MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 132KW.
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 AC006-25PEXT
Inverter by the internal 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 saving, speed control, in addition to the,
Inverter has a lot of protection functions, such as over current, over voltage, overload protection and so on AC006-25PEXT. Can monitor and change the value of the soft component. Can also be simple to operate, change the data.
Can display Japanese and english.
Can be installed directly to the PLC, no wiring.
In addition, the use of FX3U-7DM-HLD, can be directly installed on the electrical cabinets AC006-25PEXT. "Power: 55kw.
Voltage: 400V.
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 power transistor GTR and its driving circuit.
Its function is to link the discharge current braking resistor capacitor voltage or not in the range of the time consumed and the DC part "overpressure",
Need to add external braking components, in order to speed up the speed of the consumption of renewable energy. "Servo motor series: medium inertia, small capacity.
Rated output: 1.2kw.
Rated speed: 1000r/min.
Electromagnetic brake: incidental.
Power supply: 200V.
Stable driving of medium capacity and medium inertia type products.
Through the optimization of structural design, to achievve the minimum length off the industry AC006-25PEXT.
High speed & high torque. Shorten the positioning time, achieve high-speed equipment.
Reducing the electric torque ripple.
Through the combination of the optimal number of the motor and the slot number, the torque ripple is greaatlly reduced,
To further realize the smooth constant speed device AC006-25PEXT.
Improve the environmental performance of HG-SR, HG-JR series of products using IP67.
AC006-25PEXT Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=AC006-25PEXT&select=5