MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 1.5KW.
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-A840-07700-2-60 PDF FR-A840-07700-2-60
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-A840-07700-2-60 PDF.
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. Max input / output points: 30 points FR-A840-07700-2-60 PDF.
Supply voltage: 100 - 240VAC.
Input points: 16 points.
Output points: 14 points.
Output type: Transistor (source).
Power consumption (W): 8.
Weight (kg):0.35.
Size (WxHxD) mm:100x90x75.
Host has 10 points (6I/4O), 14 points (8I/6O), 20 points (12I/8O), 30 points (16I/14O) of 4 types MITSUBISHI Instruction manual.
This type of PLC is mainly used in all of the digital input, digital output control point of the device FR-A840-07700-2-60 Manual .
Can be directly connected to the 220V city power, built-in 8K step EEPROM memory, no battery, easy to maintain.
The series transistor output (MT) of the PLC, can be output 2 100KHz pulse, direct drive servo or stepper motor MITSUBISHI Instruction manual.
The series PLC can not be brought with the expansion module, but can be installed by the BD board to extend a small amount of I/O.
The series 1N through the installation of BD series PLC board, can achieve RS232, RS485, RS422 communication MITSUBISHI Instruction manual. MITSUBISHI inverter series: FR-F842.
Voltage level: three phase 400V.
Power: 355kw.
SLD converter rated current: 770A.
Structure and function: the rectification part is off type.
Type: CA.
Substrate coating: have.
Energy saving by high efficiency motor.
Reduce standby power consumption.
DC24V external power supply, the input MC signal can be stopped after the motor for the OFF, in the motor drive for the ON.
Standby power management can be carried out by means of frequency converter to realize the power consumption reeduction of standby time FR-A840-07700-2-60 Instruction manual.
According to the temperature of the inverter cooling fan, the operation of the inverter can be controlled.
According to the operating conditions of the inverter cooling fan output the correspondinng signal,
Therefore, the inverter and other built-in fan and inverter cooling fan synchronous operation FR-A840-07700-2-60 Manual .
Can reduce the power consumption in the stop.