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Nanjing Conpo Power Tech. Co., Ltd
Nanjing Conpo Power Tech. Co., Ltd  

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ZVF Series Vector Control Frequency Inverter 

Place of Origin: , China (Mainland) 
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Product Detail


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Feature:
1. Advanced vector control algorithm, combine with accurate speed calculation and self learning of the motor parameter. It realize the accuracy control of motro speed and torque under sensorless vector control mode. V/F and SVC can be selected.
2. Optimized space voltage vector PWM modulation technology, has over-modulation function, high voltage-utilization rate, low output harmonic wave, and it greatly improves the stability and switcihng loss of the motor.
3. Good operation characteristic of low frequency, can realize 0.5Hz/150% rated torque output which is under sensorless vector control mode.
4. LCD and LED double display keyboard, display digit and Chinese, the user can operate easily.
5. Control terminal analog voltage output, current output, digit output, impulse output, voltage current, impulse, communication and other.
6. Multi frequency setting modes, also can realize the overplay function for all kinds of given source, and the frequency control mode is very flexible.
7. Abundant functions: Automatic voltage regulation control, automatic slip compensation, restart when the power cuts and so on. Can meet the demand of different users.
8. Customization function design: Program running, wobble frequency running, PID control operation, timing function, counter function and ect. Can be convenient to form and meet the dfferent industrial field demands;
9. Built-in RS485 interface, compat with MODEBUS commmunication proteocol, can realize networked control.
10. Super strong protect function: Over voltage, over current, over load, under voltage, over heat, short circuit and so on, can offer more than 20 kinds failure prtoection function for user.

Specification:


Item
Remark:
ZVF9V-G 0075 T4 DR(for example), Model description: G means General type;  P means Pump type T4 means 3phase 380V;  T2 means 3phase 220V;  S2 means 1phase 220V DR means there is a braking unit inside;  No DR means without braking unit inside





ModelGeneral-type
ModelGeneral-type
ModelPump-type
ZVF9V-G0007S20.75KW/220V/1PZVF9V-G0220T422KW/380/3PZVF9V-P0015T41.5KW/380/3P
ZVF9V-G0015S21.5KW/220V/1PZVF9V-G0300T430KW/380/3PZVF9V-P0022T42.2KW/380/3P
ZVF9V-G0022S22.2KW/220V/1PZVF9V-G0370T437KW/380/3PZVF9V-P0037T43.7KW/380/3P
ZVF9V-G0037S23.7KW/220V/1PZVF9V-G0450T445KW/380/3PZVF9V-P0040T44KW/380/3P

ZVF9V-G0550T455KW/380/3PZVF9V-P0055T45.5KW/380/3P
ZVF9V-G0007T20.75KW/220V/3PZVF9V-G0750T475KW/380/3PZVF9V-P0075T47.5KW/380/3P
ZVF9V-G0015T21.5KW/220V/3PZVF9V-G0900T490KW/380/3PZVF9V-P0110T411KW/380/3P
ZVF9V-G0022T22.2KW/220V/3PZVF9V-G1100T4110KW/380/3PZVF9V-P0150T415KW/380/3P
ZVF9V-G0037T23.7KW/220V/3PZVF9V-G1600T4160KW/380/3PZVF9V-P0185T418.5KW/380/3P
ZVF9V-G0055T25.5KW/220V/3PZVF9V-G1850T4185KW/380/3PZVF9V-P0220T422KW/380/3P
ZVF9V-G0075T27.5KW/220V/3PZVF9V-G2000T4200KW/380/3PZVF9V-P0300T430KW/380/3P
ZVF9V-G0110T211KW/220V/3PZVF9V-G2200T4220KW/380/3PZVF9V-P0370T437KW/380/3P
ZVF9V-G0150T215KW/220V/3PZVF9V-G2500T4250KW/380/3PZVF9V-P0450T445KW/380/3P
ZVF9V-G0185T218.5KW/220V/3PZVF9V-G2800T4280KW/380/3PZVF9V-P0550T455KW/380/3P
ZVF9V-G0220T222KW/220V/3PZVF9V-G3150T4315KW/380/3PZVF9V-P0750T475KW/380/3P

