Basic Info.
Application
High-performance Transducer, Three Phase Transducer
Principle of Work
Vector Control Transducer
Switch Mode
High Carrier Frequency PWM Control
Main Circuit Type
Voltage
Voltage of Power Supply
Low Voltage Variable-Frequency Drive
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Current Variable-Frequency Drive
Function
Plastic Injection Molding
Transport Package
Plywood Box
Specification
530*340*280mm
Product Description
Three methods for Injection molding machine energy saving 1, V/F inverter + asynchronous motor, that is, frequency conversion energy saving, no feedback system, low control accuracy, reduce production efficiency, belongs to the elimination type. 2, Vector Drive + synchronous motor + speed and pressure feedback, that is, synchronous servo energy saving, good power saving effect, complex installation, high price, high maintenance costs.3, Vector drive + asynchronous motor + current feedback, that is, asynchronous servo energy saving, simple installation, good power-saving effect, low maintenance costs, high cost performance. Introduction to Asynchronous Servo Drive For the energy saving of injection molding machine, servo is to realize closed-loop feedback control, the system dynamic response is fast, high control accuracy. The innovation of asynchronous servo, cleverly combines the advantages of frequency conversion energy saving technology and synchronous servo energy saving technology, at the same time overcomes their respective shortcomings, in improving the production efficiency of injection molding machine on the basis of good power saving effect, in the cost-effective has a certain advantage. Principle of asynchronous Servo power saving The power consumption of injection molding machine is mainly consumed in oil pump motor, so reducing the power consumption of oil pump motor is the key to energy saving of injection molding machine. In the hydraulic system of the quantitative pump, the motor operates at 50Hz high speed, the oil supply of the oil pump is basically unchanged, far greater than the actual flow demand of the injection molding machine condition, the excess high pressure oil through the overflow valve all back to the fuel tank, the energy has a huge waste.And the oil supply quantity of the oil pump is proportional to the speed of the motor, so we can reduce the speed of the motor in each action, so that the oil supply volume of the oil pump and the actual flow demand of the injection molding machine is consistent, almost eliminate the overflow phenomenon, cooling the motor can be stopped, in order to achieve the purpose of energy saving.Asynchronous servo control schematic diagram
The power saving rate mainly depends on the mold process parameters, the speed value of the mold process parameters (0~99%) and the energy saving relationship is the largest, the smaller the speed value, the higher the power saving rate.If the speed value of the mold is generally between (0~30%), the power saving rate can reach about 70%, if the mold injection and melt speed value is generally more than 90%, and there is no net cooling time (melt glue on the mold), the power saving rate can only reach about 25%. Advantages of asynchronous servo energy saving 1, power-saving effect is good, power saving rate generally reached 25%-70%; 2, improve the production efficiency of injection molding machine; 3, the failure of the drive does not affect production; 4, the use of three-phase asynchronous motor without demagnetization hidden danger;5, simple installation, do not need to replace the motor and oil pump, cost-effective.YX8100 asynchronous servo injection molding machine driver Excellent features:Excellent current and voltage control technology, with 0.1S instruction acceleration, drive stability without tripping operation.Wide range torque output: The motor torque output is stable within the range of pressure and flow settings to ensure the quality of the machined workpiece.Green output: The use of Advanced Power Module drive mode, will not interfere with the control circuit and sensor of the injection molding machine.
Address:
6/F, 6/B, Zhongyuntai Tech-Sci Park, Shiyan Street, Baoan District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen Yuanxin Electric Technologies Co., Ltd, dates back to 2009 founding by. Mr, Xie Hongji in Shenzhen city, the silicon valley of China. As a high- tech professional manufacturer, we are fully committed to provide high quality Frequency Inverter products and solutions for all industries.
Since the hard working in past, Yuanxin have built a talented technical& Sales teams. We improved the friendly use of the products, producing management and service networks. Delivering the customer satisfied products and service is our final policy and promise.
Always pursuing the world class technology, Yuanxin will contribute the best solution to industry automation field.
Company Highlights:
Products range: 110-230V, 380-440V 0.2KW-630KW AC drive/ Frequency Converter/ Frequency Inverter/ Solar pumping inverter/ Electric Car drive/ Elevator drive
Sales Volume: 15M USD
Workshop 6000 square meters
Employee: 120
Production capability: 15000PCS/month
Product Patents: 15
All range products have CE approval
4 automatic assembly lines and testing equipment