MITSUBISHI MM-EFS45K1M datasheet PDF catalog MM-EFS45K1M PDF datasheet

Drive: MR-H_ACN series built-in positioning function.
Rated output: 5.0KW.
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.
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 MM-EFS45K1M datasheet PDF catalog MM-EFS45K1M PDF datasheet MM-EFS45K1M
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 MM-EFS45K1M datasheet PDF catalog MM-EFS45K1M PDF datasheet.
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. The length of the line: 2M MM-EFS45K1M datasheet PDF catalog MM-EFS45K1M PDF datasheet.
IP level: IP65.
Cable lead out direction: motor shaft different side.
Bending life: standard.
The cable is not shielded.
Encoder with cable (motor side); for HF-KP/HF-MP series (motor shaft with side extraction). Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series.
Rated output: 30kw.
Interface: universal type.
Power supply: three phase AC200V.
Special specifications: full closed control 4 wire / support mechanical end encoder ABZ phase input / support positioning mode.
Support position control, speed control, torque control.
Position control to follow the position instructions.
When the control is inserted, the position contrrol is performed MM-EFS45K1M datasheet PDF catalog MM-EFS45K1M PDF datasheet.
Speed control follows the speed command to control the speed within a certain range.
Torque control to follow the torque command to control the stable torque.
Function of switching amplitude MM-EFS45K1M datasheet PDF catalog MM-EFS45K1M PDF datasheet. The increase in the process of switching and stopping,
And in the operation of the use of the switching signal, switching growth.