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two Solution description
3 Introduction of numerous areas of the converter
The structure types of JAC300 sequence converter are the plastic and metal. The external diagram is demonstrated beneath.
four Simple technological specification
|Classification||Terminal symbol||Terminal name||Perform description|
|Power offer||+10V-GND||Exterior connection of +10V electricity supply||Give energy offer of +10V externally, with increase output existing: 10mA
It is typically employed as wor ept electricity supply for external potentiometer and the resistance variety of potentiometer is 1kΩ~5k Ω
|+24V-COM||Exterior link of +24V electrical power source||+24V electrical power offer is supplied outwards and typically used as the wor ept power source for electronic enter/output terminal and the electricity supply for exterior sensor
Maximum output recent: 200mA
|OP||Input terminal of external power offer||The factory default is link to+24V
When an exterior sign is employed to travel DI1~DI7, OP shall be related to external electricity offer and disconnected from+24V electrical power offer terminal
|Analog input||AI1-GND||Analog Input Terminal one||1. Enter voltage range: DC 0V~10V
two. Input resistance: 22kΩ
|AI2-GND||Analog Input Terminal two||1. Enter variety: DC 0V~10V/4mA~20mA, as established by Jumper J8 on the control panel
two. Input resistance: 22kΩ for voltage input and 500Ω for recent enter.
|Digital input||DI1- OP||Electronic
|1. Optical coupler isolation, with bipolar enter
two. Enter resistance: 2.4kΩ
three. Voltage assortment in input stage: 9V~30V
|DI5- OP||High-speed pulse input terminal||Apart from the qualities of DI1~DI7, it may possibly be utilized as high-speed pulse enter channel.
Maximum input frequency: 100kHz
|Jumper J5 on the management panel shall establish voltage or present output.
Output voltage assortment: 0V~10V
Output current assortment: 0mA~20mA
|Jumper J3 on the control panel shall determine voltage or recent output.
Output voltage selection: 0V~10V
Output existing range: 0mA~20mA
|Optical coupler isolation, bipolar open collector output
Output voltage range: 0V~24V
Output present variety: 0mA~50mA
|Relay output||RO1A-RO1B||Closed terminal||Contact push ability:
25V ac,3A,COSØ=.4 .
|RO2A-RO2C||Open up terminal|
|Secondary interface||RO2A-RO2B||Shut terminal||Make contact with travel potential:
25V ac,3A,COSØ=.4 .
|Communication interface||485+,485-||Modbus||Modbus communication interface, non-isolated output|
|Basic functions||Maximum frequency||Vector handle:~500Hz V/F control:~500Hz|
|Carrier frequency||.8kHz~12kHz Computerized adjustment of provider frequency based on load characteristics|
|Input frequency resolution||Digital environment:.01Hz Analog location:Maximum frequency×0.571%|
|control method||Open loop vector management(SVC)
|Starting up torque||G sort machine:.5Hz/one hundred fifty%(SVC)
P type machine: .5Hz/a hundred%
|Speed range||one:100 (SVC)|
|Overload capacity||G type machine:60s for 150% of the rated current
P variety machine:60s for 120% of the rated current
|Torque boost||Automatic torque boost
Manual torque boost0.1%~thirty.%
|V/F curve||Three ways: straight V/F curve multi-level V/F curve N-th electricity variety V/F curve (1.2th electrical power, 1.4th electrical power, 1.6th electricity, 1.8th electrical power, 2th power)|
|V/F Separation||two methods: entire separation, semi-separation|
|Straight-line or S-curve acceleration and deceleration
Four groups of acceleration/deceleration time with the
range of 0.-6500.0s
Created-in brake device
|DC bra ept frequency:.00Hz~ Maximum frequency
Bra ept time:.0s~36.0s Brake action recent worth:.%~100.%
|Jog control||Jog frequency range:.00Hz~50.00Hz.
Jog acceleration/deceleration time0.0s~6500.0s.
|Operation||Command resource||The procedure panel is presented, the control terminal is given, and the serial interaction port is presented.
Can be switched in a variety of methods
|Frequency resource||A number of frequency resources: digital reference, analog voltage reference, analog present reference, serial port reference. It can be switched in a selection of techniques.|
|Auxiliary frequency source||10 auxiliary frequency resources. Flexible implementation of auxiliary frequency trimming and frequency synthesis|
seven electronic enter terminals (customizable higher-speed pulse input, support 100K)
two analog enter terminals, 1 only supports ~10V voltage enter, 1 supports ~10V voltage input or 4~20mA existing input
|Output terminal||Common: 1 digital output terminal
1 relay output terminal
2 analog output terminals, support ~20mA present output or ~10V voltage output
one relay output terminal
|LED display||Display the parameter|
|Key lock and
|Realize partial or all key lock and define the
action range of some keys to prevent misoperation
|Protection function||Short circuit test of electrified motor,
input/output default phase protection,
overload protection, etc.
The use of authentic products manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, accredited, or made by the OEM.