Power: 37kw.
Purpose: to suppress the power harmonics.
Improve the power factor, reduce the input side of the high harmonic current.
Make sure that this option is installed in the FR-A820-03800 (75K) and FR-A840-02160 (75K) and above capacity and above capacity.
At the same time the installation options in the use of 75kW and above motor FR-CV-7.5K to 30K(-AT) Manual FR-CV-7.5K to 30K(-AT) Instruction manual FR-CV-7.5K to 30K(-AT) (the IP55 series has a built-in DC reactor.)
According to the motor power used to select the DC reactor.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose.) Function: RS-485 communication.
Adapter for connecting the left extension function of the CPU module.
CPU module can be connected to the left side up to 6 units FR-CV-7.5K to 30K(-AT) Manual FR-CV-7.5K to 30K(-AT) Instruction manual. Power: 3.7kw.
Purpose: to suppress the power harmonics.
Improve the power factor, reduce the input side of the high harmonic current.
Make sure that this option is installed in the FR-A820-03800 (75K) and FR-A840-02160 (75K) and above capacity and above capacity.
At the same time the installation options in the use of 75kW and above motor. (the IP55 series has a built-in DC reactor FR-CV-7.5K to 30K(-AT) Manual FR-CV-7.5K to 30K(-AT) Instruction manual. )
According to the motor power used to select the DC reactor.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose.) Power: 0.75kw.
Purpose: to suppress the power harmonics.
Improve the power factor, reduce the input side of the high harmonic current.
Make sure that this option is installed in the FR-A820-03800 (75K) and FR-A840-02160 (75K) and above capacity and above capacity.
At the same time the installation options in the use of 75kW and above motor. (the IP55 series has a built-in DC reactor.)
According to the motor power used to select the DC reactor.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose.) The operation, monitoring, parameter modification and other operations can be carried out by computer or PLC.MITSUBISHI inverter series: FR-F840.
Voltage level: three phase 400V.
Power: 30kw.
SLD converter rated current: 62.0A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
2 times the power consumption of the wind turbine and pump and the speed of the 3 power consumption is proportional to the speed of the rotating speed.
Through the speed control of the frequency converter to adjust the air flow, can reduce the power consumption.
Give full play to the performance of the motor.
TThe excitation current is always adjusted to the best state, which can improve the efficiency of the motor FR-CV-7.5K to 30K(-AT) Manual FR-CV-7.5K to 30K(-AT) Instruction manual.
Load torque is smaller, can further improve energy efficiency.
For example, when a general motor is used, the optimal excitation control mode in the 4% motor load torque is about 30% more than that of the V/F control FR-CV-7.5K to 30K(-AT) Manual FR-CV-7.5K to 30K(-AT) Instruction manual.