To Next PageTo Next PageWhat to do if my Megmeet MV600 shows acceleration over-voltage?
If your Megmeet DC Drives shows acceleration over-voltage, it could be due to abnormal input voltage (check the input power supply). It may also be caused by the acceleration time being too short (lengthen the acceleration time appropriately), or restarting the rotating motor after an instantaneous stop (set the start mode P08.00 as the speed tracking restart function).
What to do if my Megmeet MV600 shows deceleration over-current?
If your Megmeet DC Drives is showing deceleration over-current, it might be because the deceleration time is too short (lengthen the deceleration time). Alternatively, there may be potential energy load or a large load inertial torque (use additionally appropriate dynamic braking components). It could also be due to an encoder fault while PG is running (check the encoder and its wiring), or the drive power might be too low (adopt the drive with high power class).
What to do if my Megmeet MV600 DC Drives shows constant speed over-current?
If your Megmeet DC Drives experiences constant speed over-current, it could be due to several reasons: the acceleration/deceleration time being too short (lengthen the acceleration/deceleration time appropriately); a sudden load change or abnormal load (check the load); low grid voltage (check the input power supply); encoder fault when PG is running (check the encoder and its wiring); or the drive power being too low (adopt the drive with high power class).
General| Cooling Method | Forced air cooling |
|---|---|
| Ambient Temperature | -10°C to +40°C (Derating above 40°C) |
| Storage Temperature | -20°C to +60°C |
| Control Mode | Closed-loop vector control |
| Communication Interface | Modbus RTU |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overheat, Short circuit, Phase loss |
| Relative Humidity | ≤95% RH (non-condensing) |
| Altitude | ≤1000m above sea level (derating above 1000m) |
