Cause : Motor underload comes when the motor is not operating at its expected load capacity. This situation can arise due to various reasons and may require different approaches to address it effectively. Here are some steps to troubleshoot and address a motor underload condition:

1. Check load conditions: Assess the load connected to the motor. An underload condition may occur if the connected load is lower than the motor's rated capacity. Verify that the load matches the motor's capabilities and adjust as necessary.

2. Review operating parameters: Check the settings and parameters of the Vacon 10 drive to ensure they are configured correctly for the application. Pay attention to parameters related to motor speed, acceleration, and torque limits. Adjust parameters to match the requirements of the load.

3. Inspect mechanical components: Examine the mechanical components of the system, including couplings, belts, and gears. Wear or damage to these components can lead to inefficient power transmission and result in an underloaded motor. Replace or repair damaged components as needed.