Type: HC-PQ type.
Output power: 0.05kw.
Rated speed: 3000r/min.
Electromagnetic brake: No.
Key axis: straight shaft.
Motor aspects: the material, structure and processing technology of the servo motor is much higher than that of AC motor,
That is when the driver output current, voltage, frequency change is fast power supply,
The servo motor can change according to the change of the response of the power supply,
Response characteristics and anti overload capacity is much higher than the AC motor drive,
Motor aspects of the serious differences between the two are fundamentally different performance FR-A740-75K-CHT
That is not the inverter output can not change so fast power signal,
But the motor itself can not react,
So in the frequency of the internal algorithm set to protect the motor to do the corresponding overload MITSUBISHI FR-A740-75K-CHT.
Of course, even without the ability to set the output of the inverter is limited,
Some of the excellent performance of the inverter can be directly driven servo motor. MITSUBISHI inverter FR-D720 series MITSUBISHI FR-A740-75K-CHT.
Voltage level: three phase 200V.
Frequency converter capacity: 0.75KW.
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 . Input / output type: DC input (drain / source).
Input and output points: 16 points.
DC5V inteernal consumption cuurrent: 100mA FR-A740-75K-CHT.
DC24V internal consumption current: 85mA.
In order to extend the input output of the device.
Also has a built-in power supply products.
The maximum number of points for the input and output is 256.
Expansion modulee: up to 16 units (in addition to the power expansion module)
The total number of CC-Link, AnyWireASLINK, and Bitty series of remote I/O is 512 points FR-A740-75K-CHT.
FR-A740-75K-CHT Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=FR-A740-75K-CHT&select=5