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- EDS800N Mini Universal Frequency Inverter
EDS800N Mini Universal Frequency Inverter
Features
1. Compact design 8.45cm, height 14.15, depth 11.25cm
2. Equipped with a speed potentiometer and external panel
3. Standard RS485 interface for independent operation
4. Pulse/analog input output channels
5. 16 segments speed control
6. Multiple running frequency/command specified channels
7. Can lock part or whole key-press (no lock for analog potentiometer)
8. Parameters can be set using long-distance remote keyboard
9. Hi-performance isolating OC output, AC or DC load of 220V/0.5A can be connected
10. Traversal function can be widely applied to all kinds of spinning devices
11. Built-in timer/counter
| Model | Input (V) | Input Phase | Match Motor (KW) |
Output Current(A) | Rated Capacity |
| EDS800-2S0002N | 220V 50/60Hz | 1 | 0.2 | 1.6 | 0.6 |
| EDS800-2S0004N | 1 | 0.4 | 3 | 1.1 | |
| EDS800-2S0007N | 1 | 0.75 | 4.7 | 1.8 | |
| EDS800-2S0015N | 1 | 1.5 | 7.5 | 2.8 | |
| EDS800-4T0007N | 380V 50/60Hz | 3 | 0.75 | 2.3 | 1.5 |
| EDS800-4T0015N | 3 | 1.5 | 3.7 | 2.4 |
| Item | Item description | ||||||
| Input | Rating volt. frequency | 3 phase 380V, 50Hz/60Hz; single phase 220V, 50Hz/60Hz | |||||
| Allowed work volt. range | 3 phase voltage: 320V~460V; single phase voltage: 200V~260V | ||||||
| output | Voltage | 380V grade: 0~380V; 220V grade: 0~220V | |||||
| Frequency | 0Hz-400Hz | ||||||
| Over loading capacity | 150% of rating current for1 minute, 200% of rating current for 0.5 second； | ||||||
| Control performance | Control mode | Optimum space voltage vector SVPWM constant volt. Frequency ratio V/F control | |||||
| Speed regulation range | 1:100 | ||||||
| Start-up torque | 100% 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 | ||||||
| Exterior pulse | 0.5% of max. frequency | ||||||
| Torque boost | Automatic torque boost, manual torque boost 0.1%~20.0% | ||||||
| V/F curve (volt. frequency characteristic) | Set rating frequency randomly at range of 5~400Hz, can choose constant torque, degressive torque 1, degressive torque 2, degressive torque3 intotal 4 kinds of curve | ||||||
| Accelerating decelerating curve | 2 modes: straight line accelerating decelerating and S curve accelerating decelerating; 7 kinds of accelerating decelerating time (unit minute/second can be optioned), max. time 6000 minutes. | ||||||
| Brake | Power consumption brake | Exterior brake resistance | |||||
| DC brake | Optional start-up and stop, action frequency 0~15Hz, action volt. 0~15%, action time 0~20.0 s | ||||||
| Jog | Jog frequency range: 0.50Hz~50.00Hz; jog accelerating decelerating time 0.1~60.0s can be set | ||||||
| Multi-section speed running | Realized by interior PLC or control terminal | ||||||
| Interior PID controller | Be convenient to make closed-loop system | ||||||
| Automatic energy save running | Optimize V/F curve automatically based on the load to realize power save running | ||||||
| Automatic volt. regulation (AVR) | Can keep constant output volt. When power source voltage varies. | ||||||
| Automatic current limiting | Limit running current automatically to avoid frequent over-current which will cause trip | ||||||
| Running function | Running order specified channel | Key pad specified, control terminal specified, serial port specified | |||||
| Running frequency specified channel | Digital provision, analog provision, impulse provision, serial port provision, combined provision, can be switched at any time by kinds of method | ||||||
| Pulse output channel | Impulse square wave signal output of 0~20KHz, can realize output of physical parameter such as setting frequency, output frequency etc. | ||||||
| Analog output channel | 1 channel of analog signal output, AO channel can be 4~20mA or 0~10V; through it the inverter can realize output of physical parameter such as setting frequency, output frequency etc. | ||||||
| keypad | LED display | Can display setting frequency, output frequency, output voltage, output current etc. in total 14 kinds of parameter | |||||
| Lock the button | Lock all or part of the buttons(analog potentiometer can't be locked) | ||||||
| Protection function | Over-current protection, over-voltage protection, lack-voltage protection, over-heat protection, over-load protection, missing phase protection (in option) etc. | ||||||
| Fitting parts | brake subassembly, remote-control keypad, connecting cable for remote-control keypad etc. | ||||||
| Ambient | Use ambient | Indoor, not bare to sunlight, no dust, no corrosive gas, no flammable gas, no oil fog, no vapor, no water drop or salt etc. | |||||
| Altitude | Lower than1000m | ||||||
| Ambient temperature | -10ºC~+40ºC(under ambient temperature 40ºC ~50ºC, please reduce the volume or strengthen heat sink) | ||||||
| Ambient humidity | Smaller than 95%RH, no condensation water | ||||||
| Vibration | Smaller than5.9m/s²(0.6g) | ||||||
| Storage temperature | -40ºC~+70ºC | ||||||
| Configuration | Defending grade | IP20 | |||||
| Cooling mode | By fan with automatic temperature control | ||||||
| Mounting mode | Wall hanging | ||||||
Application
The EDS800N series mini universal frequency converter is used for various production line machinery including food processing equipment, printing machinery, and even industrial air conditioners.
EDS800 manual PDF
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