Power: 15kw.
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 FX2N-32DP-IF 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 FX2N-32DP-IF
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 FX2N-32DP-IF 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. "MITSUBISHI inverter FR-E720S series FX2N-32DP-IF PDF.
Voltage level: single phase 200V.
Frequency converter capacity: 0.1KW.
The use of frequency converter motor is in order to speed, and reduce the starting current. FX2N-32DP-IF Manual.
In order to produce a variable voltage and frequency, the device is the first power of the AC power conversion to DC (DC), the process is called rectification MITSUBISHI USER'S MANUAL.
The direct current (DC) is transformed into alternating current (AC) and its scientific term is "inverter" (inverter).
General inverter is the DC power supply inverter for a certain fixed frequency and a certain voltage of the inverter.
For the inverter as the frequency adjustable, adjustable voltage inverter, we called the inverter MITSUBISHI USER'S MANUAL.
Inverter output waveform is simulated sine wave, mainly used in three-phase asynchronous motor speed control, and also called frequency governor. "MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V MITSUBISHI USER'S MANUAL.
Frequency converter capacity: 185KW.
Frequency converter common frequency of a given way: the operator keyboard is given, the contact signal given, analog signal given, the pulse signal given and communication methods given, etc..
These frequencies have their advantages and disadvantages, and should be selected according to the aactual needs FX2N-32DP-IF USER'S MANUAL.
Frequency converter is a power control device which uses the power of the power semiconductor device to change the power frequency to another frequency,
Can realize the asynchronous motor soft start, variable frequeency speed regulation, improve the operation precision, change the power factor, over current / over voltage / overload protection and other functions FX2N-32DP-IF Manual.