Shihlin Electric & Engineering Corporation - Automation - Shihlin - Ranked No.1 electrical manufacturer in Taiwan with more than 60 years' experience.

What should we do when error OV2 occurs? - Energy Efficiency AC motor drives Manufacturer | Shihlin

OV2: Overvoltage occurs when the invereter operates at constant speed 1. Use a multimeter to detect whether the input power supply voltage is abnormal. 2. Check if the motor is grounded and try to change the grounding status (remove the ground wire if it is grounded in present; If it is not grounded in present, try to ground the motor) 3. If the inverter power supply is connected to other high-power equipment (such as large-capacity fans), its start and stop may affect the power quality, may also lead to the inverter to trigger OV2 alarm In this case, a AC input reactor should consider to be installed. Shihlin Electric - Automation is a high-quality Smart Controller Systems for Automation, What should we do when error OV2 occurs?, Automation, Inverter, AC Drives, Total Solution, Servo Motor, HMI, Controller, Motor Drives, PLC, System Integration manufacturer from Taiwan since 1955. For a long time, the company has maintained a leading position in the domestic market with advanced technologies in heavy electrical systems, electrical equipment, machinery, and automation. Through careful deployment and hard work, the company has also achieved remarkable success in the overseas market.

What should we do when error OV2 occurs? | Energy Efficiency AC motor drives Manufacturer | Shihlin

What should we do when error OV2 occurs? | Shihlin FA Group has established collaborative relationships with brand manufacturers, securing long-term ODM/OEM orders from Japanese and European companies.

What should we do when error OV2 occurs?

OV2: Overvoltage occurs when the invereter operates at constant speed
1. Use a multimeter to detect whether the input power supply voltage is abnormal.
2. Check if the motor is grounded and try to change the grounding status (remove the ground wire if it is grounded in present; If it is not grounded in present, try to ground the motor)
3. If the inverter power supply is connected to other high-power equipment (such as large-capacity fans), its start and stop may affect the power quality, may also lead to the inverter to trigger OV2 alarm In this case, a AC input reactor should consider to be installed.

What should we do when error OV2 occurs? | Advanced Automation Solutions for Modern Industries | Shihlin

Based in Taiwan since 1955, Shihlin Electric & Engineering Corporation - Automation has been a leading innovator in electrical and automation industry. Their main products include, temperature controllers, AC motor drives, heavy-duty inverters, AC drives, servo motors, user-friendly HMI Interfaces, open loop HVAC AC drives, and over all solutions, that provide comprehensive solutions for infrastructure and energy.

Shihlin FA Group has established collaborative relationships with brand manufacturers, securing long-term ODM/OEM orders from Japanese and European companies. The main products include inverters, AC drives, integrated solutions, servo motors, HMIs, and more. For a long time, the company has maintained a leading position in the domestic market with advanced technologies in heavy electrical systems, electrical equipment, machinery, and automation. Through careful deployment and hard work, the company has also achieved remarkable success in the overseas market.

Shihlin Electric - Automation has been offering customers total solutions for industrial automation since 1955, both with advanced technology and 60 years of experience, Shihlin Electric - Automation ensures each customer's demands are met.