FR-A720-22K Manual MITSUBISHI INVERTER FR-A720-22K PLC FUNCTION PROGRAMMING MANUAL

Max input / output points: 20 points.
Power supply voltage: DC24V.
Input points: 12 points.
Output points: 8 points.
Output type: Transistor (source).
Power consumption (W): 20.
Weight (kg):0.4.
Size (WxHxD) mm:75x90x75.
Positioning and pulse output functions: a PLC cell can output 2 point 100KHz pulses at the same time MITSUBISHI INVERTER PLC FUNCTION PROGRAMMING MANUAL.
PLC is equipped with 7 special positioning instructions,
Including zero return, absolute or relative address expression and special pulse output control FR-A720-22K
Host has 10 points (6I/4O), 14 points (8I/6O), 20 points (12I/8O), 30 points (16I/14O) of 4 types.
This type of PLC is mainly used in all of the digital input, digital output control point of the device.
Can be directly connected to the 220V city power, built-in 8K step EEPROM memory, no battery, easy to maintain MITSUBISHI INVERTER PLC FUNCTION PROGRAMMING MANUAL.
The series transistor output (MT) of the PLC, can be output 2 100KHz pulse, direct drive servo or stepper motor.
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 INVERTER PLC FUNCTION PROGRAMMING MANUAL. "MITSUBISHI inverter FR-E720S series.
Voltage level: single phase 200V.
Frequency converter capacity: 2.2KW.
The use of frequency converter motor is in order to speed, and reduce the starting current FR-A720-22K PLC FUNCTION PROGRAMMING MANUAL.
In order to produce a variable voltage and frequency, the device is the first power of the AC power conversion to DC (DC), the process is called rectification FR-A720-22K PLC FUNCTION PROGRAMMING MANUAL.
The direct current (DC) is transformed into alternating current (AC) and its scientific term is "inverter" (inverter).
General inverter is the DC power supply inverter for a certain fixed frequency and a certain voltage of the inverter FR-A720-22K PLC FUNCTION PROGRAMMING MANUAL.
For the inverter as the frequency adjustable, adjustable voltage inverter, we called the inverter.
Inverter output waveform is simulated sine wave, mainly used in three-phase asynchronous motor speed control, and also called frequency governor. "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%).
Starting with power frequency power supply, the starting current is 6~7 times of the rated current, therefore, the immpact on the mechanical and electrical FR-A720-22K Manual.
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 MITSUBISHI INVERTER PLC FUNCTION PROGRAMMING MANUAL.