Which type of motor often requires special handling during installation due to its design?

Hydraulic pump motors are specifically designed to operate with hydraulic systems, which can introduce unique challenges during installation. These motors often integrate with complex hydraulic components and systems, requiring careful alignment and mounting to ensure optimal performance and operational safety. Special handling may involve securing the motor to prevent misalignment, ensuring that hydraulic lines are appropriately connected, and following specific procedures to prevent air from entering the hydraulic circuit.

In contrast, AC induction motors, stepper motors, and DC motors generally have standard installation procedures that don't require the same level of specialized handling. While each of these motors may need to be installed with care regarding electrical connections and mechanical mounts, the intricacies involved with hydraulic pump motors set them apart, making them more sensitive to installation processes that ensure system integrity and functionality.