"1 axis servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Rated output: 0.1kw.
Interface: SSCNET III /H.
Power supply: three phase AC200V or single phase AC200V power supply.
Single phase AC200V is limited to 0.75kW following servo amplifier.
Servo amplifier supporting SSCNET III /H MR-H15KACN.
Complete synchronizattion system capable of using high speed serial optical communication.
Can be combined with the servo system controller to maximize the performance of the servo system MR-H15KACN.
MELSERVO-J4 grand debut.
Servo market for the star of tomorrow. World class servo products.
The new generation of MELSERVO should be what kind of? The answer to this question is already floating
Out of the water. MELSERVO-J4, it represents the whole digital, the original high performance based on an evolutionary MR-H15KACN.
Is also fully meet the requirements of human beings and the environment MELSERVO latest masterpiece.
For example, the safety and environmental requirements for the safety of human use and the safety specifications and "to Use Easy" design MITSUBISHI MR-H15KACN.
To meet the needs of the environmental protection era of energy-saving performance.
Beyond the performance of the evolution of MELSERVO-J4, shocking debut! "Terminal connector
Drive: MR-H_ACN series built-in positioning function.
Rated output: 15KW.
In servo drive speed closed loop,
Rotor speed measurement accuracy is very important to improve the dynamic and static characteristics of the speed control loop MITSUBISHI MR-H15KACN.
In order to seek the balance between measurement precision and system cost, incremental photoelectric encoder is generally used as the speed measuring sensor,
The corresponding method is M/T velocity measurement MITSUBISHI MR-H15KACN.
Although the M/T measurement method has a certain measurement accuracy and a wide range of measurement,
But this method has its inherent defects,
Mainly includes: the measurement period must be detected at least one complete encoder pulse, limiting the minimum detectable speed.
2 control system for speed control of the timer switch is difficult to maintain synchronization,
Can not guarantee the accuracy of measurement in the situation where the speed change is larger.
Therefore, it is difficult to improve the speed tracking and control performance of servo drive by using the traditional speed loop design method. Length: 0.3 meters.
Purpose: MR-BT6VCASE. Power: 280kw.
Voltage: 200V.
Sine wave filter.
The voltage and current of the motor can be adjusted to a sine wave.
The sine wave filter is installed to the output terminal of the inverter.
Applicable to FR-A820-03800 (75K) above and FR-A840-02160 (75KK) and above frequency converter MR-H15KACN.
Sine wave filter is equivalent to the operational characteristics of the sine wave power driver, can provide the following benefits.
Low noise.
No surge current.
Reduce motor loss (standard motor).