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3pH 380AC 18.5kw/40A Overload Capacity Frequency Converter (JAC580-045G-4)

China 3pH 380AC 18.5kw/40A Overload Capacity Frequency Converter (JAC580-045G-4), Find details about China Frequency Inverter, Frequency Converter from 3pH 380AC 18.5kw/40A Overload Capacity Frequency Converter (JAC580-045G-4)

Model NO.
JAC580-045G-4
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
Brand
Jarol
Input Voltage
3pH AC 380V (± 15%)
Input Frequency
47~63Hz
Output Frequency
0~400Hz
Rated Output Current (a)
40A
Rated Capacity(kVA)
32kVA
Output Power
45kw
Machine Size
480*180*274(H*W*D) mm
Gross Weight
20kgs
IGBT
Module: Infineon or Fairchild
Trademark
JAROL
Transport Package
525*225*340(H*W*D) Mm
Specification
CE, ISO9001 & Ukas
Origin
Zhejiang, China
HS Code
8504409990
Model NO.
JAC580-045G-4
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
Brand
Jarol
Input Voltage
3pH AC 380V (± 15%)
Input Frequency
47~63Hz
Output Frequency
0~400Hz
Rated Output Current (a)
40A
Rated Capacity(kVA)
32kVA
Output Power
45kw
Machine Size
480*180*274(H*W*D) mm
Gross Weight
20kgs
IGBT
Module: Infineon or Fairchild
Trademark
JAROL
Transport Package
525*225*340(H*W*D) Mm
Specification
CE, ISO9001 & Ukas
Origin
Zhejiang, China
HS Code
8504409990
1.2 Precautions
1) The requirements for leakage protector RCD
The equipment may bring the large leakage current which flows through the protective grounding conductor. Please install Type B leakage protector (RCD) in the primary side of the power supply. In selection of leakage protector (RCD), transient and steady earth leakage current that may occur shall be taken into account when the equipment is started and operated. Please select the exclusive RCD which can restrain the higher harmonic or the general RCD with large residual current.
2) Insulation inspection of the motor
The insulation inspection for the motor is required in regular inspection, before reuse after a long time or for the first use in order to prevent that the frequency converter is damaged due to insulation failure of motor winding. The motor must be disconnected from the frequency converter in insulation inspection. It is recommended to adopt 500V voltage meter and the measured insulation resistance shall not be less than 5MΩ.

3) Thermal protection of the motor
If the motor in use is not matched with the rated capacity of frequency converter, especially when the rated power of frequency converter is more than the rated power of motor, make sure to adjust the parameters for motor protection in the frequency converter or additionally mount the thermal relay in front of the motor to protect the motor.
4) Operation above power frequency
This frequency converter will provide the output power which ranges from 0Hz to 500Hz. If the user requires operation above 50Hz, please consider the bearing capacity of mechanical device.
5) Vibration of mechanical device
The frequency converter may meet the mechanical resonance point of load device at the point of some output frequency, which may be avoided by setting the hopping frequency parameter in frequency converter.
6) Heat emission and noise of the motor
The output voltage of frequency convertor is PWM wave which contains certain harmonic, therefore, the temperature rise, noise and vibration of the motor will be slightly increased if compared with the operation in power frequency.
7) Pressure sensing device set in output side or the capacitor with improved power factor
The output of frequency converter is PWM wave. If the capacitor with improved power factor or the pressure sensing device for lightning protection is mounted in the output side, the transient overcurrent of frequency converter or any damage to the frequency converter may occur. Please do not use.


8) The contactor and other switching devices used for input/output terminal of frequency converter
If the contactor is installed between power supply and the frequency converter, it is not allowed to start or stop the frequency converter by this contactor. If the frequency converter must be started or stopped by the contactor, the interval shall be at least one hour. The frequent charging and discharging may reduce the service life of the capacitor in the frequency converter. If the contactor and other switching devices are installed between the output terminal and the motor, the frequency converter shall be started or stopped when there is no output, or else, the module in the frequency converter may be damaged.

