MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 280KW.
Frequency converter is the application of frequency conversion technology and micro electronics technology, by changing the motor operating power frequency mode to control the AC motor power control equipment FA-TB16XY PDF.
The converter is composed of rectifier (AC), filter, inverter (DC), braking unit, driving unit, micro processing unit of the detection unit FA-TB16XY
Inverter by the internal IGBT to adjust the output power supply voltage and frequency,
According to the actual needs of the motor to provide the required power supply voltage, and then achieve the purpose of energy saving, speed control, in addition to the,
Inverter has a lot of protection functions, such as over current, over voltage, overload protection and so on FA-TB16XY PDF. Max input / output points: 20 points.
Supply voltage: 100 - 240VAC.
Input points: 12 points.
Output points: 8 points.
Output type: Transistor (source).
Power consumption (W): 20.
Weight (kg):0.4.
Size (WxHxD) mm:75x90x75.
All equipment is digital input and output point.
The total I/O points are not more than 30 points, and the input points are less than 16, the output points are less than 14 FA-TB16XY PDF.
Its MT series of PLC can drive 2 way servo or stepper, commonly used in the control system for a simple manipulator.
MITSUBISHI FX1S series PLC is suitable for the smallest package,
It is the preferred target for low cost users to seek powerful control over a limited range of I/0.
FX1S provides up to 30 I/O points, and can be transmitted through serial communication data,
MT models also have the ability to locate, widely used in a variety of small mechanical equipment. Application: extended input module with input power transfer cable.MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 0.75KW.
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 orientted,
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 conttrol method, to obtain the DC motor control,
The control of asynchronous motor is realized through the corresponding inverse coordinate transformation FA-TB16XY datasheet FA-TB16XY datasheet.