"MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 3.7KW.
The use of frequency converter motor is in order to speed, and reduce the starting current.
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 FR-D710W-008 to 042-NA Manual FR-D710W-008 to 042-NA INSTRUCTION MANUAL FR-D710W-008 to 042-NA
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. "Specifications: FX0N-65EC FR-D710W-008 to 042-NA Manual FR-D710W-008 to 042-NA INSTRUCTION MANUAL.
Cable extending unit.
Length 65CM. Max input / output points: 64 points.
Power supply voltage: 24VDC.
Input points: 32 points.
Output points: 32 points.
Output type: Transistor (source).
Power consumption: 11W.
Weight (kg):0.35.
Size (WxHxD) mm:60x90x87.
Taking into account space saving and processing speed.
Connector input and output type compact high performance universal machine FR-D710W-008 to 042-NA Manual FR-D710W-008 to 042-NA INSTRUCTION MANUAL.
Compact, scalable input / output.
Can connect analog quantity, communication, positioning, etc..
Rich special extension equipment for FX2N.
By connecting the compact FX2rvc series with the input and output expansion module.
The input and output can be extended to 256 points.
Built in 8000 step RAM memory.
By installing the memory card box, the maximum can be extended to the 16000 step.
Overseas oriented products meet all kinds of international standards.
Use terminal module to replace connector connection or relay terminal row connection,
So as to save the wiring inside the cabinet. MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 2.2KW.
Vector control variable frequency speed control is the practice of the asynchronous motor in the three-phase coordinate system of the stator current Ia, Ib, Ic, through the three-phase to two-phase transformation,
The alternating current of Ia1Ib1 is equivalent to a two phase stationary coordinate system, and then is rotated by the rotor field oriented,
Equivalent to the DC current Im1, It1 (Im1 equivaalent to DC motor excitation current in synchronous rotating coordinate system;
It1 equal to the armature current proportional to the torque, and then imitate the DC motor conttrol method, to obtain the DC motor control,
The control of asynchronous motor is realized through the corresponding inverse coordinate transformation FR-D710W-008 to 042-NA Manual FR-D710W-008 to 042-NA INSTRUCTION MANUAL FR-D710W-008 to 042-NA Manual FR-D710W-008 to 042-NA INSTRUCTION MANUAL.