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| Luogo di origine | Il Giappone Cina |
| Marca | Mitsubishi |
| Numero di modello | MR-J4-70A |
MR-JE-70A Digital Ac Servo Amplifier IP20
The Mitsubishi Electric general-purpose AC servo MELSERVO-JE series have limited functions with keeping high performance based on MELSERVO-J4 series.
The servo amplifier has position, speed, and torque control modes. In the position control mode, the maximum pulse train of 4 Mpulses/s is supported. Further, it can perform operation with the control modes switched, e.g. position/speed control, speed/torque control and torque/position control. Hence, it is applicable to a wide range of fields, not only precision positioning and smooth speed control of machine tools and general industrial machines but also line control and tension control.
With one-touch tuning and real-time auto tuning, you can automatically adjust the servo gains according to the machine.
The tough drive function, drive recorder function, and preventive maintenance support function strongly support machine maintenance.
The servo amplifier has a USB communication interface. Therefore, you can connect the servo amplifier to the personal computer with MR Configurator2 installed to perform the parameter setting, test operation, gain adjustment, and others.
The MELSERVO-JE series servo motor equipped with an incremental encoder whose resolution is 131072 pulses/rev will enable a high-accuracy positioning. .
Packing and Delivery
| Rated voltage | 3-phase 170 V AC |
| Rated current [A] | 5.8 |
| Voltage/Frequency | 3-phase or 1-phase 200 V AC to 240 V AC, 50 Hz/60 Hz |
| Rated current (Note 5) [A] | 3.8 |
| Permissible voltage fluctuation | 3-phase or 1-phase 170 V AC to 264 V AC |
| Permissible frequency fluctuation | Within ±5% |
| Power supply capacity [kVA] | Refer to section 10.2. |
| Inrush current [A] | Refer to section 10.5. |
1. Q: Do you provide warranty for the goods?
A: Yes, we provide warranty for all the goods from us.
2. Q: Could Zhinian provide technology support?
A: We're in this field more than 12 years. If there's any problem, please contact with us,we'll provide suggestion from our engineer to help you solve problem.
3. Q:Does Zhinian keeps goods in stock or only trading?
A: We have large warehouse for goods. Keep lots of goods in warehouse, so could promise fast delivery.
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