ZVF9V-G3500T4350KW/380/3PZVF9V-P0900T490KW/380/3P
ZVF9V-G0007T40.75KW/380/3PZVF9V-G3750T4375KW/380/3PZVF9V-P1100T4110KW/380/3P
ZVF9V-G0015T41.5KW/380/3P
ZVF9V-P1600T4160KW/380/3P
ZVF9V-G0022T42.2KW/380/3PZVF9V-P1850T4185KW/380/3P
ZVF9V-G0037T43.7KW/380/3PZVF9V-P2200T4220KW/380/3P
ZVF9V-G0040T44KW/380/3PZVF9V-P2500T4250KW/380/3P
ZVF9V-G0055T45.5KW/380/3PZVF9V-P2800T4280KW/380/3P
ZVF9V-G0075T47.5KW/380/3PZVF9V-P3150T4315KW/380/3P
ZVF9V-G0110T411KW/380/3PZVF9V-P3500T4350KW/380/3P
ZVF9V-G0150T415KW/380/3PZVF9V-P3750T4375KW/380/3P
ZVF9V-G0185T418.5KW/380/3P





























InputRated voltage, frequencySingle/three-phase 220VAC, three-phase 380VAC, 50Hz/60Hz
Allowable voltage rangeVoltage fluctuation range: -20%~20%   Voltage unbalance rate<3%; frequency fluctuation?+/-%
OutputRated voltageThree-phase 0~input voltage VAC
Frequency0.00~400.00Hz





Overload capacityType: G: 150% 1min; 180% 1second; 200% transient protection
Type: G: 120% 1min; 150% 1second; 180% transient protection
Control functionModulation methodOptimal space voltage vector PWM modulation
Control methodSensorless vector control(SVC)
Frequency accuracyDigital setting: max. frequency x+/-0.01% Analog setting: Max. frequency x +/-0.2%
Frequency resolutionDigital setting: 0.01Hz Analog setting: Max. Frequency x 0.1%
Starting frequency0.00~10.00Hz
Torque liftingAutomatic torque lifting: to lift the torque automatically according to the output current.
Hand-operated torque lifting range: 0/1~30%
Slip compensationSetting range:0~150%, the inverter output frequency can be auto-regulated within this range according to the motor load so as to reduce the speed variation of the motor due to load fluctuation
Acceleration/deceleration time0.1~3600.0sec/min, which can be set in sequence.
Carrier frequency1.0~15.0Khz
Jog functionJog frequency range: 0.01~400Hz Jog acceleration/deceleration time, 0.1~3600 can be set.
V/F curveLinear curve; 2. Quadratic(conic); 3. User define V/F curve
Control functionAutomatic energy-saving operationAuto optimize V/F curve according to load fluctuation to realize energy-saving operation
Auto voltage regulation(AVR)When the network voltage changes, it can regulate PWM output automatically to maintain constant voltage
Built-in PIDThis can form a convenient closed-loop control system(CLCS), and is applicable to pressure control flow control and other process control.
ControlOperation commandOperator panel control, external terminal control and COM control
functionDC brakingPanel potentiometer setting, operator panel setting, external terminal up/down setting, analog voltage signal or external potentiometer setting, analog current signal setting, analog assembly setting, 485 COM setting and etc.

Input signalForward/reverse signal, multiple speed signal, failure signal output and etc.

Output signalProgrammable relay, open-collector output, failure signal output and etc.

Multi-function analog and digital output terminalThis can realize the output of frequency, current and other physical quantity by outputting 0~10V or 0~20Ma DC signal and 0~10KHz digital signal

Dynamic brakingWith an external braking resistor, the maximum braking torque may reach 100%

DC brakingThis can be selected when the motor starts or stops with the action frequency of 0~20Hz, action current level of 0~100% and actuation time of 0~30 sec., which can be set in sequence.
Braking functionOther functionsLeap frequency, jog function, counter, trace to rotating speed, instant shutdown restarting, frequency upper/lower limitation, acceleration/deceleration mode regulating, frequency meter and voltmeter output, multiple speed/program operation, two-wire/three control, vibration frequency control, multi-function input terminal selection, failure auto reset and 485COM
Protection functionInput open-phase protection, over-current protection, overload protection, under voltage protection, overheating protection and tec.
LED, LCD DisplayReal-time display the running state, monitoring parameters, function parameters, diagnostic trouble codes(DTC) and other information of the inverter.
Matching partsBrake assembly, remote operator panel, connecting wire, communication panel.
Place to be usedIndoor location free from direct exposure to sunlight, high humidity or dew condensation, high levels of dust, corrosive gas, explosive gas, inflammable gas, oil mist, salt and etc.
AmbientAltitudeBelow 1000M
Ambient temperature-10~+45?
Humidity20~90%RH without dew condensation
Vibration<0.5G
Storage temperature-20~60?
StructureProtective classIP20
Cooling systemForced air cooling
InstallationWall mounted or floor-type actuator

 

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Tel: 86-25-58895618
Fax: 86-25-588995718
Mobile: 151 8984 9378
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Company Info

Nanjing Conpo Power Tech. Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Nanjing
Province/State: Jiangsu
Country/Region: China (Mainland)

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