What should you always verify before applying power to a new motor installation?

Before applying power to a new motor installation, it is crucial to verify all electrical connections, the motor's insulation resistance, and the motor rotation direction. Each of these checks plays a vital role in ensuring the safe and efficient operation of the motor.

Confirming all electrical connections ensures that there are no loose wires or bad contacts that could lead to short circuits or other electrical issues when power is applied. This helps to prevent potential damage to the motor and other components in the circuit.

Checking the motor's insulation resistance is essential to prevent potential electrical hazards. It ensures that the insulation is intact and capable of preventing leakage currents, which can cause electrical shocks or short circuits.

Verifying the motor rotation direction is critical to ensure that the motor operates in the intended direction. If the direction is incorrect, it can lead to mechanical failures or cause the motor to operate inefficiently.

Therefore, the comprehensive approach that involves all of these checks before powering up the motor installation is the best practice to ensure safety and operational reliability.