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Acendrive Variable Frequency Drive For Mini Series (CT-120)

Model Number: CT-120
Country of Origin: Made in China
Minimum Order:1pc
Price/Payment: USD500
Production Capacity: 100000pcs/month sets
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Acendrive Variable Frequency Drive For Mini Series

Product Specifications/Features
    CT120 Mini economic inverters are developed for general applications of small power and OEM market. It applies V/f control technology, making the functions of PID, multiple-speed step, DC braking, Modbus communication, as well as less installation space (15% smaller than the counterparts) available.

    VFD item No. Power Current Input Current Onput Power for motor
    KW A A KW
    Single phase 220V  50/60Hz
    CT120-2S-0.7G-B 0.75 8.20 4.00 0.75
    CT120-2S-1.5G-B 1.50 14.00 7.00 1.50
    CT120-2S-2.2G-B 2.20 23.00 9.60 2.20
    Three phase 380V  50/60Hz
    CT120-4T-0.7G-B 0.75 3.40 2.50 0.75G
    CT120-4T-1.5G-B 1.50 5.00 3.80 1.5G
    CT120-4T-2.2G-B 2.20 5.80 5.30 2.2G

    Function Specification
    I/O Features Input Voltage Range Single phase 220VAC±20%; Three phase 380VAC±20%
    Input Frequency Rage 5060Hz±5%
    Output Valtage Rage 0Rated input valtage
    Output Frequency Rage 0600HZ, unit: 0.01Hz
    Output overload capacity 150% rated current for 60S180% rated current for 10S200% rated current for 1S
    Control Function Control mode V/F control
    Speed adjusting range Asynchronous motor 1:100
    Speed control accuracy ±0.5% (V/F control)
    Speed fluctuation ±0.5% (V/F control)
    Starting torque Asynchronous motor 0.5Hz/ 150%
    Starting frequency  0.0010.00Hz
    Accel./decel.time 0.13000.0s
    Carrier wave frequency 1.0KHz 16.0KHz
    Frequency reference source UP/ DOWN input, digital setting, Analog setting, Multi-step speed setting, PID setting, MODBUS communication setting. Realize the shifting between the set combination and set channel.
    Starting mode Frequency start, DC bracking
     Halting mode Slow down halting, free halting, slow down halting+DC bracking
    Energy consumption braking 320750V
    DC braking DC braking frequency0300HZ
    DC braking waiting time050s
    DC braking current0.0100.0%
    DC braking time0.050.0s
    Automatic voltage regulation (AVR) When the grid voltage fluctuates, changes in the output voltages is very small, remained constant V/F
    I/O Terminals DI Terminals 5 channels common input
    AI Terminals 1 channel analog inputI, AIN:010v or 0-20mA input optional
    DO Terminal 1 channel multi-functional collector
    Relay output Terminal 1 channel relay outpu
    Communication Terminals RS485 communication interface Provide RS485 communication interface, adopt Modbus-RTU communication mode(RTU).
    Fault protections Overcurrentshort circuitovervoltageUndervoltageoverheatbus undervoltagemotor overloadInverter overloadabnormal input powerabnormal outputoutside faultcommunication faultcurrent detection faultmotor self-learning faultEEPROM operation faultPID faultbraking fault,ect.
    Man-machine interface LED Display Displayed related information in the high-lighted LED digital tube.
    Environmental Constraint  Installation sites Indoor. The inverter is prohibited to be stored at the place where with direct sunlight, fall of oil mist, steam, dust and with heavy oscillation.l
    Temperature 10+40℃,inverter will be derated if ambient temperature between 4050℃,the rated output current should be reduced 1% if temperature rise every 1%
    Humidity 595%, without condensation
    Altitude 02000Minverter will be derated if the altitude >1000Mthe reted output cureent reduced 1% if the altitude rise 100M.
    Oscillation <0.5g
    Storage temperature 40+70


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