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1.Firm profile
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 |
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| 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 |
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| 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. |
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| Digital input | DI1- OP | Electronic Input 1 |
1. Optical coupler isolation, with bipolar enter two. Enter resistance: 2.4kΩ three. Voltage assortment in input stage: 9V~30V |
| DI2- OP | Digital Input two |
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| DI3- OP | Electronic Input three |
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| DI4- OP | Electronic Input 4 |
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| DI6- OP | Electronic Input six |
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| DI7- OP | Digital Enter 7 |
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| 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 |
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| Analog output | AO1-GND | Analog Output 1 |
Jumper J5 on the management panel shall establish voltage or present output. Output voltage assortment: 0V~10V Output current assortment: 0mA~20mA |
| Analog output | AO2-GND | Analog Output 1 Analog Output two |
Jumper J3 on the control panel shall determine voltage or recent output. Output voltage selection: 0V~10V Output existing range: 0mA~20mA |
| Electronic output | DO-COM | Electronic Output one |
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 . 30Vdc ,1A |
| RO1A-RO1C | Open terminal | ||
| RO2A-RO2C | Open up terminal | ||
| Secondary interface | RO2A-RO2B | Shut terminal | Make contact with travel potential: 25V ac,3A,COSØ=.4 . 30Vdc ,1A |
| Communication interface | 485+,485- | Modbus | Modbus communication interface, non-isolated output |
| Product | Specification | |
| 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) V/F control |
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| Starting up torque | G sort machine:.5Hz/one hundred fifty%(SVC) P type machine: .5Hz/a hundred% |
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| Speed range | one:100 (SVC) | |
| Consistent-speed accuracy | ±0.5%(SVC) | |
| Overload capacity | G type machine:60s for 150% of the rated current P variety machine:60s for 120% of the rated current |
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| Torque boost | Automatic torque boost Manual torque boost0.1%~thirty.% |
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| 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 | |
| Acceleration / deceleration curve |
Straight-line or S-curve acceleration and deceleration Four groups of acceleration/deceleration time with the range of 0.-6500.0s |
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| DC braking Created-in brake device |
DC bra ept frequency:.00Hz~ Maximum frequency Bra ept time:.0s~36.0s Brake action recent worth:.%~100.% |
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| Jog control | Jog frequency range:.00Hz~50.00Hz. Jog acceleration/deceleration time0.0s~6500.0s. |
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| 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 | |
| Input terminal | standard: 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 |
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| Output terminal | Common: 1 digital output terminal 1 relay output terminal 2 analog output terminals, support ~20mA present output or ~10V voltage output Growth ability: one relay output terminal |
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| Display and keyboard operation |
LED 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 |
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| Protection function | Short circuit test of electrified motor, input/output default phase protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection, overload protection, etc. |
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