Drive: MR-H_ACN series built-in positioning function.
Rated output: 7.0KW.
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 QJ71WS96
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 MITSUBISHI QJ71WS96.
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 MITSUBISHI QJ71WS96. Motor series: medium inertia, medium power .
Rated output power: 1.0kw.
Rated speed: 2000r/min.
Whether to take the brake: No.
Shaft end: Standard (straight).
Power supply: 400V type.
Protection level: IP65 (IP67).
Features: medium inertia from low speed to high speed three modes for selection, suitable for different applications.
Application examples: transmission machinery, robots, X-Y working platform.
High resolution encoder 131072p/rev (17 bit).
The encoder with high resolution ensures excellent performance and stability at low speed.
All motor dimensions are the same as before and all are compatible with the wiring. "2 axes, SSCNET III type.
2 axis linear interpolation.
2 axis arc interpolation.
Control unit: mm, inch, degree, pulse.
Location data: 600 data / axis.
40 pin connector.
Through the SSCNET III cable connection to save wiring, the distance between the station up to 50m.
Absolute position system for determining the origin position is supported by the return data set operation.
In addition, the limit switch of the upper limit, the lower limit switch and the near point block signal input can be directly connected to the servo amplifier,
Thus greatly reducing the wiring rrequirements QJ71WS96.
Easy to achieve high speed, high precision positioning control.
Support for multiple types of positioning control,
Including 2 ~ 4 axis 2 axis linear interpolation, circular interpolation, speed control and speed / position control, ppatth switching control, constant speed control etc QJ71WS96. .
In addition, can use the "Configurator-QP GX" and other software,
Easy to set, monitor and debug. "
QJ71WS96 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=QJ71WS96&select=5