MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 2.2KW.
When the inverter is running, the starting current and starting torque of the motor are how?
With the operation of the inverter, with the acceleration of the motor to improve the frequency and voltage,
The starting current is limited to 150% below the rated current (according to the different types of aircraft, 125%~200%) QD51
Starting with power frequency power supply, the starting current is 6~7 times of the rated current, therefore, the impact on the mechanical and electrical.
The inverter drive can be smoothly start (start time longer).
The starting current is 1.2~1.5 times of the rated current, and the starting torque is 70%~120% rated torque;
For the inverter with the torque automatic enhancement function, the starting torque is more than 100%, which can start with full load QD51. Type: HF-SE servo motor, medium inertia power.
Rated output power: 1.5kw.
Rated speed: 2000r/min.
Electromagnetic brake: No.
Oil seal: have.
Encoder resolution: 131072p/r.
S100 representative: Super MR-E special motor QD51.
KH003 special mark for Super MR-E.
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.
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.
High performance and easy to operate, reduce work load.
Enhanceed system cost performance QD51.
Highh performance, high precision positioning (servo motor encoder resolution: 131072) .
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 QD51.
The analog input interface is used for speed control and torque control.
QD51 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=QD51&select=5