Power: 3.7kw.
Purpose: high frequency braking resistor.
The use rate of the built-in regenerative brake of the transducer can be promoted.
When using the FR-ABR type brake resistor, the short circuit piece between the terminal PR-PX is removed FR-A840-00038-2-60 PDF. Does not remove the short circuit chip will lead to overheating of the brake resistor.
The utilization rate of the regenerative braking should be less than the allowable brake use rate in the above table FR-A840-00038-2-60
With the operating frequency of the brake resistor to reach 300 degrees C or higher, it is necessary to take protective measures and cooling.
MYS type resistor can be used FR-A840-00038-2-60 PDF. But please pay attention to the allowable brake use rate.
Do not remove the terminal P/+ and P1 between the short circuit chip, in addition to connecting the DC reactor.
The installation of thermal relay, to avoid overheating and burn the braking resistor. Expansion board for connection to a special adapter FR-A840-00038-2-60 PDF. MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 185KW.
Frequency converter is the application of frequency conversion technology and micro electronnics technology, by changing the motor operating power frequency mode to control the AC motor power control equipment MITSUBISHI Instruction manual FR-A840-00038-2-60 Manual .
The converter is composed of rectifier (AC), filter, inverter (DC), braking unit, driving unit, micro processing unit of the detection unit.
Inverter by the internal IGBT to adjust the output power supply voltage and frequency,
According to the actual needs of the motor to provide the required power supply voltage, and then achieve the purpose of energy saving, speed control, in addition to the,
Inverter has a lot of protection functions, such as over current, over voltage, overload protection and so on MITSUBISHI Instruction manual. MITSUBISHI inverter FR-L740 series MITSUBISHI Instruction manual.
Voltage level: three phase 400V.
Frequency converter capacity: 15KW.
Integration of the three works the core technology, the outstanding performance of reeling, release the high cost of bright light.
Wide range of professional use and advanced control.
Professional built-in function to ensure the constant material tension, suitable for the application of printing and paackaging industry FR-A840-00038-2-60 Instruction manual.
Fusion application of the tension products of MITSUBISHI by inverter.
Suitable for tension control of high precision cable and material processing occasions.
Professional function to ensure the safe operration of textile machinery equipment,
The spinning quality and production efficiency are improved FR-A840-00038-2-60 Manual . The application of textile machinery and equipment.