MITSUBISHI FR-A840-00470-2-60 Programming Manual (PLC FUNCTION) PDF

MITSUBISHI inverter series: FR-A820.
Voltage level: three phase 200V.
Power: 22kw.
SLD converter rated current: 125A.
Structure and function: Standard model FR-A840-00470-2-60 PDF.
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).
Type load) for selection FR-A840-00470-2-60
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) FR-A840-00470-2-60 PDF.
For applications that require high torque at low speeds, the HD rating is the most suitable.
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 FR-A840-00470-2-60 PDF. MITSUBISHI inverter series: FR-F840.
Voltage level: three phase 400V.
Power: 2.2kw.
SLD converter rated current: 5.2A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
2 times the power consumption of the wind turbine and pump and the speed of the 3 power consumption is proportional to the speed of the rotating speed MITSUBISHI Programming Manual.
Through the speed controol of the frequency converter to adjust the air flow, can reduce the power consumption FR-A840-00470-2-60 Manual .
Give full play to the performance of the motor.
The excitation current is always adjusted to the best state, which can improve the efficiency of the motor MITSUBISHI Programming Manual.
Load torque is smaller, can further improve energy efficiency.
For example, when a general motor is used, the optimal excitation control mode in the 4% motor load torque is about 30% more than that of the V/F control MITSUBISHI Programming Manual. Specifications: FX0N-30EC.
Cable extending unit.
Length 30CM. Length: 3.0m.
Specification: TB-FX round cable. MITSUBISHI inverter FR-E720 series.
Voltage level: 3 phase 200V.
Frequency converter capacity: 3.7KW.
In order to ensure the reliability of production, all production machinery in the design of power with drive, there is a certain amount of surplus.
When the motor can not run under full load, in addition to meet the requirements of power driven,
The surplus torque increases the active power consumption, resulting in the waste of electric energy.
Speed control method of fan and pump equipmentt traditional by regulating the entrance or exit of the baffle, valve opening to regulate air flow and water flow
, the input power is large, and a large amount of energy consumption in the baffle, the valve in the processs of closure FR-A840-00470-2-60 Manual FR-A840-00470-2-60 Programming Manual.
When using variable frequency control, if the flow rate is reduced, the speed of the pump or fan can be reduced to meet the requirements.