MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 0.2KW.
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 GT10-50PSGW Type: HF-KE servo motor, low inertia, low power.
Rated output power: 0.75kw.
Rated speed: 3000r/min.
Electromagnetic brake: there.
Oil seal: No.
Servo motor can make control speed, position accuracy is very accurate,
The voltage signal can be converted to torque and speed to drive the control object GT10-50PSGW Price.
Servo motor rotor speed is controlled by the input signal, and can quickly response,
In an automatic control system, used as an actuator,
With electromechanical time constant, high linearity, initiating voltage characteristics,
The signal can be converted into a motor shaft on the angular displacement or angular velocity output.
Divided into DC and AC servo motor two major categories, the main features are,
When the signal voltage is zero, the rotation speed increases with the increase of torque.
Wide use.
Machining equipment and machine tool feed.
Used for food, packaging equipment and feeding device.
For textile machinery, etc..
Can improve the performance of equipment.
Servo amplifier terminals are used to reduce the required wiring time.
The connector is located in front of the servo amplifier, which is convenient for cable connection.
The gain adjustment can be easily carried out by the real-time automatic tuning function.
High performance and easy to operate, reduce work load.
Enhanced system cost performance.
Highh performance, high precisiion positioning (servo motor encoder resolution: 131072) MITSUBISHI GT10-50PSGW.
High response.
Suppression of vibration by adaptive vibration suppression control.
Using personal computer and servo setup software to optimize tuning.
Has 2 types off interfaces:
Position control and speed control with pulse train interface MITSUBISHI GT10-50PSGW.
The analog input interface is used for speed control and torque control.
GT10-50PSGW Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=GT10-50PSGW&select=5