Power: 400kw.
Voltage: 400V.
The power factor of the input power factor is up to 0.99 and above (100% load).
Can be connected to multiple inverters, to achieve a common DC bus mode.
Equipped with standard power retrogradation function. Memory format: EEPROM.
Number of steps: up to 16000 steps can be used FR-F740P-11K-CHT BASIC Manual FR-F740P-11K-CHT Instruction manual.
Battery support: do not.
Method for writing and deleting: the device is installed on the PLC, and is written and deleted by the peripheral device FR-F740P-11K-CHT
Note: built-in extension. MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 0.75KW.
When the inverter is running, the starting current and starting torque of the motor are how?
With the operation of the inverter, with the acceleration of the motor to improve the frequency and voltage,
The starting current is limited to 150% below the rated current (according to the different types of aircraft, 125%~200%) FR-F740P-11K-CHT BASIC Manual FR-F740P-11K-CHT Instruction manual.
Starting with power frequency power supply, the starting current is 6~7 times of the rated current, therefore, the impact on the mechanical and electrical.
The inverter drive can be smoothly start (start time longer) FR-F740P-11K-CHT BASIC Manual FR-F740P-11K-CHT Instruction manual.
The starting current is 1.2~1.5 times of the rated current, and the starting torque is 70%~120% rated torque;
For the inverter with the torque automatic enhancement function, the starting torque is more than 100%, which can start with full load. MITSUBISHI inverter series: FR-F820.
Voltage level: three phase 200V.
Power: 55kw.
SLD converter rated current: 316A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
PID target value can be set directly from the operator panel. Flexible change settings.
In the 1 inverter, through the PID control of parallel connection pump (up to 4 units) can adjust the amount of water and so on.
1 pumps driven by parallel connection of the pump machine, in addition to the pumpp for power frequency drive FR-F740P-11K-CHT BASIC Manual FR-F740P-11K-CHT Instruction manual.
The number of power frequency driven pump, according to the automatic adjustment of water.
The liquid crystal panel options (FR-LU08) can be converted too a more intuitive display unit% units FR-F740P-11K-CHT BASIC Manual FR-F740P-11K-CHT Instruction manual.
Through the use of wind, temperature and other familiar units can be simple to maintain and adjust the display.