frequency inverter
0.75-630kw 60/50hz input, 0-400hz output
220v 1ph in 3ph out
380v 3ph in and out
saving energy running
>>ED3100-M Series Sensorless vector control of frequency inverter
Power range::0.75-630kw/380v 0.75-4.0kw /220v
MAIN APPLICATION:
Plastic machinery, ceramics machinery,electrical machinery,light industrial machinery, pharmaceutical machinery,packaging and printing machinery,paper-making production line,chemical fiber production lines,escalators,wire and cable machinery,printing machinery,processing machinery ,machine tools, textile printing and dyeing and equipment bag,cold rolling,low-frequency roll,centrifuges,a direct substitule for the exchange of the exchange of torque motor for the general constant tension open-book collection or volume control.
PRODUCT CHARACTERISTICS:
1, open-loop vector control, V / F control method can choose to (P0.0 parameter setting)2, V / F Curve Flexible configuration: linear V / F curve, the square of V / F curve, user-defined V / F curve.3, stopping when the electrical parameters of self-test: In the motor perfectly still under the automatic identification of motor parameters in order to get the best control effect.4, the external terminal multi-stage speed control, programmable multi-stage speed and pendulum frequency operation.5, multi-frequency input channel mix setting.6, multi-function programmable inputs, programmable relay output.7, the standard built-in PID regulator, a simple user-friendly flow, pressure and other closed-loop control.8, the choice of the cooling fan power up and running the work of two states.9, switch input channels: positive, reverse order; 6 programmable switch inputs, up to 30 functions can be set.10, standard RS485 interface to the bottom.11. Frequency Resolution: Digital Set reach 0.01HZ; simulation settings: the highest frequency X0.1% ED3100 series adjustable frequency inverter drive SPECIFICATIONS list :
ED3100 | Specifications | | Input | Rated voltage and frequency | Single-phase 220V, three-phase 220V, three-phase 380V; 50Hz/60Hz | Variable allowable value | Voltage: -20% +20 Voltage unbalance: <3% Frequency: ±5 | Output | Rated voltage | 0200V /0380V | Frequency range | 0Hz400Hz | Overload capability | 150% for 1 min, 180% for 1s, 200% instant protection | Main control function | Control mode | Space voltage vector PWM control ; Sensorless vector control (SVC) | Frequency accuracy | Digital setting: Max frequency ×±0. 01% Analog setting: Max frequency ×±0. 2% | Frequency resolution | Digital setting: 0.01Hz Analog setting: Max frequency ×0.1% | Torque rise | Auto torque rise, manual torque rise 1%30.0% | V/F curve | Three ways Linear V/F curve, square V/F curve, user self-defining V/F curve | Acceleration/deceleration curve | Optional time unit (Min/s), the longest: 6000s (settable in the range of 0.13600s). | DC braking | Be optional during both starting and stopping, the operating frequency: 020Hz,operating voltage level: 020%,operating time: settable within 020s | Jogging | Jogging frequency range: 0.1Hz50.00Hz,jogging acceleration and deceleration time: 0.13600s. | Built-in PID | It is convenient for forming closed loop control system, applicable for course control like pressure and flow, etc. | Multi-speed operating | Realize multi-speed running by built-in PLC or control terminal. | Weaving wobble frequency | Can get wobble frequency of adjustable central frequency | Auto voltage adjustment | When main voltage changes, the output voltage may be kept constant by adjusting PWM output (AVR function). | Auto energy-saving running | According to load condition, V/F curve can be optimized automatically to get the aim of energy-saving running. | Auto current limiting | Limit in-service current automatically, so as to avoid tripping for fault caused by frequent over current. | Sensorless vector control | Torsion characteristic | 150% output of torque at 1Hz, rev accuracy: 0.1% | Motor parameters automatic read | Reading the parameters from motor when completely stop in order to achieve optimal controlling effect. | Running function | Running command passage | Setting of operating manual; setting of control terminal; setting of serial port; switching by three ways | |
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ED3100 inverter dirve POWER RANGE:
PACKING PICTURES: Field applicaiton:
ED3100 series industrial 3phase ac motor energy-saving frequency inverter