High Performance Frequency Inverter 50Hz to 60Hz, CE (EDS1000)
|FOB Price:||US $98 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $98/ Piece|
|Payment Terms:||L/C, T/T, Paypal, Western Union|
- Model NO.: EDS1000
- Output Type: Triple
- Switch Mode: PWM Control
- Color: Dark Grey
- User Interface: Integral Programming Keypad and Local LED
- Certifications: ISO9001:2008, CE
- Enclosures: IP20
- Trademark: ENC
- Origin: China
- Application: High-performance Transducer, General Transducer, Single-phase Transducer
- Principle of Work: V/F Control Transducer
- Main Circuit Type: Current
- Communications: Integral RS485
- Safety: Driveguard Safe Torque-off
- Motor Control: Sensorless Vector Control
- OEM Service: Accept
- Specification: ISO9001: 2000, EN61800-5-1: 2003, EN61800-3: 2004
- HS Code: 85044090
Descriptions of EDS1000 3 phase AC motor speed controller :
The EDS1000 AC drive gives OEMs, machine builders and end users performance-enhancing motor control in an easy-to-use, compact package.The EDS1000 features sensorless vector control to meet low speed torque demands helping to improve application performance.
With flexible packaging options and an uncomplicated programming structure, this drive can be quickly and easily installed and configured for a variety of applications.
A relay pre-charge limits inrush current.
Variable PWM allows the drive to output more current at low Frequencies(1Hz).
Two analog input channels, including PID capability,offer enhanced application flexibility.
Integral RS485 communications let the drives be used in a multidrop network configuration.
An integral keypad provides out of the box operation using the local potentiometer and control keys.
150% overload for 60 seconds or 200% overload for 0.5 seconds provides robust ovrload protection.
Timer, Counter, Basic Logic functions can reduce hardware design costs and simplify control schemes.
Sensorless Vector Control develops high torque over a wide speed range and adapts to individual motor characteristics.
Ratings of EDS1000 3 phase series AC motor speed controller:
3 phase 690V grade, 3 phase 690V ,50Hz/60Hz;
3 phase 380V grade, 3 phase 380V ,50Hz/60Hz;
1 phase 220V grade, 1 phase 220V ,50Hz/60Hz
|Allowed work volt. range||
EDS1000-7Txxxxx : 586V~760V;
EDS1000-4Txxxxx : 320V~460V;
EDS1000-2Sxxxxx : 200V~260V.
690V grade: 0~690V;
380V grade: 0~380V;
200V grade: 0~220V
|Over load ability||
G type: 150% of rated current for 1 minute,
200% of rating current for 0.5 second;
P type: 120% of rating current for 1 minute;
Speed sensorless slip vector control,
open loop V/F control
|Speed range||1: 100|
|Starting torque||150% of rated torque at 1 Hz|
|Accuracy of speed at steady state||≤±0.5% of rated synchronous speed|
|Accuracy of frequency||
Digital setting: highest frequency×±0.01%;
Analog setting: highest frequency×±0.5%
|Analog setting||0.1% of max. frequency|
|Digital setting||precision : <100Hz 0.01Hz; ≥100hz: 0.1Hz|
|Exterior impulse||0.5% of max. frequency|
Auto torque boost, manual torque boost
Set rating frequency randomly at range of
5~400Hz,can choose constant torque, degressive torque 1, degressive torque 2,
degressive torque 3 and self-defined V/F curve in total 5 kinds of curve
2 modes: linear and S curve;
7 acc/dec time: unit (minute/second) , 100 hours at most
|Brake||Power consumption brake||Interior or exterior brake resistance. 690 V grade hasn't build-in brake unit .|
|DC braking||Optional start up and stop,action frequency 0~15Hz,action volt. 0~15%,action time 0~20.0s|
Jog frequency: 0.50~50.00Hz; Acc/Dec time: 0.1~60.0s.
Jog interval adjustable
|Multisection speed running||Realized by interior PLC or control terminal|
|On-board PI controller||Able to configure close-loop control system easily|
|Auto-energy saving operation||V/F curve is optimized automatically according to the load condition to perform energy-saving operation.|
|Auto voltage regulation (AVR)||Constant output voltage even if electric network voltage fluctuates|
|Auto current limiting||Operating current is limited automatically to avoid frequent tripping of the drive.|
|Methods of inputting commands||Via keypad panel, terminals and serial ports.|
|Methods of setting up frequency||Digital setting; Analog voltage/current setup; pulse setting, serial port|
|Pulse output terminal||0~20kHz pulse signal output. Signals can be reference frequency and output frequency|
|Analog output terminals||2 analog outputs of 0/4~20mA and 0~10V (selectable) . Able to output signals like reference frequency and output frequency.|
|LED keypad||Able to show 21 parameters, such as: frequency setting, output frequency, output power and current during operation; frequency setting.|
|Keypad lock and key definition||Total lock or partially lock. Some keys' function definable.|
|Protection function||Phase loss failure, Over/Under current, Over/Under voltage protection, Over heat,and Overload protections|
|Optional parts||Flush mount faceplate for remote keypad, remote keypad cables and brake subassembly|
|Environment||Operating environment||In-door, free from moisture, dust, corrodent or flammable gases, oil mist, vapor,water leakage or salt water.|
|Altitude||Less than 1000m ( increase every 1500m above 1000m, derate 10%)|
|Ambient temperature||10°C ~+40°C ( derating is required from 40°C to 50°C, increase every 1°C above 40°C, derate 2%, highest temperature allowed: 50°C )|
|Humidity||Less than 95%RH, no condensing|
|Vibration||Less than 5.9m/s²(0.6g)|
Self-adjustable fan cooling
|Mounting mode||Wall-mounted or Mounted in a cabinet|