IEC is pleased to announce our version 2 of the Eco-telligent® motor series. Eco-telligent® 2 (or Eco 2) is a 42 frame, constant torque, fan coil motor developed by IEC to provide the perfect balance of performance and energy savings. Eco 2 retains the simplified commissioning process provided by the original Eco-telligent® motor, but with a lower full load ampacity and higher turn-down.