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FR-D720-2.2K | MITSUBISHI FR-D720-2.2K 3 phase 200V converter
Brand: MITSUBISHI
Name: 3 phase 200V converter
Model: FR-D720-2.2K
MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 2.2KW.
Vector control variable frequency speed control is the practice of the asynchronous motor in the three-phase coordinate system of the stator current Ia, Ib, Ic, through the three-phase to two-phase transformation,
The alternating current of Ia1Ib1 is equivalent to a two phase stationary coordinate system, and then is rotated by the rotor field oriented,
Equivalent to the DC current Im1, It1 (Im1 equivalent to DC motor excitation current in synchronous rotating coordinate system;
It1 equal to the armature current proportional to the torque, and then imitate the DC motor control method, to obtain the DC motor control,
The control of asynchronous motor is realized through the corresponding inverse coordinate transformation.

MITSUBISHI inverter FR-D740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 0.4KW.
The internal and back of the inverter structure considering the cooling effect, the relationship between the upper and lower ventilation is also important,
Therefore, in order for the type of unit, hanging on the wall to the vertical position, the installation of vertical as possible MITSUBISHI FR-D720-2 FR-D720-2.2K2K.
Transducer can be used to drive a single phase motor? Can single phase power supply be used?
Basically can not be used. For a single phase motor with governor switch, the auxiliary winding will be burnt when the speed is below the operating point;
For the capacitor start or capacitor operation mode, the capacitor explosion will be induced MITSUBISHI FR-D720-2.2K.
The inverter power supply is usually 3, but the capacity for small, single-phase power is also useful functioning aircraft. "MITSUBISHI inverter series: FR-A846.
Voltage level: three phase 400V.
Power: 90kw.
SLD converter rated current: 260A.
Structure and function: IP55 counterpart.
Type: CA.
Substrate coating: have.
Built in DC reactor.
Easy to operate, simple settings MITSUBISHI FR-D720-2.2K.
We have prepared a series of equipment and functions for you to work in any place to meet the life cycle of the product.
Allegedly, the motor power consumption accounted for about half of the total power generated by manufacturing industry consumption FR-D720-2.2K MITSUBISHI.
How to achieve energy efficiency in the plant without affecting the productivity.
Less energy consumption and more output FR-A800 series inverter will help you to have both fish and bear''s paw"
Parameters and frequency settings can be modified in the program FR-D720-2.2K MITSUBISHI.
Inverter control, for example, by the input signal to trigger the operation of the inverter, based on the operation of the inverter
The status of thee signal output, as well as the monitor output and so on, can be customized according to the requirements FR-D720-2 FR-D720-2.2K. 2K MITSUBISHI.
The control of each machine can be done separately by the frequency converter, and the controol of the dispersion is also carried out MITSUBISHI FR-D720-2.2K.
Through combining with the real-time clock function can realize the automatic operation (in option FR-LU08). "


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