P26P is suited for both indoor and outdoor applications, providing weather-resistant protection for internal components. The copper windings and 115°C temperature rise rating ensure high electrical conductivity and thermal efficiency under continuous load. Contractors favor this single-phase transformer for its robust FR57P frame design and epoxy-potted core, which minimizes vibration and noise while protecting against environmental contaminants. This 0.25 KVA unit is a critical component for technicians requiring precise voltage transformation and circuit isolation in commercial or industrial installations.
Key Benefits- Dual-Voltage Versatility: Supports 240/480 primary and 120/240 secondary configurations for varied field requirements.
- Rugged Encapsulation: Epoxy-potted core and coils protect against moisture, dust, and vibration in NEMA 3R settings.
- Enhanced Thermal Performance: Rated for a 115°C temperature rise with an insulation class of 180°C for long-term reliability.
- Compact Integration: The FR57P frame size allows for easy mounting in tight control cabinets or exterior walls.
- High Conductivity: Copper windings optimize electrical efficiency and reduce heat generation during operation.
Is the S20N11P26P suitable for outdoor use?
Yes, the NEMA 3R enclosure is specifically designed to provide protection against rain, sleet, and external ice formation, making it suitable for outdoor mounting.
Can this transformer be used for buck-boost applications?
While Eaton's Type EP series includes buck-boost models, this specific unit is wound as a general-purpose isolating transformer. Always verify the wiring diagram for your specific application requirements.
What are the wiring connection requirements?
This unit typically utilizes a 3A wiring connection. Technicians should refer to the nameplate schematic to ensure proper tapping for 240V or 480V primary service.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Eaton Cutler-Hammer S20N11P26P Transformer is a high-performance .25 KVA dry-type transformer engineered for reliable HVAC voltage step-down and power distribution in demanding environments. Featuring a versatile 240/480V primary and a 120/240V secondary output, this Type EP encapsulated transformer is ideal for isolating control circuits from lighting or power circuits, ensuring stable operation for machine tools and HVAC equipment. Built with a NEMA 3R enclosure, the S20N11P26P is suited for both indoor and outdoor applications, providing weather-resistant protection for internal components. The copper windings and 115°C temperature rise rating ensure high electrical conductivity and thermal efficiency under continuous load. Contractors favor this single-phase transformer for its robust FR57P frame design and epoxy-potted core, which minimizes vibration and noise while protecting against environmental contaminants. This 0.25 KVA unit is a critical component for technicians requiring precise voltage transformation and circuit isolation in commercial or industrial installations.
Key Benefits- Dual-Voltage Versatility: Supports 240/480 primary and 120/240 secondary configurations for varied field requirements.
- Rugged Encapsulation: Epoxy-potted core and coils protect against moisture, dust, and vibration in NEMA 3R settings.
- Enhanced Thermal Performance: Rated for a 115°C temperature rise with an insulation class of 180°C for long-term reliability.
- Compact Integration: The FR57P frame size allows for easy mounting in tight control cabinets or exterior walls.
- High Conductivity: Copper windings optimize electrical efficiency and reduce heat generation during operation.
Is the S20N11P26P suitable for outdoor use?
Yes, the NEMA 3R enclosure is specifically designed to provide protection against rain, sleet, and external ice formation, making it suitable for outdoor mounting.
Can this transformer be used for buck-boost applications?
While Eaton's Type EP series includes buck-boost models, this specific unit is wound as a general-purpose isolating transformer. Always verify the wiring diagram for your specific application requirements.
What are the wiring connection requirements?
This unit typically utilizes a 3A wiring connection. Technicians should refer to the nameplate schematic to ensure proper tapping for 240V or 480V primary service.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
