EDS780 Single Board Variable Frequency Drive
Power range
220V single phase: 0.75KW
Application
EDS780 single board variable frequency drive is suitable for usage in food processing, textile, cable, packing, printing, turnstile gate, home appliance and other industries.
| Item | Item description | ||
| Input | Rating volt., frequency | Single phase 220V, 50Hz/60Hz | |
| Allowed work volt. range | Single phase voltage: 140V~260V | ||
| Output | Voltage | 220V grade: 0~220V(no more than input volt.) | |
| Frequency | 0Hz-400Hz | ||
| Over loading capacity | 230% of rating current | ||
| Control Performance | Control mode | Optimum space voltage vector SVPWM | |
| Speed regulation range | 1:100 | ||
| Start-up torque | 150% of rating torque at low frequency | ||
| Running speed stable state precision | ≤±0.5% of rating synchronous speed | ||
| Frequency precision | Digital setting: max. frequency×±0.01%; analog setting: | ||
| Max. frequency×±0.5% | |||
| Frequency Resolution | Analog setting | 0.1% of max frequency | |
| Digital setting | 0.01Hz | ||
Feature
1. EDS780 single board variable frequency drive adopts Open loop V/F control and SVPWM control to effectively optimize the characteristics of output voltage.
2. EDS780 single board variable frequency drive employs embedded PID control.
3. EDS780 single board variable frequency drive takes advantage of its single-board installation design to cater to situation where space is the main constraint.
4. EDS780 single board variable frequency drive exercises fan-free design to conform to harsh working conditions where dust, cotton batting or grease are present.
5. EDS780 single board variable frequency drive exerts optoelectronic isolation on its control signals to significantly reduce electromagnetic interference and consequently ensure electrical security.
EDS780 Manual
Encom is a leading single board variable frequency drive manufacturer and supplier, we focus on developing industrial control products and provide automated control solutions for customers. Variable frequency drive is abbreviated as VFD, also called as frequency inverter or frequency converter. With rich experienced and professional engineer team, we are offering quality VFDs, servo drives and programmable logic controllers to be used in your machines.
