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Jan 21, 2025

Inverter Common Faults Solutions

1. Overcurrent 2. Overvoltage 3. Undervoltage 4. Overheating 5. Output imbalance 6. Overload 7. Switching power supply damage 8. SC Failure 9. GF—ground fault 10. Current Limitation Operation

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Jan 14, 2025

How to solve inverter soft faults

In daily industrial production, the equipment works continuously, and it is inevitable that various types of faults will occur, causing the machine to stop running. There are many cases of soft faults in frequency converters, which are common faults in the actual working process of various frequency converters. How should we reduce the occurrence of soft faults in frequency converters?

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Jan 07, 2025

Servo Motors Common Faults Analysis

In industrial production, mechanical equipment will be affected by different working environments and production factors, and servo motors will have common faults. The maintenance and processing techniques are analyzed as follows:

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Dec 31, 2024

Electrical Fault Diagnosis Method for Servo Hydraulic System

Servo hydraulic system failures are often diverse, which means that hydraulic system fault diagnosis is a relatively difficult technical problem. So how should we troubleshoot hydraulic system electrical failures?

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Nov 26, 2024

Common troubleshooting of variable frequency constant pressure water supply equipment

Why is the system pressure of variable frequency constant pressure water supply equipment unstable and prone to oscillation? Why does the small pump of the variable frequency constant pressure water supply equipment start and stop frequently? Why is the inverter output not zero when the water pump of the variable frequency constant pressure water supply equipment is switched?

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Nov 06, 2024

How to deal with the inverter tripping during operation

If the frequency converter trips during actual equipment operation, it is regarded as a fault. 1. Equipment power supply failure 2. External fault of the frequency converter 3. Internal fault of the frequency converter 4. Handling improper function parameter settings

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