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Schneider Electric Square D 7S1F

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7S1F

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The Schneider Electric 7S1F is a dry sealed transformer crafted for robust performance in various environments. It operates on primary voltage inputs of 240 x 480 V and provides secondary output at 120/240 V, supporting various electrical applications.

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Technical specifications for 7S1F

ManufacturerSchneider Electric
Product TypeDry Sealed Transformer
Product LineSquare D
Part Number7S1F
UPC785901359555
Weight135.00 lbs (61.23 kg)
Primary Voltage240 x 480 V
Enclosure Code13B
Secondary Voltage120/240 V
Power Rating7.5 kVA
Temperature Rise115 °C
Phase1 phase
MountingWall mounted
Enclosure TypeNEMA 3R
Enclosure MaterialPainted sheet steel
Insulation Temperature356 °F (180 °C)
Type of CoolingDry-type, air-cooled
CertificationsUL Listed, CSA Certified

The 7S1F model from Schneider Electric's Square D series is a rugged dry sealed transformer. It functions efficiently at a primary input voltage of 240 x 480 V and supplies a secondary voltage of 120/240 V. With a power rating of 7.5 kVA, this transformer is suited for various applications where reliable voltage transformation is essential. Its compact design allows for wall mounting, making it a practical choice for limited space installations.

Constructed with a NEMA 3R enclosure, this transformer is rated to perform in outdoor environments while being protected against dust and light rain. The device features a painted sheet steel construction, enhancing its durability in demanding settings. Operating conditions allow for a temperature rise of 115 °C, and it is rated for insulation temperatures as high as 356 °F (180 °C), ensuring safe operation under stressful conditions. The air-cooled, dry-type design allows for better airflow and reduces the risk of overheating.

Weighing in at 68.750 kg, the unit has dimensions of 35.000 cm in width, 24.000 cm in depth, and 39.000 cm in height. Additionally, it holds certifications from UL and CSA, attesting to its adherence to essential safety and performance standards.