Siemens 3TF5222-0AK6 AC Motor Contactor 3 Pole Size 4 600V

Siemens 3TF5222-0AK6 is a World Series three-pole AC motor contactor designed to switch three-phase motors within Siemens 3TF-series control systems. It handles up to 600 V AC and 170 A, with a coil that operates from 110 VAC (50 Hz) to 120 VAC (60 Hz). The unit provides 2 normally open and 2 normally closed auxiliary contacts to support control logic and interlock functions, ensuring flexible wiring for motor control circuits. For performance, it offers 65 HP at 230 V, 125 HP at 460 V, and 150 HP at 575 V, making it suitable for mid-size industrial motors and applications requiring robust, reliable motor switching.