MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 110KW.
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 FR-A50 series Manual.
The converter is composed of rectifier (AC), filter, inverter (DC), braking unit, driving unit, micro processing unit of the detection unit FR-A50 series
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 FR-A50 series Manual. Can be isolated from the output of the programmable controller, the a/b/c contact relay, SSR, Tr output.MITSUBISHI inverter FR-D740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 7.5KW.
The internal and back of the inverter structure considering the cooling effect, the relationship between the upper and lower ventilation is also important,
Therefore, in order for the type of unit, hanging on the wall to the vertical position, the installation of vertical as possible FR-A50 series Manual.
Transducer can be used to drive a single phase motor? Can single phase power supply be used?
Basically can not be used MITSUBISHI TRANSISTORIZED INVERTER Manual. For a single phase motor with governor switch, the auxiliary winding will be burnt when the speed is below the operating point;
For the capacitor start or capacitor operation mode, the capacitor explosion will be induced MITSUBISHI TRANSISTORIZED INVERTER Manual.
The inverter power supply is usually 3, but the capacity for small, single-phase power is also useful functioning aircraft. Max input / output points: 20 points MITSUBISHI TRANSISTORIZED INVERTER Manual.
Power supply voltage: DC24V.
Input points: 12 points.
Output points: 8 points.
Output type: relay.
Power consumption (W): 20.
Weight (kg):0.4.
Size (WxHxD) mm:75x90x75.
Positioning and pulse output functions: a PLC cell can output 2 point 100KHz pulses at the same time.
PLC is equipped with 7 special positioning instructions,
Including zero return, absolute or relative address expression and special pulse output control.
Host has 10 points (6I/4O), 14 points (8I/6O), 20 points (12I/8O), 30 points (16I/14O) of 4 types.
This type of PLC is mainly used in all of the digital input, digital output control point of the device.
Can be directly connected to the 220V city power, built-in 8K step EEPROM memory, no batttery, easy to maintain FR-A50 series TECHNICAL MANUAL.
The series transistor output (MT) of the PLC, can be output 2 100KHz pulse, direct drive servo or stepper motor.
The series PLC can not be brought with the expansion module, but can be installed by the BBD board to extend a small amount of I/O FR-A50 series Manual.
The series 1N through the installation of BD series PLC board, can achieve RS232, RS485, RS422 communication.