FULTECH ENERGY SAVING - SERIE S: High powered servo motor
The FS anf LS Series has integrated all of the benefits of the traditional hydraulic driven FV and LV Series, but are enhanced by the use of a high powered servo motor dynamic control system. This system is an innovation in hydraulic injection molding machine design, which improves molding precision and significantly reduces energy consumption.
The required energy consumption to produce the processing ruler by an energy-saving machine is 60% less when compared to a traditional hydraulic IMM and 10%-25% less an IMM with an optimized variable pump. The energy-saving machine also requires 80% less energy to produce a thick walled product which needs a longer holding and cooling time or 50% less than using an IMM fitted with optimized variable pump.
The response time of the drive system is very fast. It requires only 0.05s to reach the maximum power output. Cycle time is substantially shortened comparing with the plastic parts production by traditional hydraulic injection molding machines. The efficiency is improved significantly.
During the pressure holding period the rotational speed of the drive will be significantly reduced, the resultant output provided by the drive system, will FS and LS Series only be used for actual requirements of production. During the cooling period the output from the drive system is zero, which means there is no energy cost at all. Depending on the plastic parts being produced and the material being processed, energy-savings of is 20% to 80% are achievable.