Applicable models: FX2NC-20GM.
The contents of the RAM memory in FX2N-10GM, FX3UC, FX2N-20GM and FX3U are built up.
In addition, it is also required to use the backup relay and the data register and the time of the data register.
As FX3G, FX3GE, FX3GC with the option,
The use of soft components other than EEPROM FX3U-80MT/DSS Manual FX3U-80MT/DSS HARDWARE MANUAL. Power: 0.4kw.
Purpose: high frequency braking resistor FX3U-80MT/DSS
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. 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 FX3U-80MT/DSS Manual FX3U-80MT/DSS HARDWARE MANUAL.
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. 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 FX3U-80MT/DSS Manual FX3U-80MT/DSS HARDWARE MANUAL.
The installation of thermal relay, to avoid overheating and burn the braking resistor. Can be isolated from the output of the programmable controller, the a/b/c contact relay, SSR, Tr output.Power: 15kw.
Voltage: 400V.
Purpose: high frequency braking resistor.
The braking ability provided by the braking capacity is larger than that provided by the external braking resistor.
Can also be connected without built-in brake transistor inverter.
Three types of discharge resistors are available.
Please select according to the required braking torque. MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 75KW.
Frequency converter is the application of frequency conversion technology and micro electronics technology, by changing the motor operating power frequency mode to control the AC motor power control equipment.
The converter is composed of rectifier (AC), filter, inverter (DC), braking unit, driving unit, micro processing unit of the detection unit.
Inverter by the internnal 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 savving, speed control, in addition to the,
Inverter has a lot of protection functions, such as over current, over voltage, overload protection and so on FX3U-80MT/DSS Manual FX3U-80MT/DSS HARDWARE MANUAL FX3U-80MT/DSS Manual FX3U-80MT/DSS HARDWARE MANUAL.