Safety grade (SIL): SIL 3 (IEC 61508).
Performance level (PL): e PL (13849-1 EN/ISO).
Operation control mode: stored procedures repeated operation.
Program capacity: 160K (security program: 40K).
Program memory: 640K.
Soft element / tag memory: 1710K.
Data memory: 10M.
Integrate security functions into the control system.
Can be used in the previous iQ-R MELSEC series module as a general control purposes,
Use on the same substrate, it can be used to construct a hybrid system with general control and safety control MM-EFS221M4
Moreover, IE Field CC-Link network can be integrated with general communication and secure communication,
Ethernet cable can also be used in secure communication,
No need to use a dedicated cable, etc..
In line with the international safety standards for the safety of CPU can be controlled at the same time the general system and safety system.
Available through IE Field CC-Link network,
Connect the safety switch and safety light curtain system used to secure CPU,
System for the construction of a general control and safety control system.
In addition, through the use of intuitive engineering software Works3 GX,
Focus on general control and safety control programming. Type: HA-ME series.
Rated output: 0.75KW.
Rated speed: 3000r/min.
Electromagnetic brake: No.
Control complex, easy to achieve intelligent,
The electronic commutation method is flexible and can be changed by square wave or sine wave.
Motor maintenance free, high efficiency, low operating temperature,
Electromagnetic radiation is very small, long life, can be used in a variety of environments.
AC servo motor is brushless motor, which is divided into synchronous and asynchronous motor,
Synchronous machines are commonly used in motion control,
Its power range, you can do a lot of power.
Large inertia, the maximum rotation speed is low, and with the increase of power and rapid reduction.
So it is suitable for the application of low speed and stable operation.
The rotor of the servo motor is permanent magnet,
Drive controlled U/V/W three phase electric electromagnetic field,
The rotor rotates under the action of the magnetic field,
At the same time the motor comes with the encoder feedback signal to the drive,
According to the feedback value and the target value, the driver is compared,
Adjust the rotor rotation angle.
The accuracy of the servo motor is determined by the accuracy of the encoder.
MM-EFS221M4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=MM-EFS221M4&select=5