Begin at the application
Use the equipment operating points to frame the motor discussion. The target speed, load and duty profile give context to the electrical and mechanical requirements.
Describe the complete interface
Identify how the equipment commands the motor and what information it needs in return. Review the motor, driver and equipment controller together rather than selecting each in isolation.
Evaluate in the intended equipment
Plan the evaluation around the actual installation, including airflow conditions, thermal environment, startup behavior and acoustic expectations. Ask for model-specific technical documentation to support the review.