Length: 30 meters.
Cable manufacturing specifications.
When there is no connection options, according to the table under the cable.
Using a parallel connection or a large size cable for connection between the terminal PG" and "SD" and the motor end encoder. "MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V MITSUBISHI MM-EFS30K1M.
Frequency converter capacity: 1.5KW.
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%) MM-EFS30K1M
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 MITSUBISHI MM-EFS30K1M.
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 MITSUBISHI MM-EFS30K1M. Power: 355kw.
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.) Length: 1 meters.
Operation panel or parameter unit connection line. Superior high efficiency IPM motor.
Output power: 37kw.
Rated speed: 1500r/min.
Voltage level: 200V.
IPM motor MM-EFS series can not be used to run the power frequency power.
The total wiring length of the IPM motor shall not exceed 100m.
1 inverters can not connect multiple IPM motors at the same time. Power: 0.4kw.
Purpose: to suppress the power harmonics.
Improve the power factor, reduce the input side of the high harmonic current.
Make sure that this option is installedd in the FR-A820-03800 (75K) and FR-A840-02160 (75K) and above capacity and above capacity MM-EFS30K1M.
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 motorr power used to select the DC reactor MM-EFS30K1M.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose.)