Basic Info.
Application
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Principle of Work
V/F Control Transducer
Switch Mode
High Carrier Frequency PWM Control
Voltage of Power Supply
Low Voltage Variable-Frequency Drive
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Constant Torque Universal Type
Certificates
Ce, SGS, ISO1991:2008
Transport Package
Wood Box
Product Description
EDS800 series mini frequency inverter
Features:
1.Small size, high performance.
2.Can make up of inverter network independently and can set to be mainframe or sub-device
3.Pulse/analog input output channels;
4.16 segments speed control;
5.Multiple running frequency/command specified channels;
6.Can realize copy for parameters by using long-distance keyboard;
7.Hi-performance isolating OC output, AC or DC load of 220V/0.5A can be connected;
8.Traversal function can be widely applied to all kinds of spinning devices;
9.Built-in Braking unit
10.Built-in user's timer/counter
Applied industry:
Common speed regulation: transportation machine, china machine, Flue-cured tobacco machine, metallurgy machine etc.
Long-distance control to start/stop of the motor: blower, food, chemical machine, packing machine, transportation machine etc.
Close-loop control system (pressure, flux): blower, pump, constant pressure water supply, air compressor, air conditioner, freezer cooling tower, music fountain, heat supply etc.
Frequent multi-speed adjustment: toughened glass, weaving, paper making, chemical etc
Voltage degree:
Single phase 220V
Triple phase 380V
Power range:
0.2kw~1.5kw 220V
0.75kw~1.5kw 380V
Wiring diagram:
Type choose:
Inverter type | Rated power (KVA) | Rated output current(A) | Adapted motor (KW) |
EDS800-2S0002 | 0.6 | 1.6 | 0.2 |
EDS800-2S0004 | 1.1 | 3 | 0.4 |
EDS800-2S0007 | 1.8 | 4.7 | 0.75 |
EDS800-2S0015 | 2.8 | 7.5 | 1.5 |
EDS800-4T0007 | 1.5 | 2.3 | 0.75 |
EDS800-4T0015 | 2.4 | 3.7 | 1.5 |
Mounting size:
Inverter type | W (mm) | H (mm) | D (mm) | D1 (mm) | A (mm) | B (mm) | Fixing aperture (mm) | Gross weight (kg) |
EDS800-2S0002 | 85 | 141.5 | 112.5 | 126 | 74 | 136 | 5 | 1 |
EDS800-2S0004 | 1 |
EDS800-2S0007 | 1.1 |
EDS800-2S0015 | 1.2 |
EDS800-4T0007 | 1.1 |
EDS800-4T0015 | 1.1 |
Product technical index and spec:
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 | 400V grade: 0~380V; 200V 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-+96 |
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 torque 3 in total 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 | Powerconsumption 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 |
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 |
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 than 1000m |
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 |
Config-uration | Defending grade | IP20 |
Cooling mode | By fan with automatic temperature control |
Mounting mode | Wall hanging |
About Encom:
For more details,please send me an inquiry below !
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.