ABB 9T58K0071 General Purpose Transformer

ABB 9T58K0071 is a 0.75 kVA, 1‑phase general‑purpose transformer with open‑core, encapsulated construction designed as an IP control power unit for demanding machine‑tool environments and industrial control panels, delivering isolated, reliable power to signal circuits and control electronics in compact spaces. As a dry‑type isolation transformer, it provides strong secondary‑voltage stability during brief overloads (inrush) and is configured for a 230/460/575 VAC primary input with a 115/95 VAC secondary output, enabling flexible integration with common industrial power rails. The unit is identified by ABB order code 9T58K0071 and is specified for 50 Hz single‑phase operation, aligning with typical factory and workshop power styles where stable control power is critical. This general purpose transformer is designed for robust use inside machine tools and control cabinets, supporting low‑voltage power for relays, sensors, signaling devices, and other control circuits while maintaining electrical isolation from the mains.