Memory type: EEPROM.
Protection switch: have.
Program transfer function.
EEPROM memory can be connected to FX3SA, FX3GA, FX3GE do not need a battery backup and with the program transfer function.
Protective switch with incidental write protection,
Program transfer function between built-in PLC and memory box FX3GE-40MT/DSS PDF datasheet.
When the memory box is installed on the PLC host, the program in the memory box is preferred FX3GE-40MT/DSS
The memory box can be installed on the function expansion board and FX3S-CNV-ADP, FX3G-CNV-ADP. "MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 5.5KW.
The use of frequency converter motor is in order to speed, and reduce the starting current FX3GE-40MT/DSS PDF datasheet.
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.
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 FX3GE-40MT/DSS PDF datasheet. "Power: 560kw.
Purpose: to suppress the power harmonics.
Connected to the inverter input, can be used to improve the power factor, reduce the input side of the high harmonic current.
According to the motor power used to select AC reactor.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose.) MITSUBISHI inverter FR-E720 series.
Voltage level: 3 phase 200V.
Frequency converter capacity: 1.5KW.
In order to ensure the reliability of production, all production machinery in the design of power with drive, there is a certain amount of surplus.
When the motor can not run under full load, in addition to meet the requirements of power driven,
The surplus torque increases the active power consumption, resulting in the waste of electric energy.
Speed control method of fan and pump equipmentt traditional by regulating the entrance or exit of the baffle, valve opening to regulate air flow and water flow
, the input power is large, and a large amount of energy consumption in the baffle, the valve in the processs of closure FX3GE-40MT/DSS PDF catalog FX3GE-40MT/DSS PDF catalog.
When using variable frequency control, if the flow rate is reduced, the speed of the pump or fan can be reduced to meet the requirements.