AB 20G11FC030AA0NNNNN
The Allen-Bradley 20G11FC030AA0NNNNN is a model in Rockwell Automation’s PowerFlex 755 series of AC drives. This inverter is mainly used to control the speed and torque of three-phase AC motor, and is widely used in the field of industrial automation. By adjusting the motor speed, the precise control of various mechanical equipment can be achieved, and the production efficiency and product quality can be improved.
Main parameters and specifications
Some key parameters of this drive can be inferred from the model suffix “456JA0NNNNN” :
Power: 456 amps, corresponding to a certain power output, the specific power value needs to be calculated according to the voltage level.
Voltage: 400V AC, three-phase
Cooling method: forced air cooling
Other parameters: input voltage range, output frequency range, control mode (vector control, V/F con
trol, etc.), protection function (overload, overheating, short circuit, etc.), communication interface (DeviceNet, ControlNet, EtherNet/IP, etc.), etc.
Note: The “NNNNN” part of the model suffix usually represents specific configuration information, such as tabs, filter types, etc.
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