Motor series: low inertia, medium capacity.
Rated output power: 37.0kw.
Rated speed: 1500rpm.
With the brake: without.
Shaft end: straight shaft.
The rotor of the servo motor is a permanent magnet, which is controlled by the U/V/W,
The rotor rotates under the action of the magnetic field, and the encoder feedback signal of the motor is given to the driver,
According to the feedback value and the target value, the driver adjusts the rotation angle of the rotor.
Accuracy of the servo motor depends on the accuracy of the encoder (number of lines).
Motor series: medium inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 3.0kw.
Rated speed: 1000rpm.
With the brake: without.
Shaft end: straight shaft.
The structure of the AC servo motor stator is basically similar to the capacitor split phase single-phase induction motor MITSUBISHI HA-LF37K1M.
The stator is provided with two positions of 90 degrees of mutual difference of the winding, one is the excitation winding Rf, it is always connected to the AC voltage Uf;
The other is to control the winding L, which is connected to the control signal voltage Uc
HA-LF37K1M
So the AC servo motor, also known as the two servo motor. Motor: HA-LH type.
Power: 3.5kw.
Speed: 2000r/min.
According to the types of power supply: can be divided into DC motor and AC motor MITSUBISHI HA-LF37K1M.
The structure and working principle of DC motor can be divided into four parts: brushless DC motor and brushless DC motor.
Brushless DC motor can be divided into: permanent magnet DC motor and DC motor.
DC Motor Division: Series DC motor, DC motor, DC motor and DC motor.
Permanent magnet DC Motor Division: rare earth permanent magnet DC motor, ferrite permanent magnet DC motor and aluminum nickel Gu Yongci DC motor MITSUBISHI HA-LF37K1M. Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series.
Rated output: 45kw.
Interface: universal type.
Power supply: three phase AC400V HA-LF37K1M MITSUBISHI.
Special specifications: full closed control 4 wire / support mechanical end encoder ABZ phase input / support positioning mode HA-LF37K1M MITSUBISHI.
Support position control, speed control, torque control.
Position control to follow the position instructions.
When the control is inserted, the position control is performed.
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 HA-LF37K1M MITSUBISHI.
Function of switching amplitude. The increase in the process of switching and stopping,
And in the operation of the use of the switching signal, switching growth. Type: HC-PQ type.
Output power: 0.1kw.
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.
TThat 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 HA-LF37K1M.
Of course, even wwithout 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 HA-LF37K1M.