Engineered for robust isolation in variable frequency drive (VFD) and variable speed drive (VSD) systems, the Schneider Electric Square D 118T147HISDIT serves as an advanced drive isolation transformer. This unit is designed to provide essential electrical separation between the incoming power supply and the motor control circuitry, effectively suppressing common-mode noise and voltage transients that can impact drive performance and longevity. Its construction is optimized for demanding industrial environments where reliable power quality is paramount for continuous operation.

Technical details

• Transformer Type: Drive Isolation Transformer
• Manufacturer Series: Square D
• Apparent Power Rating: 118 kVA
• Primary Voltage: Not explicitly determinable from part number; verify against manufacturer datasheet.
• Secondary Voltage: Not explicitly determinable from part number; verify against manufacturer datasheet.
• Frequency: Not explicitly determinable from part number; verify against manufacturer datasheet.
• Insulation Class: Not explicitly determinable from part number; verify against manufacturer datasheet.
• Cooling Method: Not explicitly determinable from part number; verify against manufacturer datasheet.

Applications & compatibility

The 118T147HISDIT is commonly deployed in applications requiring enhanced protection for sensitive motor drive electronics. This includes, but is not limited to, heavy-duty machinery on manufacturing floors, large pump and fan systems, and any industrial process utilizing VFDs or VSDs where power line disturbances are a concern. Its isolation capabilities make it suitable for environments with significant electrical noise or where grounding issues need to be mitigated.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 118T147HISDIT or contact our technical team for cross-reference assistance with compatible drive components.