Injection press optimisation through hydraulic clear mode solution

Lisäarvot

• Energy Efficiency is based on the time left to the motor to run at low speed, known as the hydraulic clear mode.
  
• During a production cycle, the motor is loaded less than 50% of the time. The energy saving will come from when the motor is not loaded (time of plastic cooling). When the motor is not loaded, it is running at low speed (20Hz). 

• Profit from significant energy savings of as much as 45%, by using the law of energy saving integrated into Schneider Electric variable speed drives.

• The Altivar 61 variable speed drive integrates a law of vectorial order controls which adjusts the magnetising current according to the torque.
  
• Self-adaptation of the magnetising current allows significant energy saving while profiting from the advantages of vectorial control (optimisation of torque, compensation of slip)
  
• This law applies preferably to loads with variable torque not requiring any particular dynamic performance (pumps and ventilations).

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