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    CDI9200 series Universal Frequency Inverter
     Product Description :
    DELIXI CDI-9200 power 160kw frequency  converter

    Product features

    -Controled by 32bit high-performance DSP

    -Perfect current output

    -13kinds of  set frequencies

    -RS485 communication

    -CE approved

    Technical Specification of CD19200 Series


    Control method

    Control method of space voltage vector

    Frequency setting resolution

    Digital quantity: 0.0.Hz (under100 Hz), 0.1 Hz (over 100 Hz)

    Analogue quantity: 0.05Hz / 50 Hz, output frequency range: 0-400 Hz

    Frequency accuracy

    Digital quantity: 0.01% of maximum output frequency

    Analogue quantity: 0.1% of maximum output frequency

    V / F curve

    Linearity, square root, any V / F

    Overload capacity

    Rated current150%-1 minute, rated current 200% -0.5 second

    Torque compensation

    Manual torque compensation (0-30%), automatic torque compensation


    Signal input

    Operating method

    Keyboard / terminal / RS485 communication

    Frequency setting

    Analogue: 0-10V /0~5V, 2~10V / 4-20 Ma /0-20 Ma

    Digital: Keyboard / RS485 communication

    Starting signal

    Forward rotation, reverse rotation

    Multi-segment speed

    8 speeds available at most (using multi-functional terminal)

    Time of acceleration and deceleration

    0-60000 second(s). Time of acceleration and deceleration can be switched.

    Method of acceleration and deceleration: Linearity, S-type

    Emergency stop

    Termination of frequency convertor output


    Slow operation

    Automatic operation

    Automation operation based on setting parameters (7-segment speed)

    Fault resetting

    While the protective function is in the effective state, fault resetting can be automatically made.

    Signal output

    Operating state

    Frequency detection level, overload alarm, overvoltage, under-voltage, overheat of frequency convertor, operation, stop, constant speed, operation of automatic program

    Fault output

    Contact output: AC 250V 1A, DC 30V 1A

    Analogue output

    Select from output frequency, output current, output voltage, VF1, VF2, VF1–VF2 (output voltage:0-10V, output current: 0~20mA or 4~20Ma)

    Operating function

    DC braking, frequency limitation, frequency hopping, slip compensation, reversal protection, PID control, etc.

    Protective function

    Protection of frequency convertor

    Constant speed over-current, acceleration over-current, constant speed overvoltage, deceleration overvoltage, module fault protection, under-voltage, overheat, overload, external fault protection, EEPROM fault protection

    Alarm of frequency convertor

    Locked-rotor protection, overload alarm, temperature sensor fault

    Instant power failure

    Less than 15 milliseconds: continue to operate

    More than 15 milliseconds: allow restarting automatically



    Operating message

    Setting frequency, output current, output voltage, bus-bar voltage, input signal, feedback value, module temperature, output frequency, synchronous motor, etc.

    Error message

    4 fault messages will be kept while the fault protection is in the running state.


    Environment temperature

    -10oC ~ 40oC

    Storage temperature

    -20oC ~ 65oC

    Environment temperature

    Maximum 90% RH (without condensation)


    Under 1,000m, under 5.9 meters / second2 (0.6G)

    Scope of application

    Non-corrosive gases, inflammable gases, oil mist, dust or others

    Cooling method

    Forced air cooling

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