MITSUBISHI QD70P8

SRAM+E2PROM memory card.
RAM capacity: 256KB.
E2PROM capacity: 256KB. Drive: MR-H_ACN series built-in positioning function.
Rated output: 22KW.
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 QD70P8
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 QD70P8.
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 QD70P8. Applicable motor capacity: 5.5KW.
Rated current: 1.2A.
Power supply voltage: three phase 400V.
Frequency converter and GOT supporting the use, to achieve a higher price.
SIMPLE GOT series can be directly connected to the IS70 series inverter.
GOT can be directly connected with the inverter. After connecting the two, the communication parameters can be automatically set.
In addition, the software can display the soft component of the control function in the GOT, even when the multi frequency converter is connected,
Can also be unified management with 1 GOT.
Through the GOT screen to create software to import the picture data after the GOT,
Only use RS-422 connection GOT and frequency converter,
Can change the inverter speed / direction, monitoring the output frequency / output current and set a variety of parameters. Servo motor series: ultra low inertia, medium capacity.
Rated output: 1.0kw.
Rated speed: 3000r/min.
Electromagnetic brake: incidental.
Power supply: 200V.
The most suitable medium capacity, ultraa low inertia type product''s high frequency operation and so on QD70P8.
Improve the environmental performance of HG-KR, HG-MR, HG-RR, HG-UR series of products using IP65.
100 scene, there are 100 different drive control.
In order to meet the needs of the diverse and detailed field,

MRR-J4 product line configuration, providing a wealth of servo amplifier and servo motor products QD70P8.
Can meet the different needs of different customers.
QD70P8 Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=QD70P8&select=5