EDS1000 Variable Frequency Drive
Description
EDS1000 variable frequency drive equips with itself a family of functionality including automatic voltage regulation and current limitation, keypad-controlled DCP speed adjustment, speed tracking restart, wobble function (for textile industry), keypad lockdown, constant voltage (for water supply systems), one-drives-two function, and one-drives-four function with water supply extension. It also applies multiple protection functionality, such as protection against input phase loss, output phase loss, excessive or insufficient voltage, excessive current and overload.
Power range
220V single phase: 0.4KW-3.7KW
220V three-phase: 0.75KW-7.5KW
380V three-phase: 0.75KW-55KW
690V three-phase: 11KW-200KW
Application
EDS1000 variable frequency drive is applied in stone machinery, printing machinery, packing machinery, food machinery, wire drawing machines, treadmills, industrial air conditioners and fans.
| Item | Item description | |||
| Input | Rating volt., frequency | 1 phase 220V grade, 1 phase 220V ,50Hz/60Hz; 3 phase 220V grade, 3 phase 220V ,50Hz/60Hz; 3 phase 380V grade, 3 phase 380V ,50Hz/60Hz; 3 phase 690V grade, 3 phase 690V ,50Hz/60Hz. | ||
| Allowed work volt. range | 1 phase 220V grade: 200V~260V; 3 phase 220 V grade: 200V~260V; 3 phase 380 V grade: 320V~460V; 3 phase 690 V grade: 586V~760V; | |||
| output | Voltage | 220V grade: 0~220V; 380V grade: 0~380V; 690V grade: 0~690V; | ||
| Frequency | 0Hz-400Hz | |||
| 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; | |||
| Control performance | Control mode | Speed sensorless slip vector control, open loop V/F control | ||
| 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% | |||
| 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% | |||
| V/F curve (volt. frequency characteristic) | Set rating frequency randomly at range of 5~400Hz, can choose constant torque, degressive torque 1, degressivetorque 2, degressive torque 3 and user-defined V/F in total 5 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 | 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 | |||
| 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 | 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. | |||
| 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 , 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 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 | |||
| Input Voltage | Inverter type | Rated output Current(A) | Adaptable motor (KW) | Packing size(cm) | G.W.(KG) |
| 3 phase 220V | EDS1000-2T0007 | 4 | 0.75 | 24*20*19 | 2.5 |
| EDS1000-2T0015 | 7 | 1.5 | 24*20*19 | 2.5 | |
| EDS1000-2T0022 | 10 | 2.2 | 24*20*19 | 2.5 | |
| EDS1000-2T0037 | 15 | 3.7 | 33*25*24 | 4.5 | |
| EDS1000-2T0055 | 24 | 5.5 | 37*28*25.5 | 7 | |
| EDS1000-2T0075 | 32 | 7.5 | 37*28*25.5 | 7 | |
| 1 phase 220V | EDS1000-2S0004 | 3 | 0.4 | 24*20*19 | 2.5 |
| EDS1000-2S0007 | 4.7 | 0.75 | 24*20*19 | 2.5 | |
| EDS1000-2S0015 | 7.5 | 1.5 | 24*20*19 | 2.5 | |
| EDS1000-2S0022 | 10 | 2.2 | 24*20*19 | 2.5 | |
| EDS1000-2S0037 | 15 | 3.7 | 33*24*25 | 5 | |
| 3 phase 380V | EDS1000-4T0007G/0015P | 2.3/3.7 | 0.75/1.5 | 24*20*19 | 2.5 |
