EIS-037T-0013/EIS-055T-0016 Integrated Hydraulic Servo System for Injection Molding Machine
1. Name:Integrated Hydraulic Servo System for Injection Molding Machine
2. Introduce:Integrated Hydraulic Servo System,th pressure and flow controlled double closed-loop,by control the motor speed to control the oil supply of hyrauluc power unit.
3. Model:EIS-037T-0013/EIS-055T-0016
4. Application:Can be used on Injection molding machine,Lathe,CNC,Hydraulic Press,Vulcanizing Machine,Shoe Machine,Bending Machine,Pipe Bender,wood-working machine and so on.
4.Feature:
(1)Compare with the tranditional Injection Molding Machine hydraulic power unit the noise and temperature is lower.
(2)Power Saving:Compare with the tranditional Injection Molding Machine hydraulic power unit can save 70% power.
(3)Easy assemble and operate convenience.Before delivery out the engineer will set all the parameters according to customer's equipment.After get the system customer only need to connect the power cable.If customer want to adjust some parameters only need to re-set on the keyboard(include keyboard type and terminal type) or PLC of system accroding to the manual document.
(4)High Efficiency.
5.Parameter of Motor:
| EIS Model | EIS037T-0013 | EIS055T-0016 | EIS075T-0020 | EIS090T-0025 | EIS110T-0032 | EIS150T-0040 | EIS185T-0050 | EIS220T-0063 | |
Basic Data | Carrier Frequency | 2kHz~16kHzï¼›Can adjust the Carrier Frequency according to overload | |||||||
| Control Way | close-loop vector control | ||||||||
| Speed Ratio | 1 :1000 | ||||||||
| Rotating Speed | ±0.02% | ||||||||
| Overload Capacity | 150% rated current 60S,180% rated current 3S | ||||||||
| Starting Torque | 0Hz/180% | ||||||||
| Power | Voltage Frequency | 3 se,50/60Hz | |||||||
| Voltage Range | 380V | ||||||||
| Rated Power | 3.7kW | 5.5kW | 7.5kW | 9.0kW | 11kW | 15kW | 18.5kW | 22kW | |
| Rated Output current | 9A | 13A | 17A | 20A | 25A | 32A | 37A | 45A | |
| Rated Input current | 10A | 14A | 18A | 21A | 26A | 35A | 38A | 46A | |
| Control Terminal | Input Terminal | LP12-8/7 Air Plug,can customized | |||||||
| Output Terminal | LP12-8/7 Air Plug,can customized | ||||||||
| Communication Terminal | Integrated LP12-7 Air Plug,include 485 | ||||||||
Power Out put |
10V/13V/24V Power Output | ||||||||
| Keyboard | LED | Display Parameter | |||||||
| Key | 8 Keys | ||||||||
| Environment | altitude | 0~2000m,Over 1000m derating,increase 100m derate 1% | |||||||
| Application Place | indoor,avoid direct sunlight,non-corrosive,flammable gas,Wihout oil mist,water vapor and so on | ||||||||
| Environment Temperature | -10℃~40℃,40~50℃ derating,increase 1℃ derate 1.5% | ||||||||
| Vibration | Lower 0.6g | ||||||||
| Store Temp | -20℃~60℃ | ||||||||
| Humidity | Under 90%RH (non condensing) | ||||||||
| Cooling Way | forced cooling | ||||||||
6.Parameter of Servo Pump(Internal gear pump):
| Serial No. | Size | mL/r | Working Pressure(Mpa) | Speed Range(r/min) | Weight(KG) | ||
| Rated | Max | Max | Min | ||||
| HG0 | 8 | 8.2 | 31.5 | 35 | 3000 | 600 | 4.6 |
| 10 | 10.2 | 31.5 | 35 | 3000 | 600 | 4.8 | |
| 13 | 13.3 | 31.5 | 35 | 3000 | 600 | 4.9 | |
| 16 | 16.0 | 31.5 | 35 | 3000 | 600 | 5.2 | |
| 20 | 20.0 | 25 | 30 | 3000 | 600 | 5 . 6 | |
| 25 | 24.0 | 25 | 30 | 3000 | 600 | 6 | |
| HGl | 25 | 25.3 | 31.5 | 35 | 3000 | 200 | 14.5 |
| 32 | 32.7 | 31.5 | 35 | 3000 | 200 | 15 | |
| 40 | 40.1 | 31.5 | 35 | 3000 | 200 | 16 | |
| 50 | 50.7 | 31.5 | 35 | 3000 | 200 | 17 | |
| 63 | 63.7 | 25 | 30 | 3000 | 200 | 18.5 | |
| HG2 | 63 | 64.7 | 31.5 | 35 | 3000 | 200 | 42 |
| 80 | 81.4 | 31.5 | 35 | 3000 | 200 | 43.5 | |
| 100 | 100.2 | 31.5 | 35 | 3000 | 200 | 45.5 | |
| 125 | 125.3 | 31-5 | 35 | 3000 | 200 | 48 | |
| 145 | 145.2 | 25 | 28 | 3000 | 200 | 50 | |
| 160 | 162.8 | 21 | 26 | 3000 | 200 | 52 | |
7.Case for Power Saving(All-Electric Injection Molding Machine--Neutron Hydraulic Power Unit):
| Name | 200 Tons All-Electric Injection Molding Machine |
| Hydraulic Power Unit Model | HIS-037 |
| Pressure | 14MPa |
| Oil Tank | 20L |
| Tranditional Hydraulic Power Unit | Hydraulic Servo System | |
| Test Time(Hour) | 24 | 24 |
| One Day Power Consumption(kW.h) | 40 | 2.4 |
| One Hour Power Consumption(kW.h) | 1.67 | 0.1 |
| One Year Power Consumption(kW.h) | 14629 | 876 |
| One Day Electric Charge(RMB) | 14629 | 876 |
| Energy Saving | 94 | |
| Oil Temperature(℃) | 55 | 30 |
The tranditional single pump system injection molding machine,single pump system can only control one action of the pressure and flow,die sinking and push out can not Synchronize,so the production efficiency is very low.
Only need to add a compact structure &cost-effective Hydraulic Servo System:
(1)Improving production efficiency 3S.
(2)Low thimble pressure .
(3)Not need to change the oil-way and Electrical Cabinet,save time to produce.
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