Sensorless AC Electric Motor Vector Frequency Inverter With Simple PLC Speed Control

CT200 AC variable power supply, variable frequency variable voltage ac power supply Appllication

● CT200 AC variable frequency drive, medium voltage variable frequency drive, max variable frequency drives up tp 3000kw application for many industry: oil, chemical, metal, building, mine, city power, electricity, paper making, medicine, packing and many other industries. Such as plastic machine, printing, oil machine, lathe, centrifugal machine, here some pictures from customers.

CT200 AC variable power supply, variable frequency variable voltage ac power supply .

Features

Technology Features of CT200 AC variable frequency drive, medium voltage variable frequency drive, max variable frequency drives up tp 3000kw
● CT200 AC variable frequency drive, medium voltage variable frequency drive, max variable frequency drives up tp 3000kw
◆ Input Voltage Range: 380/220V±15%
◆ Input Frequency Range: 47~63Hz
◆ Output Voltage Range: 0~rated input voltage
◆ Output Frequency Range: 0~600Hz
● CT200 ac variable frequency drive, medium voltage variable frequency drive, max variable frequency drives up tp 3000kw I/O Features
◆ Programmable Digital Input: Provide 7 terminals which can accept ON-OFF inputs, and 1 terminal which can accept high speed pulse input (HDI1).
◆ Programmable Analog Input: AI1 can accept input of (0 ~10V4-20Ma), AI2 can accept input of -10~10V.
◆ Programmable Open Collector Output: 1 open collector output and 1 high speed pulse output.
◆ Relay Output: Provide 2 output terminals.
◆ Analog Output: Provide 2 output terminal, whose output scope can be 0/4~20 mA or 0~10 V, as chosen.
● CT200 AC variable frequency drive, medium voltage variable frequency drive, max variable frequency drives up tp 3000kw Main Control Function
◆ Control Mode: Sensorless vector control (SVC) , V/F control.
◆ Overload Capacity: 60s with 150% of rated current, 10s with 180% of rated current.
◆ Starting Torque: 150% of rated torque at 0.5Hz (SVC).
◆ Speed Adjusting Range: 1:100 (SVC); 1:1000 (VC)
◆ Speed Accuracy:± 0.5% of maximum speed (SVC).
◆ Carrier Frequency: 1.0kHz~16.0kHz.
◆ Frequency reference source: keypad, analog input, HDI, serial communication, multi-step speed, simple PLC and PID. The combination of multi- modes and the switch between different modes can be realized.
◆ Torque Control Function: Provide multiple torque setting source.
◆ PID Control Function
◆ Simple PLC or Multi-steps Speed Control: 16 steps speed can be set.
◆ Traverse Control Function
◆ Length and Time Control
◆ Non-Stop Function while instantaneous power failure
◆ Speed Trace Function: Smoothly start the running motor.
◆ MF Function: User defined shortcut key can be realized.
◆ Automatic Voltage Regulation (AVR): Automatically keep the output voltage stable when input voltage fluctuating
◆ Up to 29 fault protections:
Protect from over current, over voltage, under voltage, over temperature, phase failure, over load etc.

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