To Next PageTo Next PageWhat to do for Autotune Fault on Invertek Drives DC Drives?
If the Invertek Drives DC drive shows an Autotune Fault, where the motor parameters measured during autotune are incorrect, check the motor cable and connections for continuity.
How to fix brake channel over current on Invertek Drives DC Drives?
To address a brake channel over current issue in your Invertek Drives DC drive, check the external brake resistor's condition and the connection wiring.
What does Brake resistor overload mean on Invertek Drives DC Drives?
If the Invertek Drives DC drive indicates a brake resistor overload, it means the drive has tripped to prevent damage to the brake resistor.
How to resolve over voltage on DC bus in Invertek Drives OPTIDRIVE E3 DC Drives?
If the Invertek Drives DC drive reports an over voltage on the DC bus, especially during deceleration or stopping, increase the deceleration time in parameter P-04. Alternatively, install a suitable brake resistor and activate the dynamic braking function using parameter P-34.
Why is my Invertek Drives OPTIDRIVE E3 showing 'Drive internal temperature too high'?
If the Invertek Drives DC drive reports 'Drive internal temperature too high', it means the drive's ambient temperature is too high. Ensure adequate cooling air is provided to the drive.
What causes Motor PTC thermistor trip on Invertek Drives OPTIDRIVE E3 DC Drives?
If the Invertek Drives DC drive trips because of motor PTC thermistor over temperature, it means the connected motor thermistor has detected over temperature. Check the wiring connections and the motor itself.
What does Output Fault mean on Invertek Drives DC Drives?
If the Invertek Drives DC drive indicates an output fault, which may be due to a missing phase or unbalanced motor phase currents, check the motor and its connections.
How to fix heatsink over temperature on Invertek Drives OPTIDRIVE E3?
If the Invertek Drives DC drive's heatsink is overheating, ensure the ambient temperature around the drive is within the specified limits.
What to do if Invertek Drives DC Drives shows 'Under voltage on DC bus'?
If your Invertek Drives DC drive displays an 'Under voltage on DC bus' error during operation, it means the incoming supply voltage is too low. Check the incoming power supply voltage and all components in the power feed line to the drive.
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 |
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.
