"MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 11KW.
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 FX3GE-40MT/DS Basic & Applied Instructions Edition Manual FX3GE-40MT/DS PROGRAMMING MANUAL
FX3GE-40MT/DS
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. "Max input / output points: 64 points FX3GE-40MT/DS Basic & Applied Instructions Edition Manual FX3GE-40MT/DS PROGRAMMING MANUAL.
Supply voltage: 100 - 240VAC.
Input points: 32 points.
Output points: 32 points.
Output type: Transistor (sinktype).
Power consumption: 45W.
Weight (kg):1.0.
Size (WxHxD) mm:220x90x86.
Faster and more efficient. Support high speed control and network communication, and have the function of data recording.
High speed, large capacity, multi-function high-end machine FX3GE-40MT/DS Basic & Applied Instructions Edition Manual FX3GE-40MT/DS PROGRAMMING MANUAL.
FX3U supports high speed processing, CC-Link communication, network communication, analog control and advanced positioning system.
Connected to the CC-Link, including the remote I/O, the maximum input and output control points up to 384 points,
Can correspond to a variety of field needs, the use of its scalability and flexibility to expand the scope of application of the control system.
Third generation high function micro programmable controller.
High speed, high efficiency, high performance, large capacity, and new features.
Built in high speed processing and positioning.
Control points: maximum 256 points.
Use CC-Link remote I/O for 384 points. "Power: 55kw.
Voltage: 200V.
Brake resistor, a kind of ripple resistance, is mainly used in the mechanical system of the inverter to control the speed of the motor,
Help the motor to be converted into heat energy due to the regenerative power of the motor.
Braking unit principle: the brake unit is composed of a high powerr transistor GTR and its driving circuit FX3GE-40MT/DS Basic & Applied Instructions Edition Manual FX3GE-40MT/DS PROGRAMMING MANUAL.
Its function is to link the discharge current braking resistor capacitor voltage or not in the range of the time connsumed and the DC part "overpressure",
Need to add external braking components, in order to speed up the speed of the consumption of renewable energy FX3GE-40MT/DS Basic & Applied Instructions Edition Manual FX3GE-40MT/DS PROGRAMMING MANUAL. "