The GE IC670GBI002 input/output module is mainly used to control the motor and frequency converter. Its main functions and features include:
Motor control: The number of poles of the motor can be controlled, and the number of poles of the motor should not be too much, otherwise it may be necessary to appropriately increase the capacity of the inverter. In addition, it can control the torque characteristics of the motor, including critical torque and acceleration torque. In the case of the same motor power, relative to the high overload torque mode, the inverter specifications can be derated.
Electromagnetic compatibility: In order to reduce the main power supply interference, the reactor can be added to the intermediate circuit or the inverter input circuit when in use, or the pre-isolation transformer can be installed. When the distance between the motor and the frequency converter exceeds 50m, a reactor, filter or shielded protection cable should be inserted in the middle of them.
