VEIKONG VFD 220V Input 380V Output Frequency Inverter For Automation Machines
Product Feature
Multistage sped operation function
Through the user-defined control terminal can realize simple function of PLC
Through control terminal it can achieved
PID control
Features: fast speed, short response time
Effect: to ensure product quality improve production efficiency meet the technical requirements
High torque at low speed small torque ripple
Stable output torque, low speed large torque
Torque mode and speed mode switch easily
Closed-loop vector mode, linear torque linearity error within 3%
Specification of lnverter
Item | Specification | |
Individualized functions | High performance | Control of asynchronous motor is implemented through the |
Instant power off not stop | The load feedback energy compensates the voltage reduction so that the frequency inverter can continue to run for a short time. | |
Rapid current limit | To avoid frequently over current faults of the frequency inverter. | |
Virtual IO | Five sets of virtual input and output for simple logic control | |
Timing control | Time range: 0.0~6500.0 minutes | |
Multi-motor switching | Four sets of motor parameters for four motor switching control | |
Multiple communication protocols | Currently supports communication bus via Modbus-RTU and later will support PROFIBUS-DP, CANopen, etc. | |
Motor overheat protection | The optional I/O extension card enables AI3 to receive the motor temperature sensor input (PT100, PT1000) so as to | |
Multiple encoder types | It supports incremental encoder and encoders such as differential encoder, open-collector encoder, resolver, UVW encoder, and SIN/ COS encoder. | |
Running command | key panel | |
Frequency giving | There are 10 kinds frequencygiving: digital setting, analog voltage setting, analog current setting, pulse setting, serial communication port setting, panel potentiometer, etc. You can switch between these giving in various ways. | |
Run | Auxiliary frequency giving | There are 10 kinds auxiliary frequency giving. It can implement tiny tuning of auxiliary frequency and frequency synthesis. |
Input terminal | Standard: 5 digital input (DI) terminals, one of which supports up to 100 kHz high-speed pulse input 2 analog input (AI) terminals, support 0V~10 V voltage input or 0 mA~20 mA current input |
Product Details
FAQ
1. What are your main markets?
We already ship to Europ, Middle East, South America, Asia, Afria etc.
2. Do you test all your goods before delivery?
Yes, 100% test before delivery
3. Do you accept OEM business?
We accept OEM with your authorization. If you need pls let us know your specific requirements.