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CDI9200 Frequency Convertor
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 |
Control method |
Control method of space voltage vector |
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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 |
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Frequency accuracy |
Digital quantity: 0.01% of maximum output frequency Analogue quantity: 0.1% of maximum output frequency |
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V / F curve |
Linearity, square root, any V / F |
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Overload capacity |
Rated current150%-1 minute, rated current 200% -0.5 second |
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Torque compensation |
Manual torque compensation (0-30%), automatic torque compensation |
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Operation |
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 |
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Starting signal |
Forward rotation, reverse rotation |
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Multi-segment speed |
8 speeds available at most (using multi-functional terminal) |
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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 |
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Emergency stop |
Termination of frequency convertor output |
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Inching |
Slow operation |
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Automatic operation |
Automation operation based on setting parameters (7-segment speed) |
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Fault resetting |
While the protective function is in the effective state, fault resetting can be automatically made. |
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Signal output |
Operating state |
Frequency detection level, overload alarm, overvoltage, under-voltage, overheat of frequency convertor, operation, stop, constant speed, operation of automatic program |
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Fault output |
Contact output: AC 250V 1A, DC 30V 1A |
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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)
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Operating function |
DC braking, frequency limitation, frequency hopping, slip compensation, reversal protection, PID control, etc. |
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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 |
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Alarm of frequency convertor |
Locked-rotor protection, overload alarm, temperature sensor fault |
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Instant power failure |
Less than 15 milliseconds: continue to operate More than 15 milliseconds: allow restarting automatically |
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Display |
keyboard |
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. |
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Environment |
Environment temperature |
-10oC ~ 40oC |
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Storage temperature |
-20oC ~ 65oC |
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Environment temperature |
Maximum 90% RH (without condensation) |
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Height/vibration |
Under 1, 000m, under 5.9 meters / second2 (0.6G) |
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Scope of application |
Non-corrosive gases, inflammable gases, oil mist, dust or others |
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Cooling method |
Forced air cooling |
CDI9200 Connection Diagram