MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 11KW.
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-A720-30K PLC FUNCTION PROGRAMMING MANUAL FR-A720-30K
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).
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 FR-A720-30K PLC FUNCTION PROGRAMMING MANUAL. Protocol: SLMP, TCP/IP, UDP, SNTP.
Communication mode: full duplex / half duplex.
At the same time can open a few: 4 connection.
Weight: 0.3kg.
Can be low cost will be connected to the FX3 series Ethernet FR-A720-30K PLC FUNCTION PROGRAMMING MANUAL.
Support data monitoring, can monitor the basic unit through the computer browser,
Remote maintenance can be carried out by Works2 GX in a place far from the scene.
Connect FX3SA, FX3S, FX3GA, FX3G, FX3U host, you need to convert the adapter or function expansion board. MITSUBISHI inverter series: FR-F820.
Voltage level: three phase 200V.
Power: 37kw.
SLD converter rated current: 187A.
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 pump for power frequency drive.
The number of power frequency driven pump, according to the automatic adjustment of water.
The liquiid crystal panel options (FR-LU08) can be converted to a more intuitive display unit% units FR-A720-30K Manual.
Through the use of wind, temperature and other familiar units can be simple to maintain and adjust the display. Function: RS-232C communiication FR-A720-30K Manual.
CPU module connected to the front of the expansion function of the substrate.
The front of the CPU module can be connected to 1 units at most.