PLC FX1N-40MR-ES/UL Manual MITSUBISHI FX1N-40MR-ES/UL HARDWARE MANUAL

"MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 18.5KW.
The use of frequency converter motor is in order to speed, and reduce the starting current.
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 FX1N-40MR-ES/UL Manual.
The direct current (DC) is transformed into alternating current (AC) and its scientific term is "inverter" (inverter) FX1N-40MR-ES/UL
General inverter is the DC power supply inverter for a certain fixed frequency and a certain voltage of the inverter.
For the inverter as the frequency adjustable, adjustable voltage inverter, we called the inverter. "The built-in I/O function (Location: 1 axis) of the pulse output is converted to a differential drive output FX1N-40MR-ES/UL Manual. Input points: 16 points.
AC input signal type. Power: 7.5kw.
Purpose: high frequency braking resistor.
The use rate of the built-in regenerative brake of the transducer can be promoted.
When using the FR-ABR type brake resistor, the short circuit piece between the terminal PR-PX is removed FX1N-40MR-ES/UL 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.
With the operating frequency of the brake resistor to reach 300 degrees C or higher, it is necessary to take protective measures and cooling MITSUBISHI FX1N-40MR-ES/UL HARDWARE MANUAL.
MYS type resistor can be used. But please pay attention to the allowable brake use rate MITSUBISHI FX1N-40MR-ES/UL HARDWARE 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. MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V MITSUBISHI FX1N-40MR-ES/UL HARDWARE MANUAL.
Frequency converter capacity: 5.5KW.
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 ratted current, therefore, the impact on the mechanical and electrical FX1N-40MR-ES/UL .
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 FX1N-40MR-ES/UL Manual.