Basic Info.
Application
High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
Principle of Work
V/F Control Transducer
Voltage of Power Supply
Medium Voltage Variable-Frequency Drive
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Transport Package
Carton Box Packed in Wooden Case
Specification
CE, ISO9001: 2000
Product Description
CE Approval VFD Drives 132kw 180HP AC Variable Frequency Drive
1. High quality hardware and software
A. Adopt control unit which takes DSP as core to realize hi-speed and hi-performance control to the system.
B. Unique software control arithmetic ensures ideal current wave form at low frequency to realize control demand of low frequency (1Hz) large output torque.
C. Great overload capacity ensures normal start-up demand of the device.
2. Convenient shortcut operation mode
A. Intelligent parameter setting mode and operation panel parameter copy function can simplify your parameter setting.
B. Crystal English display keypad can be optioned.
C. Particular password protection function can let you set user password randomly to avoid set parameter being modified spitefully.
3. Perfect auxiliary control function
A. 10 digital input channel, 3 analog input channel, this series can accept 0~10V 0~5V or 4~20mA input signal.
B. 2 pulse input channel (maximum 50KHz), 2 OC digital output channel and 1 hi-speed pulse output channel are available.
C. Two 0~10V voltage or two 4~20mA current analog quantum output channel.
D. Output channel can be connected to standard secondary meter or use it to realize network connection and synchronous control for the inverter.
E. High carrier frequency (maximum 16KHz) can make real quiet running of the motor available.
4. Powerful control function
A. Can realize multiple section (maximum 16 sections) speed run control through interior simple PLC or control terminal.
B. Interior PI can realize hi-performance closed-loop control system.
C. Perfect weaving swing frequency function makes application of the weaving machine more simple and convenient.
D. You can set running time of the inverter randomly.
E. This series provides RS485 (or RS232) interface which makes network centralized control
Simple and convenient. Remote keypad can be as long as 1000 meters off the inverter.
Shenzhen Encom Electric Technologies CO., LTD. Is a professional MANUFACTUERER of high-quality FREQUENCY INVERTER & SERVO with competitive price for 10 years and have our own brand ENC, with customers like TOYO DENKI (Japanese brand) and other famous companies worldwide.
Encom brief introduction: 360 workers, 10000 brand-new manufacture base, 10 years experience, 10 years cooperation relationship with Japan Toyo Denki. Attended FIEE ELé TRICA 2013 in Brazil, Germany Hannover exhibitor, attended Automation 2013 in India, attended MEE(Middle East Electricity) in 2014, ISO, CE & SGS certificated, one hour reach HK port, Guangzhou Canton Fair, this is how we keep good quality and competitive prices for global valued customers.
Input
Voltage | Inverter type | Rate power
(KVA) | Rated output
Current(A) | Adaptable motor
(KW) |
3phase
380V | EN500-4T0750G/0900P | 99/116 | 150/176 | 75/90 |
| EN500-4T0900G/1100P | 116/138 | 176/210 | 90/110 |
| EN500-4T1100G/1320P | 138/167 | 210/253 | 110/132 |
| EN500-4T1320G/1600P | 167/200 | 253/304 | 132/160 |
| EN500-4T1600G/2000P | 200/250 | 304/380 | 160/200 |
| EN500-4T2000G/2200P | 250/280 | 380/426 | 200/220 |
| EN500-4T2200G/2500P | 280/318 | 426/474 | 220/250 |
| EN500-4T2500G/2800P | 318/342 | 474/520 | 250/280 |
| EN500-4T2800G/3150P | 342/390 | 520/600 | 280/315 |
| EN500-4T3150G/3550P | 390/430 | 600/650 | 315/355 |
| EN500-4T3550G/3750P | 430/447 | 650/680 | 355/375 |
| EN500-4T3750G/4000P | 447/493 | 680/750 | 375/400 |
| EN500-4T4000G/4500P | 493/540 | 750/800 | 400/450 |
| Item | Item description |
| Input | Rating volt., frequency | 3 phase 380V:50Hz/60Hz |
| Allowed volt. range | 320~460V |
| Output | Voltage | 0~380V |
| Frequency | 0~650Hz |
| Over loading capacity | G type:150% of rated current for 1 minute;
P type:120% of rated current for 1 minute. |
| Control performance | Control mode | speed sensorless vector control, open loop V/F control |
| Speed regulation range | 1:100 |
| Start-up torque | 150% of rated torque at 5Hz frequency |
| Running speed stable state precision | ≤±0.5% of rating synchronous speed |
| Frequency precision | Digital setting:max. frequency |
| Frequency resolution | Analog setting | 0.1% of max. frequency |
| 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 5~650Hz,can choose constant torque, degressive torque 1,degressive torque 2,degressive torque 3,user defined V/F curve in total 5 kinds of curve |
| acceleration and deceleration curves | 2 modes: linear acceleration and deceleration and "S" acceleration and deceleration; 15 types of acceleration and deceleration time, the time unit is optional(0.01s,0.1s,1s), the max is 1000 minutes |
| brake | Power consumption brake | The brake unit can be connected externally between P+ and P- when necessary |
| DC brake | Optional start-up and stop. action frequency 0~15Hz,action current 0~100%,action time 0~30.0s |
| Jog | The range of jog frequency:0Hz~the max frequency;jog acceleration and deceleration time 0.1~6000.0S can be settled |
