MITSUBISHI inverter series: FR-F820.
Voltage level: three phase 200V.
Power: 30kw.
SLD converter rated current: 154A.
Structure and function: Standard model FX3U-48MT/ES-A PDF.
Type: CA.
Substrate coating: have.
PID target value can be set directly from the operator panel. Flexible change settings.
In the 1 inverter, through the PID control of parallel connection pump (up to 4 units) can adjust the amount of water and so on
FX3U-48MT/ES-A
1 pumps driven by parallel connection of the pump machine, in addition to the pump for power frequency drive.
The number of power frequency driven pump, according to the automatic adjustment of water FX3U-48MT/ES-A PDF.
The liquid crystal panel options (FR-LU08) can be converted to a more intuitive display unit% units.
Through the use of wind, temperature and other familiar units can be simple to maintain and adjust the display. Analog input points: 2 channels
Voltage input range: DC0~10V, DC0~5V.
Current input range: DC4~20mA FX3U-48MT/ES-A PDF.
Resolution of 12 bit binary high precision analog input module.
Can be 2 channel voltage input, or current input. MITSUBISHI inverter FR-A7740 series FX3U-48MT/ES-A Manual.
Voltage level: 3 phase 400V.
Frequency converter capacity: 0.75KW.
FR-A700 converter products are suitable for all kinds of high load requirements of the equipment MITSUBISHI HARDWARE MANUAL.
Such as lifting, lift, printing and dyeing, printing and dyeing, material coiling and other general occasions.
High level driving performance.
Unique sensorless vector control mode,
A wide variety of mechanical equipment can be operated at high precision in the super low speed region without the need of the encoder MITSUBISHI HARDWARE MANUAL.
With torque control mode,
And in the speed control mode can use the torque limit function.
With vector control function (with encoder),
Frequency converter can achieve position control and fast response, high precision speed control (zero speed control, servo lock, etc MITSUBISHI HARDWARE MANUAL. ) and torque control. "Power: 15kw.
Voltage: 200V.
Brake resistor, a kind of ripple resistance, is mainly used in the mechanical system of the inverter to control the speed of the motor,
Help the motor to be converted into heat energy due to the regenerative power of the motoor FX3U-48MT/ES-A HARDWARE MANUAL.
Braking unit principle: the brake unit is composed of a high power transistor GTR and its driving circuit.
Its function is to link the discharge current braking resistor capacitor voltage or not in the range of the time connsumed and the DC part "overpressure",
Need to add external braking components, in order to speed up the speed of the consumption of renewable energy FX3U-48MT/ES-A Manual. "