Used to reduce radio noise.Function extension board for RS-422 communication.
No DC24V consumption, no occupancy of the input output (FX1S and FX1N of the host computer). Power: 37kw.
Purpose: to suppress the power harmonics.
Improve the power factor, reduce the input side of the high harmonic current FX1N-40MR-ES/UL Manual FX1N-40MR-ES/UL HARDWARE MANUAL.
Make sure that this option is installed in the FR-A820-03800 (75K) and FR-A840-02160 (75K) and above capacity and above capacity FX1N-40MR-ES/UL
At the same time the installation options in the use of 75kW and above motor. (the IP55 series has a built-in DC reactor.)
According to the motor power used to select the DC reactor.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose FX1N-40MR-ES/UL Manual FX1N-40MR-ES/UL HARDWARE MANUAL. ) Power: 55kw.
Voltage: 200V.
The power factor of the input power factor is up to 0.99 and above (100% load).
Can be connected to multiple inverters, to achieve a common DC bus mode.
Equipped with standard power retrogradation function. MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 15KW.
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%) FX1N-40MR-ES/UL Manual FX1N-40MR-ES/UL HARDWARE MANUAL.
Starting with power frequency power supply, the starting current is 6~7 times of the rated current, therefore, the impact on the mechanical and electrical.
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 ttorque 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 FX1N-40MR-ES/UL HARDWARE MANUAL. Purpose: to operate, monnitor, and change the parameters through the network FX1N-40MR-ES/UL Manual FX1N-40MR-ES/UL HARDWARE MANUAL.
Applicable frequency converter: FR-A700, FR-F700, FR-E700. The terminal row is converted to e-CON.