MITSUBISHI FR-SW3-SETUP-WE INSTRUCTION MANUAL PDF

MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 5.5KW.
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-SW3-SETUP-WE PDF FR-SW3-SETUP-WE PDF FR-SW3-SETUP-WE Power: 0.4kw.
Purpose: high frequency braking resistor.
The use rate of the built-in regenerative brake of the transducer can be promoted FR-SW3-SETUP-WE PDF.
When using the FR-ABR type brake resistor, the short circuit piece between the termiinal PR-PX is removed FR-SW3-SETUP-WE Manual. Does not remove the short circuit chip will lead to overheating of the brake resistor.
The utilization rate of the regenerative braking should be less than the allowable brake use rate in the above table MITSUBISHI INSTRUCTION MANUAL.
With the operating frequency of the brake resistor to reach 300 degrees C or higher, it is necessary to take protective measures and cooling.
MYS type resistor can be used. But please pay attention to the allowable brake use rate MITSUBISHI INSTRUCTION MANUAL.
Do not remove the terminal P/+ and P1 between the short circuit chip, in addition to connecting the DC reactor.
The installation of thermal relay, to avoid overheating and burn the braking resistor. Analog input points: 2 channels
Voltage input range: DC0~10V, DC0~5V MITSUBISHI INSTRUCTION MANUAL.
Current input range: DC4~20mA.
Resolution of 12 bit binary high precision analog input module.
Can be 2 channel voltage input, or current input. Input points: 24 points.
Output points: 16 points.
Power supply voltage: AC160-240V.
Output type: relay output.
Built in CPU, power supply, input and output. Whhile maintaining the convenience of FX1N while improving performance FR-SW3-SETUP-WE INSTRUCTION MANUAL.
Special adaptor and function expansion board can be installed and used FX3 series.
High speed operation.
Basic instructions: 0.21 s/ instruction.
Applicatioon instruction: 0 FR-SW3-SETUP-WE Manual. 5 s/ instruction.
Large capacity memory.
Built in program memory 32000 steps.
EEPROM memory cartridge with program transfer function.