To Next PageTo Next PageWhat causes undervoltage on Mitsubishi MR-J4-20A Amplifier?
Undervoltage in your Mitsubishi Amplifier can be due to: * Voltage drop in the control circuit power. * Voltage drop in the main circuit power.
Why is my Mitsubishi MR-J4-20A Amplifier showing a servo motor overheat error?
A servo motor overheat error in your Mitsubishi Amplifier can be due to: * Abnormal temperature of servo motor 1. * Abnormal temperature of servo motor 2. * Thermistor disconnected error. * Abnormal temperature of servo motor 3. * Abnormal temperature of servo motor 4.
What causes a main circuit error in my Mitsubishi Amplifier?
A main circuit error in your Mitsubishi Amplifier can occur due to: * A ground fault detected by the hardware detection circuit. * A ground fault detected by the software detection function.
What causes an overspeed error on a Mitsubishi MR-J4-20A?
An overspeed error on your Mitsubishi Amplifier is caused by abnormal motor speed.
General| Series | MR-J4 |
|---|---|
| Type | AC Servo Amplifier |
| Model | MR-J4-20A |
| Voltage Class | 200 V |
| Control Modes | Position, Speed, Torque |
| Full-closed Control | Yes |
| Advanced One-touch Tuning | Yes |
| Real-time auto-tuning | Yes |
| Vibration Tough Drive | Yes |
| Safety Function | STO (Safe Torque Off) |
| Communication Interface | SSCNET III/H |
| Dynamic Brake | Built-in |
| Rated Output Power | 0.2 kW |
| Output Voltage | 200V |
| Protective Functions | Overcurrent, Overvoltage |
| Ambient Temperature | 0 to 55 °C |
| Vibration Resistance | 5.9 m/s² |
