The Hybrid Servo Driver series offers an alternative for applications requiring high performance and high reliability, where the servo was previously the only choice, while remaining cost-effective. The system includes a 2-phase stepper motor combined with a fully digital, high-performance drive and an internal encoder, which is used to close the position, velocity, and current loops in real time, just like servo systems. Benefits of Hybrid Servo System

Superior Energy-Saving Results:

• 40% less energy consumption than variable displacement pump hydraulic systems.
• 60% less energy consumption than traditional fixed displacement pump hydraulic systems.
• Lower energy consumption during the clamping and cooling stages while maintaining high productivity and precision.

Low Oil Temperature:

• Oil temperature reduced by 5–10°C; oil usage reduced by 50–60%; 50% smaller oil tank volume.
• Lower cooler specifications required or even no cooler needed.

High Degree of Repeat Accuracy:

• Precise flow and pressure control, with product duplication showing less than 0.09% difference.

Long Holding Pressure:

• Keeps mold halves securely closed for an extended period, enabling the formation of thick plastic products.

Good Frequency Response:

• Advanced series with a permanent magnet servo motor (PMSM) speeds up frequency response to 50 ms.