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VFD Air Compressor Asynchronous Variable Frequency Drive

China VFD Air Compressor Asynchronous Variable Frequency Drive, Find details about China AC Drive, Frequnce Converters from VFD Air Compressor Asynchronous Variable Frequency Drive

Model NO.
JAC300-45G-4-5050B
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Elevator Special, Textile Special, Constant Torque Universal Type, Solar Pump
Brand
Jarol
Series
JAC200
Input Voltage
380V 50/60 Hz
Output Rated
47
Machine Size(mm)
480*180*274
Packing Size(mm)
525*225*339
Trademark
JAROL
Transport Package
by Carton
Specification
JAC200 11KW
Origin
Zhejiang China
HS Code
8504409999
Model NO.
JAC300-45G-4-5050B
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Elevator Special, Textile Special, Constant Torque Universal Type, Solar Pump
Brand
Jarol
Series
JAC200
Input Voltage
380V 50/60 Hz
Output Rated
47
Machine Size(mm)
480*180*274
Packing Size(mm)
525*225*339
Trademark
JAROL
Transport Package
by Carton
Specification
JAC200 11KW
Origin
Zhejiang China
HS Code
8504409999
1.Company profile
VFD Air Compressor Asynchronous Variable Frequency Drive
VFD Air Compressor Asynchronous Variable Frequency Drive

2 Product description

VFD Air Compressor Asynchronous Variable Frequency Drive



3 Introduction of various parts of the converter
The structure types of JAC300 series converter are the plastic and metal. The external diagram is shown below.
VFD Air Compressor Asynchronous Variable Frequency DriveVFD Air Compressor Asynchronous Variable Frequency Drive

VFD Air Compressor Asynchronous Variable Frequency Drive


4 Basic technical specification 
 
CategoryTerminal symbolTerminal nameFunction description
Power supply+10V-GNDExternal connection of +10V power supplyProvide power supply of +10V externally, with maximize output current: 10mA
It is generally used as working power supply for external potentiometer and the resistance range of potentiometer is 1kΩ~5k Ω
+24V-COMExternal connection of +24V power supply+24V power supply is provided outwards and generally used as the working power supply for digital input/output terminal and the power supply for external sensor
Maximum output current: 200mA
OPInput terminal of external power supplyThe factory default is connection to+24V
When an external signal is used to drive DI1~DI7, OP shall be connected to external power supply and disconnected from+24V power supply terminal
Analog inputAI1-GNDAnalog Input Terminal 11. Input voltage range: DC 0V~10V
2. Input resistance: 22kΩ
AI2-GNDAnalog Input Terminal 21. Input range: DC 0V~10V/4mA~20mA, as determined by Jumper J8 on the control panel
2. Input resistance: 22kΩ for voltage input and 500Ω for current input.
Digital inputDI1- OPDigital
Input 1		1. Optical coupler isolation, with bipolar input
2. Input resistance: 2.4kΩ
3. Voltage range in input level: 9V~30V
DI2- OPDigital
Input 2
DI3- OPDigital
Input 3
DI4- OPDigital
 Input 4
DI6- OPDigital
 Input 6
DI7- OPDigital
Input 7
DI5- OPHigh-speed pulse input terminalApart from the characteristics of DI1~DI7, it may be used as high-speed pulse input channel.
Maximum input frequency: 100kHz
Analog outputAO1-GNDAnalog
Output 1		Jumper J5 on the control panel shall determine voltage or current output.
Output voltage range: 0V~10V
Output current range: 0mA~20mA
Analog outputAO2-GNDAnalog
Output 1
Analog
Output 2		Jumper J3 on the control panel shall determine voltage or current output.
Output voltage range: 0V~10V
Output current range: 0mA~20mA
Digital outputDO-COMDigital
 Output 1		Optical coupler isolation, bipolar open collector output
Output voltage range: 0V~24V
Output current range: 0mA~50mA
 
Relay outputRO1A-RO1BClosed terminalContact drive capacity:
25V ac,3A,COSØ=0.4 .
30Vdc ,1A
RO1A-RO1COpen terminal
RO2A-RO2COpen terminal
Secondary interfaceRO2A-RO2BClosed terminalContact drive capacity:
25V ac,3A,COSØ=0.4 .
30Vdc ,1A
Communication interface485+,485-ModbusModbus communication interface, non-isolated output
ItemSpecification
Basic functionsMaximum frequencyVector control:0~500Hz; V/F control:0~500Hz
Carrier frequency0.8kHz~12kHz Automatic adjustment of carrier frequency based on load characteristics
Input frequency resolutionDigital setting:0.01Hz Analog setting:Maximum frequency×0.025%
control methodOpen loop vector control(SVC)
V/F  control 
Starting torqueG type machine:0.5Hz/150%(SVC)    
P type machine: 0.5Hz/100%
 Speed range1:100  (SVC)
Constant-speed accuracy±0.5%(SVC)
Overload capacityG type machine:60s for 150% of the rated current
P type machine:60s for 120% of the rated current
Torque boostAutomatic torque boost;                       
Manual torque boost0.1%~30.0%
 
V/F curveThree ways: straight V/F curve; multi-point V/F curve; N-th power type V/F curve (1.2th power, 1.4th power, 1.6th power, 1.8th power, 2th power)
V/F Separation2 ways: full separation, semi-separation
Acceleration /
deceleration curve
 		Straight-line or S-curve acceleration and deceleration                             
Four groups of acceleration/deceleration time with the 
range of 0.0-6500.0s
 
DC braking
Built-in brake unit		DC braking frequency:0.00Hz~ Maximum frequency
Braking time:0.0s~36.0s Brake action current value:0.0%~100.0%
Jog controlJog frequency range:0.00Hz~50.00Hz.
Jog acceleration/deceleration time0.0s~6500.0s.
OperationCommand sourceThe operation panel is given, the control terminal is given, and the serial communication port is given.
Can be switched in a variety of ways
Frequency sourceMultiple frequency sources: digital reference, analog voltage reference, analog current reference, serial port reference. It can be switched in a variety of ways.
Auxiliary frequency source10 auxiliary frequency sources. Flexible implementation of auxiliary frequency trimming and frequency synthesis
Input terminalstandard:
7 digital input terminals (customizable high-speed pulse input, support 100K)
2 analog input terminals, 1 only supports 0~10V voltage input, 1 supports 0~10V voltage input or 4~20mA current input
Output terminalStandard: 1 digital output terminal
1 relay output terminal
2 analog output terminals, support 0~20mA current output or 0~10V voltage output
Expansion ability:
1 relay output terminal
Display and
 keyboard operation
 		LED displayDisplay the parameter
Key lock and 
function selection
 		Realize partial or all key lock and define the 
action range of some keys to prevent misoperation
 
Protection functionShort circuit test of electrified motor, 
input/output default phase protection, 
overcurrent protection, 
overvoltage protection, 
undervoltage protection, 
overheat protection, 
overload protection, etc.
 

VFD Air Compressor Asynchronous Variable Frequency Drive
VFD Air Compressor Asynchronous Variable Frequency Drive










 

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