AC Servo Drive 3 Phase Single Phase Position Control For CNC Machines
ZK AS850 series servo drive mainly features:
Output frequency range: 0 to 400Hz.
Input voltage: 3 phase 380V±15%, 2.2kw to 90kw
Pressure signal reference: external analog 0-10V, 0-1A.
Protection function: Input phase missing, input under voltage, over voltage, over current, over load, over heat, external disturbing .
Cooling method: force cooling
Mount: Wall mount
Function features
Energy saving: up to 60% energy saving compare to traditional fixed pump system. 75% is possible be achieved according to difference injection condition.
Lower oil temperature: reduce 5-10 degrees
High repeated accuracy: To achieve high accuracy flow and pressure control
Long pressure holding time: It is favorable for big wall thickness.
Quick response: frequency response up to 50ms.
Environment and parameters:
Type of cooling |
Natural cooling or forced air cooling |
Environment |
Place |
Avoid dust, oil mist and corrosive gas |
Temperature |
0℃-40℃ |
Humidity |
40-90%RH |
Vibration |
10-55HZ/0.15mm |
Save temperature |
—20℃-65℃ |
Weight |
1400g |
Advantage:
The injection molding machine power consume take up 75% of system total in traditional constant flow of IMM.
It need difference flow and pressure during difference working stage of IMM such as mold close, injection, pressure holding, molding open. When the required over the setting pressure and flow, the flow and pressure will be adjusted by relief valve or proportional valve. this process call high pressure throttling. Up to 40-75% energy wasting during this stage.
Application:
Suitable for all kinds of small and medium-sized automatic equipment and instruments, such as: engraving machine, stripping machine, marking machine, cutting machine, laser phototypesetting, plotter, numerical control machine, automatic assembly equipment, etc...