9) Service beyond the rated voltage
The frequency converter shall not be beyond the allowable working voltage, the components of the frequency converter may be damaged. If necessary, the related boost device or dropping device shall be used for the voltage transformation of power supply before input into the frequency converter.
10) Change three-phase input into two-phase input
It is not allowed to change three-phase frequency converter into two-phase service, or else, the failure or any damage to the frequency converter may occur.
11) Lightning impulse protection
The lightning overcurrent protection device is set in the frequency converter so that the frequency converter has certain self-lightning proection capability, but the user shall set a lightning protection device in front of the frequency converter at the lightning frequency division.
12) Altitude and derating
In a region with altitude more than 1,000m, the frequency converter will have bad heat dissipation effect resulting from thin air. The derating will be required if necessary. Please contact use for technical consultation in respect of this situation.
13) Some special USES
If the user need to use a method other than the suggested wiring diagram provided in this manual, e.g. DC bus, please contact us for consulting.
14) Notes in the scrapping of frequency converter
Electrolytic capacitor in the main loop and electrolytic capacitor on the printed board may result in explosion in case of burning. The plastic parts in burning may generate poisonous gas. Please dispose the plastic parts as industrial refuse.
15) About adaptive motor
The standard adaptive motor is four-pole cage asynchronous induction motor. If it is not the said motor, please select the frequency converter according to the rated current of the motor.
For non-variable frequency motor, cooling fan and rotor spindle are in coaxial connection. The cooling effect of fan will be weakened as the rotating speed is reduced, as a result, the exhaust fan shall be mounted additionally or the variable frequency motor shall be used if the motor is overheated.
The standard parameter of adaptive motor has been built in the frequency converter. It is necessary to identify motor parameter or modify the default value to get close to actual value as much as possible according to actual situations, or else, the running effect and protection performance may be affected;
The short circuit in the cable or in the motor may result in alarm by the frequency converter and even explosion, therefore, the insulation short-circuit test on the motor or the cable installed for the first time shall be conducted and such test is also often required in routine maintenance. It is noted that the frequency converter must be completely separated from the tested part in the said test.


Chapter 2 Product Information 
2.1 Naming and nameplate identification
2.1.1 naming rule
JAC580N- 004G - 4 - 5020A

 
indentificationVoltage level
4three-phase 380V
S2Single-phase 220V
2Three-phase 220V





 
Indentification Adaptive motor type
GGeneral type
 
Indentification0.40.75...400
Adaptive motor(KW)0.40.75...400




2.2 Introduction of various parts of the converter 
JAC580N series converter is the plastic structure type.the external diagram is shown below.

2.3 Basic technical specification 
Table 2-1  Technical specification of 580N series frequency converter
ItemSpecification
Standard functionsMaximum frequencyVector control: 0~500Hz; V/F control: 0~500Hz
Carrier frequency 0.8kHz~12kHz
The carrier frequency is automatically adjusted based on the load features.
Input frequency
resolution		Digital setting: 0.01Hz
Analog setting: maximum frequency x 0.025%
Control mode• Open-loop vector control (SVC)
• Closed-loop vector control (FVC)
• Voltage/Frequency (V/F) control
Starting torque• G type: 0.5 Hz/150% (SVC); 0 Hz/180% (FVC)
• P type: 0.5 Hz/100%













Basic functions		Speed range1:100  (SVC)1:1000  (FVC)
Constant-speed accuracy± 0.5%  (SVC)± 0.02%  (FVC)
Overload capacity • G type:60s for 150% of the rated current
• P type: 60s for 120% of the rated current.
Torque boost • Fixed boost
• Customized boost 0.1%-30.0%
V/F curve • Straight-line V/F curve
• Multi-point V/F curve
•N-power V/F curve (1.2-power, 1.4-power, 1.6-power, ,1.8-power, square)
V/F separation Two types: complete separation; half separation
Acceleration /deceleration curve • Straight-line ramp
• S-curve ramp
Four groups of acceleration/deceleration time with the
range of 0.0-6500.0s
DC braking DC braking frequency: 0.00Hz~maximum frequency
Braking time: 0.0s~36.0s
Braking action current value: 0.0%-100.0%
JOG controlJOG frequency range: 0.00-50.00 Hz
JOG acceleration/deceleration time: 0.0-6500.0s
OperationCommand source Operation panel, control terminal and serial communication port are given
Switch in various methods
Frequency source Various frequency sources: digital reference, analog voltage reference, analog current reference, pulse reference and serial port reference. The switching can be conducted in various methods
Auxiliary frequency source10 kinds of auxiliary frequency source. The auxiliary frequency jog and frequency synthesis can be achieved flexibly
Input terminal Standards:
7 digital input terminals, among which one support maximum high-speed pulse input of 100kHz
2 analog input terminals, among which one only supports voltage input of 0 ~10V and the other supports voltage input of 0 ~10V or current input of 4 ~20mA
Expansion capability:
3 digital input terminals
1 analog input terminal, which supports voltage input of -10V ~10V and supports PT100/PT1000
Output terminal Standards:
1 high-speed pulse output terminal (The open collector type is optional), supporting 0~100kHz square signal output
1 digital output terminal
1 relay output terminal
1 analog output terminal, supporting current output of 0~20mA or voltage output of 0~10V
Expansion capability:
1 digital output terminal
1 relay output terminal
1 analog output terminal, supporting current output of 0~20mA or voltage output of 0~10V
Display and keyboard operationLED display Display 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.
3pH 380AC 18.5kw/40A Overload Capacity Frequency Converter (JAC580-045G-4)
3pH 380AC 18.5kw/40A Overload Capacity Frequency Converter (JAC580-045G-4)


 

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