A-B 20-750-I1-C770D740
The A-B 20-750-I1-C770D740 module is A frequency converter component produced by Rockwell Automation under the Allen-Bradley brand, specifically the inverter component of the PowerFlex 750 series frequency converter. Contains a DC reactor. It is mainly used to drive three-phase asynchronous motors to achieve accurate control of motor speed and torque.
Product characteristics
High performance: Provides high performance variable frequency drive function to achieve fast and accurate motor control.
Modular design: Modular design, easy installation and maintenance.
High reliability: Industrial design, with high reliability.
Multi-function: Support a variety of control modes, such as V/F control, vector control, etc.
Communication function: Support a variety of communication protocols, easy to connect with PLC and other equipment.
Product parameters (typical values, specific parameters please refer to the product manual)
Voltage level: 480V
Rated current: 740A
Cooling method: forced air cooling
Protection function: overload protection, overvoltage protection, overcurrent protection, etc
Communication interface: DeviceNet, EtherNet/IP, etc
Product description
The A-B 20-750-I1-C770D740 module, as part of the PowerFlex 750 inverter, converts alternating current into alternating current of variable frequency, thereby controlling the speed of the motor. The DC reactor in the module helps to suppress harmonics and improve the power factor.
Reviews
There are no reviews yet.