Description:
High energy saving rate:Save 30%~65% energy as shown in the figure.Power range
Voltage : 380V Single-unit power : 0.75~75kW
Application area
These series products are special energy-saving system forplastics injection machine.
Main feature
In practical production, over power margin is common and resultsin energy waste. The production process include mold clamping, moldlocking, plastic injecting, pressure maintaining, plastic heating,cooling, mould sinking, etc. Needed power pressure and flow rate ofeach process varies. Especially for the light load, energy waste ismore.
For plastics injecting machine of fixed capacity, the powersource, pump motor, operates with constant speed to offer constantflow quantity. The excessive liquid pressure flows back throughoverflow valve. Simultaneously, long-term feedback flow will causethe violent friction between liquid pressure oil and components,which results in heating of oil and affect components''durance.
This unit drives the oil pump motor according to the signal fromthe pressure-flow proportional value on the injection machine. Itsaves a lot of power energy with no compromise of fulfilling allthe function of the system what’s more it overcomes all the aboveshortcomings. It is the imperative and ideal driving solution forthe injection machine with dosing pump. Normally, energy-savingrate is above 20percent.
Advantages after use inverter to drive:
- High energy saving rate:
Save 30%~65% energy as shown in the figure. - Soft start of motor:
Small impact to power network reduces the power transformingequipment capacity in application, reduce noise and improve workingenvironment. - Improve power factor:
Reduce wattles power consumption - High reliability:
Release vibration and components wearing, reduce oil heat, prolongthe lifespan of equipment and mould
Single Machine feature:
- Vertical cross section is the same as wall hanging, take smallspace
- Function of industrial frequency shunt circuit, keep productioncontinue when accident
- Simple operating, flexible and convenient