| EDS1000-4T0015G/0022P | 3.7/5 | 1.5/2.2 | 24*20*19 | 2.5 | |
| EDS1000-4T0022G/0037P | 5/8.5 | 2.2/3.7 | 24*20*19 | 2.5 | |
| EDS1000-4T0037G/0055P | 8.5 | 3.7 | 33*24*25 | 5 | |
| EDS1000-4T0055G/0075P | 13/17 | 5.5/7.5 | 33*24*25 | 5 | |
| EDS1000-4T0075G/0110P | 17/25 | 7.5/11 | 37*28*25.5 | 7 | |
| EDS1000-4T0110G/0150P | 25/33 | 11/15 | 37*28*25.5 | 7 | |
| EDS1000-4T0150G/0185P | 33/39 | 15/18.5 | 43*32*31 | 11 | |
| EDS1000-4T0185G/0220P | 39/45 | 18.5/22 | 51*36*36 | 18 | |
| EDS1000-4T0220G/0300P | 45/60 | 22/30 | 51*36*36 | 18 | |
| EDS1000-4T0300G/0370P | 60/75 | 30/37 | 59*38.5*36 | 24 | |
| EDS1000-4T0370G/0450P | 75/91 | 37/45 | 59*38.5*36 | 24 | |
| EDS1000-4T0450G/0550P | 91/112 | 45/55 | 63*40*45.5 | 34 | |
| EDS1000-4T0550G/0750P | 112/150 | 55/75 | 63*40*45.5 | 34 | |
| 3 phase 690V | EDS1000-7T0110G/0150P | 15/18 | 11/15 | 64.5*34*34 | 35 |
| EDS1000-7T0150G/0185P | 18/22 | 15/18.5 | 64.5*34*34 | 35 | |
| EDS1000-7T0185G/0220P | 22/28 | 18.5/22 | 77.5*54.5*52.5 | 52 | |
| EDS1000-7T0220G/0300P | 28/35 | 22/30 | 77.5*54.5*52.5 | 52 | |
| EDS1000-7T0300G/0370P | 35/45 | 30/37 | 77.5*54.5*52.5 | 52 | |
| EDS1000-7T0370G/0450P | 45/52 | 37/45 | 77.5*54.5*52.5 | 52 | |
| EDS1000-7T0450G/0550P | 52/63 | 45/55 | 62*62*87.5 | 96 | |
| EDS1000-7T0550G/0750P | 63/86 | 55/75 | 62*62*87.5 | 96 | |
| EDS1000-7T0750G/0900P | 86/98 | 75/90 | 71*60*95 | 130 | |
| EDS1000-7T0900G/1100P | 98/121 | 90/110 | 71*60*95 | 130 | |
| EDS1000-7T1100G/1320P | 121/150 | 110/132 | 71*60*95 | 130 | |
| EDS1000-7T1320G/1600P | 150/175 | 132/160 | 71*60*95 | 130 | |
| EDS1000-7T1600G/2000P | 175/215 | 160/200 | 83*140*65 | 195 | |
| EDS1000-7T2000G/2200P | 215/235 | 200/220 | 83*140*65 | 195 |
Feature
1. Brilliant design philosophy: ES1000 variable frequency drive is controlled through PWM vector, has a stable 1Hz 150% working torque, equips with itself automatic voltage regulating and current limiting functionality and embeds a PID controller to further increase its stability.
2. Practical function design: ES1000 variable frequency drive adopts constant voltage functionality for water supply systems to support driving up to 4 water pumps simultaneously. The VFD has a 16-level speed variation and embedded PLC module, equips wobble function and high speed impulse input/output interface, and provides MODBUS communication protocol or any user defined protocols.
3. Long-lasting market examination: ES1000 variable frequency drive has been used and checked by customers for over 10 years and received consistent favorable comment. Furthermore, the VFD is continually upgraded and refined based on user experience, thus always keeping up with cutting edge techniques.
EDS1000 Manual
Encom is a leading variable frequency drive manufacturer and supplier, we focus on developing industrial control products and provide automated control solutions for customers. Variable frequency drive is abbreviated as VFD, also called as frequency inverter or frequency converter. With rich experienced and professional engineer team, we are offering quality VFDs, servo drives and programmable logic controllers to be used in your machines.
