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FR-D720-3.7K | MITSUBISHI 3 phase 200V converter FR-D720-3.7K
MITSUBISHI FR-D720-3.7K Manual And Instructions
FR-D720-3.7K datasheetPDF datasheet
FR-D720-3.7K BASICInstruction manual

MITSUBISHI FR-D720-3.7K Product information and technical parameters:
Brand: MITSUBISHI
Name: 3 phase 200V converter
Model: FR-D720-3.7K
MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 3.7KW.
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.

The operation, monitoring, parameter modification and other operations can be carried out by computer or PLC.Superior high efficiency IPM motor.
Output power: 5.5kw.
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 MITSUBISHI FR-D720-3.7K.
1 inverters can not connect multiple IPM motors at the same time FR-D720-3.7K MITSUBISHI inverter series: FR-A800.
Voltage level: three phase 400V.
Power: 250kw.
SLD converter rated current: 610A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
Mirror like ultra fine processing.
In order to adapt to the new material diversification, the machine adopts the most cutting-edge technology, more than ever more slim hard MITSUBISHI FR-D720-3.7K.
In order to be able to realize the fine cutting, grinding on the hard and hard material,
The need for high-speed operation has become more and more strong.
In order to cope with the increasing demand of logistics, every port in the world has a crane in every day.
A container filled with cargo.
We can achieve a new type of inverter products under the conditions of low speed and high torque to achieve smooth cargo handling operations,
Carry on the smooth movement to the heavy MITSUBISHI FR-D720-3.7K. MITSUBISHI inverter FR-E740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 1.5KW.
Allow short-time overload (200% 3S).
The machine itself does not need to purchase another operating panel.
Provide USB interface to connect with the computer, you can use the FRConfigurator software to set the parameters of the inverter or monitor.
Inverter surface with PU interfacee, FR-E500 operating panel can be directly connected to the E700 series FR-D720-3.7K. The installation dimensions are in full agreement with FR-E500.
Allow side by side installation, saving installation space
Simple maintenance: equipped with comb ttype wiring board, wiring more convenient, the replacement of the same series inverter, no stitches, as long as the original inverter control terminal FR-D720-3.7K.


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