MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 2.2KW.
Vector control variable frequency speed control is the practice of the asynchronous motor in the three-phase coordinate system of the stator current Ia, Ib, Ic, through the three-phase to two-phase transformation,
The alternating current of Ia1Ib1 is equivalent to a two phase stationary coordinate system, and then is rotated by the rotor field oriented,
Equivalent to the DC current Im1, It1 (Im1 equivalent to DC motor excitation current in synchronous rotating coordinate system;
It1 equal to the armature current proportional to the torque, and then imitate the DC motor control method, to obtain the DC motor control,
The control of asynchronous motor is realized through the corresponding inverse coordinate transformation FR-F740-11K-CHT datasheet PDF catalog FR-F740-11K-CHT PDF datasheet FR-F740-11K-CHT datasheet PDF catalog FR-F740-11K-CHT PDF datasheet FR-F740-11K-CHT Power: 37kw.
Purpose: to suppress the power harmonics.
Connected to the inverter input, can be used to improve the power factor, reduce the input side of the high harmonic current.
According to the motor power used to select AC reactor.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose FR-F740-11K-CHT datasheet PDF catalog FR-F740-11K-CHT PDF datasheet. ) Function: CPU module (internal service power supply).
Input and output points: 32 points.
Power supply capacity (DC5V power): 900mA.
Power supply capacity (DC24V service power supply): 400mA.
Input / output mode: DC input (drain / source) / transistor (drain).
Input points: 16 points.
Output points: 16 points.
The new expansion module is more convenient!
Pioneer products with advanced built-in functions and rich extensibility.
FX5U built-in analog, communication, high speed input and output,
By extending the board and adapter can be easily extended system.
In addition, through the high speed system bus,
Can maximize the role of the built-in intelligent functions of the expansion device.
Max input / output points: 60 points.
Power supply voltage: DC24V.
Input points: 36 points.
Output points: 24 points.
Output type: transistor.
Power consumption (W): 35.
Weight (kg):0.8.
Size (WxHxD) mm:175x90x75.
FX1N series is a very powerful micro PLC, can be extended to up to 128 I/O points,
And can increase the special function module or the expansion board.
Communication and data link function options make FX1N inn the volume, communication and special function modules and other important applications is very perfect FR-F740-11K-CHT datasheet PDF catalog FR-F740-11K-CHT PDF datasheet.
A PLC unit can output 2 100KHz pulses at the same time,
PLC is equipped wiith 7 special positioning instructions,
Including zero return, absolute position readout, absolute or relative drive, and special pulse output control FR-F740-11K-CHT datasheet PDF catalog FR-F740-11K-CHT PDF datasheet.