MITSUBISHI inverter series: FR-A820.
Voltage level: three phase 200V.
Power: 7.5kw.
SLD converter rated current: 49A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
Parameters can be selected by 4 different rated current and different overload rating (SLD (ultra light load) rated, LD (light load) rating, ND (general load) rating, HD (weight) A9GT-RS2T.
Type load) for selection.
You can choose the most suitable frequency converter for use; and by selecting a transducer with a SLD or LD rated level,
Be able to reduce the size of the device (compared with the FR-A700 series, to reduce the volume of equipment)
A9GT-RS2T
For applications that require high torque at low speeds, the HD rating is the most suitable A9GT-RS2T.
The controller is used to control and monitor the frequency converter through the network.
Standard corresponding RS-485 communication (MITSUBISHI converter protocol, Modbus-RTU protocol) data transmission speed up to 115200bps. Type: sensor connector (e-CON).
Output form: transistor output, source.
Output points: 16 points.
Rated input voltage / current: DC12/24V (0 A9GT-RS2T. 5A) .
External connection: 3 wire.
By using the output ON number of times, it is convenient to confirm the total number of ON of each output point.
High speed input and output control of a single module can be realized by using first order logic function.
IE CC-Link field network remote equipment station. According to the equipment, more easily distributed input and output devices.
Can be connected to the expansion module, more convenient to expand the input and output points.
Support synchronous communication (using with simple motion control module).
According to the simple motion control module of the network (Master) control cycle of the implementation of the control cycle and its synchronization,
Implementation of multiple simultaneous action from the station. MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 3.7KW.
When the inverter is running, the starting current and starting torque of the motor are how?
With the operation of the inverter, with the acceleration of the motor to improve the frequency and voltage,
The starting current is limited to 150% below the rated current (according to the different types of aircraft, 125%~200%).
Starting with power frequency power suppply, the starting current iis 6~7 times of the rated current, therefore, the impact on the mechanical and electrical A9GT-RS2T.
The inverter drive can be smoothly start (start time longer).
The starting current is 1.2~1.5 times of the rated current, and the starting torque is 70%~120%% rrated torque;
For the inverter with the torque automatic enhancement function, the starting torque is more than 100%, which can start with full load A9GT-RS2T.
A9GT-RS2T Operation manual/Instructions/Model selection sample download link:
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