

How To Save Energy Servo Direct Drive
Servo Drive Electric Screw Press saves energy by using power only during forging, recovering energy while braking, and delivering high torque with a PMSM motor. With precise stroke control, faster cycles, and no hydraulic losses, it reduces electricity use and improves overall forging efficiency.
Here are 5 clear points explaining the technology behind a Servo Drive Screw Press and how it saves power:
- Permanent Magnet Synchronous Motor (PMSM): Provides high torque at low RPM with very high efficiency, reducing electrical losses.
- Energy-on-Demand System: The motor consumes power only when forging, unlike traditional presses that run continuously.
- Regenerative Braking: When the ram slows down or reverses, the system recovers energy and feeds it back to the power supply.
- Precise Motion & Force Control: Accurate stroke depth avoids over-forging and reduces unnecessary energy use per component.
- No Hydraulic System Losses: Eliminates pumps, valves, and oil coolers, preventing constant power draw and saving significant energy.
