Cable length: 25m.
For long distance connections between QCPU and GOT (above 13.2M) (need A9GT-QCNB).
Long distance connection between two GOT.
Applicable models: GT16, GT15, GT11, GT27, GT25. Connecting cable for handheld RH GOT and PLC.
Cable length: 1.5 meters.
Application: RS-422 connection (FX series) MITSUBISHI QJ71LP21S-25. MITSUBISHI general purpose AC servo amplifier MELSERVO-J2-Super series.
Rated output: 0.2kw QJ71LP21S-25
Built in program operation.
Voltage: 3 phase AC200VAC or single phase AC230V.
Super function, excellent performance.
High performance CPU integration, greatly improve product responsiveness.
Due to the application of high performance CPU, so that the response can be greatly improved MITSUBISHI QJ71LP21S-25.
Speed loop frequency response increased to more than 550HZ .
MR-J2-Super series is the best device for high speed positioning applications.
Easy adjustment.
Model adaptive control / advanced real time automatic tuning.SRAM memory card.
RAM capacity: 2MB. Input type: DC input, positive common end.
Input points: 8 points.
Input response time: 0 MITSUBISHI QJ71LP21S-25. 5ms below /1.5ms.
Rated input voltage / current: DC24V/4mA.
Output form: transistor output, leakage type .
Output points: 8 points.
OFF leakage current: 0.1mA.
Output protection function.
Rated load voltage / current: DC24V/0.1A.
External connection: 3 line /2 line type.
Sensor connection type.
Minimum size of industry.
When installing the module can choose to use the DIN guide rail or screw mounting.
3 wire sensor input. Motor series: low inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 2.0kw.
Rated speed: 3000rpm.
With the brake: without.
Shaft end: straight shaft.
Performance comparison of servo motor and stepping motor.
Stepper motor as an open-loop control system, and modern digital control technology has the essential link.
In the current domestic digital control system, stepping motor is widely used.
With the emergence of digital AC servo system, AC servo motor is morre and more used in digital control system QJ71LP21S-25.
In order to adapt to the development trend of digital control, most of the motion control system adopts stepping motor or full digital AC servo motor as executive motor.
Although they are similar in contrroll mode (pulse train and directional signal), there are great differences in performance and application QJ71LP21S-25.
The use performance of the two are compared.
QJ71LP21S-25 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=QJ71LP21S-25&select=5