Description:

The HITACHI 95MPL-D​ is a high-performance, low-inertia AC servo motor designed and manufactured by Hitachi Industrial Equipment Systems. It serves as a critical motion component in advanced automation systems, converting electrical energy from a matched servo drive into precise mechanical rotation. This motor is engineered to deliver exceptional dynamic response, high torque density, and reliable operation, making it ideal for applications demanding rapid acceleration, precise positioning, and consistent performance in industrial settings.

Application Scenarios:

In a high-speed packaging line for pharmaceutical products, the accuracy and speed of pick-and-place operations directly impact throughput and reject rates. A delta-style parallel robot, responsible for transferring blisters from a forming machine to cartons, requires servo axes that can execute extremely fast and precise point-to-point movements with minimal settling time.

The HITACHI 95MPL-D​ servo motor is installed on one of the robot’s primary arm axes. Its low rotor inertia allows for very rapid changes in speed and direction, enabling the robot to achieve shorter cycle times. The motor is paired with a compatible Hitachi servo drive, which provides the high-bandwidth current control necessary to fully utilize the motor’s dynamic capabilities. The integrated high-resolution encoder delivers precise feedback on the arm’s position, ensuring that each blister is placed accurately within the carton, even at speeds exceeding 150 cycles per minute. This solution solves the key pain points of cycle time limitations and placement inaccuracy, directly enhancing production line efficiency and product quality.