Multi-section speed
running | Multi-section 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 | Be convenient to make closed-loop system |
| Automatic energy-saving operation | Optimize automatically V/F curve base on condition of loading, achieving energy-saving operation. |
| Automatic voltage regulate(AVR) | Automatically keep output voltage constant, when the network voltage vary |
| Automatic current limiting | Automatic current limiting when operation, in case of the malfunction of frequent over current causing trip |
| carrier modulation | Modulate carrier automatically based on the characteristic of load. |
| Speed tracking restart | Make the rotating motor smooth start without shocking |
| Running function | Running order specified channel | Keypad specified, control terminal specified, communication specified, which can be changed by many means |
| Running frequency specified channel | Main and side specified, realizing a main adjustment and fine control. Digital, analog, impulse, pulse-width, communication specified and other specified can make switch come true |
| Binding function | Running order channel and frequency specified channel can be bond arbitrarily, change synchronously |
Input
and Output
char-acter
| Digital input channel | Channel 8 is for general digital input, the max frequency is1KHz,channel 1 can be pulse input, the max input is 50KHZ, which can be expanded to channel 14 |
| Analog input channel | Channel 2 is analog input channel, AI1 can choose 4~20mA or 0~10V as output,channel AI2 is differential input,4~20mA or -10~10V input is available, which can be expanded to channel 4 as analog input |
| 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 | channel 2 of analog signal output, 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 parameter such as setting frequency, output frequency etc. And can be expanded to 4 channel output. |
| 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. |
| Fixed length control | Can realize fixed length control |
| Timing control | Timing control function:setting time range:0.1Min ~6500.0Min |
| Virtual terminal | Five group 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 | Shot circuit test, phase missing protection when power input and output, over-current protection, over voltage protection, under voltage protection, over heat protection, overload protection, under load protection, relay protection, terminal protection and no stop protection when power off. |
| Ambient | Use ambient | Indoor, not bare to sunlight, no dust, no corrosive gas, no flammable gas, no vapor, no water drop or salt etc. |
| Altitude | Less than 1000 meters.(reduce amount if higher than 1000meters,output current should be reduced to 10% of rated current for every 1000meters) |
| Ambient temperature | -10ºC~+40ºC(under ambient temperature 40ºC~50ºC,please reduce the volume or strengthen heat sink) |
| Ambient humidity | Less than 95%RH,without condenses |
| vibration | Smaller than5.9m/s ² (0.6g) |
| Storage temperature | -40ºC~+70ºC |
| Stru-cture | Defending grade | IP20 |
| Cooling mode | Temperature control |
| Mounting mode | Wall hangning and cabinet |
Address:
5-6f, Bldg 4, Minqi Science&Technology Park, Lishan Road, Taoyuan, Nanshan Area, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Company Introduction:
Shenzhen Encom Electric Technologies Co., Ltd., with ISO9001: 2008 and CE & SGS certificate, is located in Southeast China, Guangdong Province. Founded by a group of professional personnel who are dedicated to power electronic technology research, development and industrialization in China and overseas all the year round, our company has a team of high qualified administration clerks, a team of high level technology developing personnel and a team of excellent market extending talent. Our company is mainly engaged in developing, producing and selling various frequency speed regulation products in electric transmission and industrial automation fields.
Our company has developed EDS1000 multi-functional universal inverters, EN500 multifunctional universal vector frequency inverter, EN600 high performance flux vector control frequency inverter, EDS2800 series current vector control engineering inverters, EDS2860 series special injection molding machines and EDS800 series mini universal inverters by ourselves successfully. Our unique proprietary technology has been presented completely by above products and other products we intend to develop, and all these products have their own knowledge property rights. We think that our products can fulfill all kinds of demands from you.
456 workers, 10000 square brand-new manufacture base, 10 years experience, 10 years cooperation relationship with Japanese Company Toyo Denki.
Attended FIEE ELETRICA 2013 in Brazil, Germany Hannover Messe, Automation 2013 in India, Dubai MEE(Middle East Electricity) in 2014, ELEKTRO-2014 in Moscow, Russia, Power Technology Pakistan 2014(POGEE);
One hour reach HK port, Guangzhou Canton Fair, all these are why we keep good quality and competitive prices for global valued customers.
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