MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 45KW.
When the ring is opened, the frequency converter is provided with a load of the motor when the motor is operated with a load at a given frequency,
The range of the motor speed in the rated slip ratio (1%~5%) changes FR-F740-7.5K-CHT Instruction manual.
For the requirements of relatively high precision, even if the load changes are also required to operate at a given speed of the occasion,
Inverter with PG feedback function can be used (selection) FR-F740-7.5K-CHT
If the given acceleration time is too short, the output frequency of the inverter is far more than the change of the speed (electric angular frequency),
Converter will be due to flow over the current trip, the operation stopped, which is called stall FR-F740-7.5K-CHT Instruction manual. Used to reduce radio noise.Input expansion board (DC24V 4)
(FX1S and FX1N host general). Convert connector to screw relay terminal.
According to the location of the connection equipment distribution module. Used to reduce radio noise.Max input / output points: 32 points.
Power supply voltage: 24VDC.
Input points: 16 points FR-F740-7.5K-CHT Instruction manual.
Output points: 16 points.
Output type: Transistor (sink).
Power consumption: 8W.
Weight (kg):0.2.
Size (WxHxD) mm:35x90x87.
Taking into account space saving and processing speed.
Connector input and output type compact high performance universal machine.
Compact, scalable input / output.
Can connect analog quantity, communication, positioning, etc..
Rich special extension equipment for FX2N.
By connecting the compact FX2rvc series with the input and output expansion module.
The input and output can be extended to 256 points.
Built in 8000 step RAM memory.
By installing the memory card box, the maximum can be extended to the 16000 step.
Overseas oriented products meet all kinds of international standards.
Use terminal module to replace connector connection or relay terminal row connection,
So as to save the wiring inside the cabinet. MITSUBISHI inverter series: FR-F840.
Voltage level: three phase 400V.
Power: 22.0kw.
SLD converter rated current: 47A.
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 FR-F740-7.5K-CHT Manual .
The excitation current is always adjusted to the best state, which can improve the efficiency of the motor.
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-F740-7.5K-CHT Manual .