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Welcome to SAH Electronics Shop for Industrial Automation & Control
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Details
| Item | Item description | ||||
| Input | Rating volt., frequency | 3 phase 380V:50Hz /60Hz | |||
| Allowed work volt. range | 320~460V | ||||
| Output | Voltage | 0～380V | |||
| Frequency | 0~600Hz | ||||
| Over loading capacity | G type: 150% of rating current for 1 minute | ||||
| P type: 120% of rating current for 1 minute | |||||
| Control Performance | Control mode | Speed sensor less slip vector control, open loop V/F control | |||
| Speed regulation range | 1 : 100 | ||||
| Start-up torque | 150% of rating torque at 5 Hz frequency | ||||
| Running speed stable state precision | ≤±0.5% of rating synchronous speed | ||||
| Frequency precision | Digital setting: max. frequency x ± 0.01% | ||||
| Analog setting: max.frequency x ± 0.5% | |||||
| Frequency | Analog setting | 0.1% of max. frequency | |||
| resolution | Digital setting | The precision less than 100Hz : 0.01Hz | |||
| Exterior impulse | 0.1% of max. frequency | ||||
| Torque boost | Automatic torque boost, manual torque boost 0.1%~12.0% | ||||
| V/F curve (volt. frequency characteristic) | Set rating frequency randomly at range of 5~400Hz, can choose constant torque, digressive torque 1, digressive torque 2, digressive torque 3 user defined V/F curve in total 5 kinds of curve | ||||
| Accelerating decelerating curve | 2 modes: straight line accelerating decelerating and S curve accelerating decelerating; 15 kinds of accelerating decelerating time (unit minute/second can be optioned 0.01s,0.1s,1s), max. time 1000 minutes. | ||||
| Brake | Power consumption brake | The brake unit can be connected externally between P+ and Pwhen it is necessary | |||
| DC brake | Optional start-up and stop,action frequency 0～15Hz,action current | ||||
| Jog | JOG acceleration/deceleration time: 0.0 – 6000.0s | ||||
| JOG frequency range: 0.00 – upper limiting frequency | |||||
| Multi section speed running | Mutisection speed operation can be achieved by interior PLC or control terminal. As many as 15sections, which has their own acceleration and deceleration time. The interior PLC supports power down save. | ||||
| Interior PID controller | It realizes process-controlled closed loop control system easily. | ||||
| Automatic energy-saving operation | Optimize automatically V/F curve base on condition of loading, achieving energy-saving operation. | ||||
| Automatic volt. regulation AVR | Can keep constant output volt. When power source voltage varies. | ||||
| Automatic current limiting | The current is limited automatically during the running process so as to avoid frequent tripping due to over-current. | ||||
| Running Function | Running order specified channel | Keypad setting, control terminal setting, communication setting, which can be changed by many ways. | |||
| Running frequency specified channel | Main and complement setting realizing a main adjustment and fine tuning control. Digital setting , analog setting , impulse setting, pulse-width setting, communication setting and other settings can be switch freely | ||||
| Binding function | Running order channel and frequency setting channel can be bond optionally, change synchronously | ||||
| 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. | ||||
| Input and output characteristics | Digital input terminal | 8 digital input (DI) terminals , the max frequency is 1KHZ, one of which support up to 50KHz. The digital terminal can be expanded to 14 terminals. | |||
| Analog input terminal | 2 analog input (AI) terminal, AI1 can choose 4~20mA or 0~10V as output, AI2 is differential input, 4~20mA or -10~10V input is available.The analog terminal can be expanded to 4 terminals | ||||
| Analog output terminal | 2 analog signal output terminal, AO1 can be 4~20mA or 0~10V, AO2 can be 4~20mA or 0~10V. Through them the inverter can realize output of physical quantity such as setting frequency, output frequency etc. And can be expanded to 4 channel output. This output analog terminal can be expanded to 4 terminals | ||||
| Pulse output terminal | Impulse square wave signal output of 0~20KHZ, can realize output of physical quantity such as setting frequency,output frequency etc. | ||||
| Unique feature | Rapid current limiting | Limit inverter over current to the greatest degree, making it running reliably | |||
| Monopulse control | Suitable for the inverter with one key that controls the inverter on or off, which is simple and reliable to operate. | ||||
| Fixed length control | Can realize fixed length control | ||||
| Timing control | Time range: 0.0€“6500.0 minutes | ||||
| Virtual I/Os | 5 groups virtual input, output IO, can realize simply logical control | ||||
| Keypad | LED display | The parameters like setting frequency, output frequency,output voltage,output current can be displayed. | |||
| Lock the button | Lock all or part of the buttons | ||||
| Protection function | Motor short-circuit detection at power-on, input/output phase loss protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection and overload protection, relay protection, terminal protection and non stop protection when power off. | ||||
| Ambient | Use ambient | Indoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapour, drip or salt. | |||
| Altitude | Less than 1000 meters. (increase every 1000m above 1000m, derate 10%) | ||||
| Ambient temperature | -10ºC~+50ºC | ||||
| Ambient humidity | Smaller than 95%RH, no condensation water | ||||
| Vibration | Smaller than 5.9m/s²(0.6g) | ||||
| Storage temperature | -40~+70ºC | ||||
| Configuration | Defending grade | IP20 | |||
| Cooling mode | By fan with automatic temperature control | ||||
| Mounting mode | Wall hanging or cabinet installation | ||||
| Panel Dimensions | Mounting Sizes (mm) | ||||
| H | val_1 | ||||
| H1 | val_2 | ||||
| W | val_3 | ||||
| W1 | val_4 | ||||
| W2 | val_5 | ||||
| D | val_6 | ||||
| N1 | val_7 | ||||
| N2 | val_8 | ||||
| M1 | val_9 | ||||
| M2 | val_10 | ||||
Main Features
| SKU | FREG070 |
|---|---|
| Supplier | ENC |
| Rated Power | 75kW/90kW |
| Product Series | EN500 |
| Type | High Performance Vector |
| Purpose | General / Pumps and Fans |
| Input Phase | 3-Phase 3-3 |
| Output Phase | 3-Phase |
| Output Current | 150/176A |
| Input Voltage | 3 x 320-460V, 50/60Hz |
| Output Voltage | 3 x 380V |
| Output Frequency | 0 – 600Hz |
| Communications | MODBUS |
| Braking Unit | No |
| Braking Resistor | No |
| Matching Braking Resistor | No |
| Protection Rating | IP20 |
| Dimensions (H x W x D) | 570mm x 340mm x 320mm |
| CSV Data | 570,546,340,237,--,320,--,--,Φ12,Φ18#en500-panel-dimensions.jpg,en500-mounting-sizes-a.jpg |
Additional Information
Thera are no additional information for this product.
