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| Supplier: | Shenzhen Encom Electric Technologies Co., Ltd. |
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| Price: | US $ 133USD |
| Min Order: | 1pcs |
| Quantity:: | |
| Trade Terms: | FOB,others |
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| Prod Model: | EDS1000 |
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| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Input Voltage: | 3 Phase 380V/415V |
| Output Voltage: | 0~380V |
| Match Motor: | 1.5/2.2kw |
| Rated Output Current: | 3.7/5A |
| Rated Power: | 1.5/2.2kw |
| Size: | 125*170*135.5mm |
| G.W.: | 2kg |
| Certificate: | CE ISO9001:2008 |
| Control Mode: | Sensorless Vector Control |
| Communications: | RS485 |
| Main Circuit Type: | Voltage |
| Output Type: | Triple |
| Application: | High Frequency Converter Transducer |
| Switch Mode: | PWM Control |
| Principle Of Work: | Sensorless Vector & V/F Control |
| Item | Item description | ||||
| Input | Rating volt., frequency |
3 phase 690V grade, 3 phase 690V ,50Hz/60Hz; 3 phase 380V grade, 3 phase 380V ,50Hz/60Hz; 1 phase 220V grade, 1 phase 220V ,50Hz/60Hz |
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| Allowed work volt. range |
3 phase 690 V grade: 586V~760V; 3 phase 380 V grade: 320V~460V 1 phase 220V grade: 200V~260V |
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| Output | Voltage | 690V grade: 0~690V; 380V grade: 0~380V; 200V grade: 0~220V | |||
| Frequency |
0Hz-400Hz EDS1300: 0Hz-1000Hz |
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| Over loading capacity |
G type: 150% of rating current for1 minute,200% of rating current for 0.5 second; P type: 120% of rating current for 1 minute; |
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Control performance |
Control mode |
Speed sensorless slip vector control, open loop V/F control |
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| Speed regulation range | 1: 100 | ||||
| Start-up torque | 150% of rating torque at 1 Hz 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% | ||||
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Frequency resolution |
Analog setting | 0.1% of max. frequency | |||
| Digital setting | precision : <100Hz 0.01Hz; ≥100hz: 0.1Hz | ||||
| Exterior impulse | 0.5% of max. frequency | ||||
| Torque boost |
Automatic torque boost, manual torque boost 0.1%~12.0% |
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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 torque 3 and user-defined V/F in total 5 kinds of curve |
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| 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. |
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| Brake | Power consumption brake | Interior or exterior brake resistance. 690 V grade haven't build-in brake unit . | |||
| 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 |
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| Multisection 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 |
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| Running function | Running order specified channel |
Key pad specified, control terminal specified, serial port specified |
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| 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 | 2 channel of analog signal output,thereinto AO1 channel can be 4~20mA or 0~10V and AO2 channel is 0~10V; through them 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. | |||
| 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, etc. |
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| Fitting parts |
brake subassembly, remote-control keypad, connecting cable for remote-control keypad etc. |
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| Cmbient | 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. |
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| Altitude | Lower than 1000m ,if higher than 1000m ,need to reduce amount to use. | ||||
| 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 than 5.9m/s²(0.6g) | ||||
| Storage temperature | -40ºC~+70ºC | ||||
| Configuration | Defending grade | IP20 | |||
| Cooling mode | By fan with automatic temperature control | ||||
| Mounting mode | Wall hanging | ||||
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