What to do if Invertek Drives OPTIDRIVE E3 shows Internal memory fault (IO)?
If the Invertek Drives DC drive indicates 'Internal memory fault (IO)', press the stop key. If the fault persists, consult your supplier.
What to do if Invertek Drives OPTIDRIVE E3 DC Drives shows Output Over Current?
If the Invertek Drives DC drive shows an Output Over Current error, check for short circuits on the motor and connection cable.
How to troubleshoot CAN comms loss trip on Invertek Drives OPTIDRIVE E3?
If the Invertek Drives DC drive experiences CAN comms loss, check the incoming CAN connection cable.
How to fix Cooling Fan Fault on Invertek Drives DC Drives?
If the Invertek Drives DC drive indicates a Cooling Fan Fault (IP66 only), check or replace the cooling fan.
What causes Input phase loss trip on Invertek Drives OPTIDRIVE E3 DC Drives?
If the Invertek Drives DC drive trips with an input phase loss, check that all incoming supply phases are present and balanced.
Why does my Invertek Drives OPTIDRIVE E3 DC Drives show Output Over Current?
If the Invertek Drives DC drive trips due to output over current, after delivering more than 100% of the value set in P-08 for a certain time, it is designed to prevent motor damage. This can be caused by excess load or shock load on the motor.
How to resolve Optibus comms loss on Invertek Drives OPTIDRIVE E3?
If you are experiencing Optibus comms loss with your Invertek Drives DC drive, check the communication link between the drive and external devices.
Why does my Invertek Drives OPTIDRIVE E3 DC Drives show Under temperature?
If the Invertek Drives DC drive trips due to an under temperature condition, it means the ambient temperature is less than -10°C. The temperature must be raised above -10°C to start the drive.
What to do if Invertek Drives OPTIDRIVE E3 DC Drives displays 'Motor Thermal Overload (I2t)'?
If the Invertek Drives DC drive displays 'Motor Thermal Overload (I2t)', check that the supply voltage is within the allowed tolerance for the drive.
What does External trip mean on Invertek Drives DC Drives?
If your Invertek Drives DC drive displays an 'External trip' message, and a motor thermistor is connected, check if the motor is too hot. The E-trip was requested on digital input 3, because normally closed contact has opened for some reason.
Crucial safety guidelines for installation and operation.
Steps to modify drive parameters.
How to clear fault conditions from the drive.
Detailed list of standard and extended parameters.
Selecting the correct motor control mode.
Performing automatic motor parameter tuning.
Macro configurations for terminal control mode.
Macro configurations for keypad control mode.
Macro configurations for user PI control mode.
List of fault codes, descriptions, and suggested remedies.
Procedures for resetting drive faults and error conditions.
General| Output Voltage | 0-Input Voltage |
|---|---|
| Dimensions | Varies by model |
| Power Rating | Varies by model |
| Control Method | Sensorless Vector Control |
| Protection Class | IP20 |
| Communication Options | Modbus RTU |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Short Circuit, Phase Loss |
| Enclosure Rating | IP20 |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) |
| Storage Temperature | -20°C to +65°C (-4°F to 149°F) |
| Relative Humidity | Up to 95% non-condensing |
| Cooling Method | Fan Cooled |
| Overload Capacity | 150% for 60 seconds |
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