MITSUBISHI inverter FR-A720 series.
Voltage level: 3 phase 200V.
Frequency converter capacity: 75KW.
Inverter general area of domestic enterprises to occupy more than 80% of the market share,
Production of frequency converter, motor soft starter and other industrial automation control of the manufacturers, the use of heavy-duty design products,
Overload capacity, with super large start and running capacity, improve the automatic detection, protection and control performance,
Can start and control any type of heavy duty motor,
Products have been widely used in metallurgy, mining, paper, chemicals, building materials, machinery, electricity, and construction systems and other industrial transmission areas MR-J4-60B4 Convert connectors to e-CON.8 axes.
Connect SSCNET III.
Control unit: pulse.
Location data: 32 data / axis.
Ideal solution for simple multi axis positioning.
A variety of functions, such as positioning control, constant velocity control, and other positioning control systems.
The multi axis system is most suitable for simple positioning control.
Ideal selection for high speed linear positioning control in multi axis system.
Linear interpolation operation with up to 4 axes can be carried out.
With the electronic gear, gap compensation, absolute position system, such as basic positioning function. MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 7.5KW.
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 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 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.
MR-J4-60B4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=MR-J4-60B4&select=5