Product name: AC drive, Frequency inverter, Inverter, VSD, VFD,
Power range: 0.4~75KW
Voltage: 1AC 220V 3AC 380/415V -20%~20%
Output frequency: 0.00 ~ 400.00Hz
EDS1000 series can fulfill all kinds of demand for general inverter by advanced control manner which make high torque/high precision and wide-range speed regulation drive be available.
EDS1000 is organic combine of customer's general need and industrial requirement to provide practical PI adjuster/simple PLC/ programmable input output terminal control/long-distance synchronous control/impulse frequency provision and other special inverter control with powerful function for customer and to provide highly-integrated incorporative solution of high value for reducing system cost and improving system reliability for device manufacturing and automatization engineering customers.
Merit of EDS1000 series:
1. Adopt space voltage vector PWM control and sensorless vector control.
2.150% of rated torque at 1 Hz frequency.
3. Perfect function, small volume, suitable for all kinds of spot.
4. Bears automatic voltage regulation (AVR) and automatic current limiting function, which makes the system more stable.
5. Built-in PID controller, can realize constant pressure (flux etc. ) "one drives multiple devices" control (function in option).
6.16 (maximum) section speed control and weaving swing frequency function give you more handy operation.
7.0-20kHz pulse input output interface are convenient for making up of digital closed-loop control system.
8. RS485 communication interface(part in option) can be built inside the inverter to realize centralized control and main auxiliary consecutive action control easily.
|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|
|Over loading capacity||
G type: 150% of rating current for 1 minute, 200% of rating current for 0.5 second;
P type: 120% of rating current for 1 minute
|Control mode||Speed sensorless closed-loop 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
|≤ ± 0.5% of rating synchronous speed|
Digital setting: max. frequency× ± 0.01%; analog setting:
max. frequency× ± 0.2%
|Analog setting||0.1% of max. frequency|
|Exterior impulse||0.5% of max. frequency|
|Torque boost||Automatic torque boost, manual torque boost 0.1%~20.0%|
V/F curve (volt. frequency
|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|
|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||Interior or exterior brake resistance|
||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 order specified
|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. in total 20 kinds of parameter|
|Lock the button||
Lock all or part of the buttons(analog potentiometer can' t be locked)
Over-current protection, over-voltage protection, lack-voltage
protection, over-heat protection, over-load protection, missing phase
protection (in option)etc.
brake subassembly, remote-control keypad,
connecting cable for remote-control keypad etc.
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||-10º C~+40º C(under ambient temperature 40º C ~50º C, 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||-40º C~+70º C|
|Cooling mode||By fan with automatic temperature control|
|Mounting mode||Wall hanging|