Siemens 3TF4711-0AK6 Motor Starter IEC Contactor

Siemens 3TF4711-0AK6 is an IEC-rated motor starter/contactor designed to switch three-phase motors. This 3-pole unit is specified for up to 80 A in the main circuit and supports line voltages up to 600 V AC, making it suitable for common industrial motor control tasks such as conveyors, pumps, fans, and compressors. The coil operates at 120 VAC, compatible with standard control circuits, and is rated for 50/60 Hz operation to cover typical power systems worldwide. As part of Siemens’ Furnas 3TF family, this contactor is intended for use in IEC-compliant control panels and can be integrated with compatible 3TF auxiliaries and overload devices to form a complete motor control solution. The 3-pole configuration provides synchronized switching across all three phases, delivering reliable energization and de-energization of loads in industrial equipment. Use this model when you need a dedicated motor starter to control three-phase motors while maintaining coordination with protective devices in a panel design.