FR-A800 series frequency converter

Brand: Mitsubishi
Product name: three-phase 400V level frequency converter
Model: FR-A840-00023-2-60
Mitsubishi frequency converter series: FR-A800.
Voltage level: three-phase 400V.
Power: 0.4kw.
Rated current of SLD frequency converter: 2.3A.
Structural functionality: Standard model.
Type: CA.
Substrate coating: Yes.
Excellent driving performance.
The FR-A800 series is equipped with a new high-speed processor. With better control performance and response speed,
The product can ensure stable and efficient operation in a variety of applications.
Strengthen real-time sensorless vector control and vector control functions to meet the needs of various machine equipment.
For the machining of extended products such as paper, textiles, wires, and various tapes, linear speed control is essential.
It can respond quickly to changes in production line speed and avoid uneven winding.
This helps to achieve a stable supply of high-quality products.
Excellent rate IPM motor.
Output power: 18kw.
Rated speed: 1500r/min.
Voltage level: 200V.
The IPM motor MM-EFS series cannot be driven by a power frequency power supply.
The total length of wiring for IPM motors shall not exceed 100m Mitsubishi FR-A840-00023-2-60.
One frequency converter cannot connect multiple IPM motors simultaneously. Mitsubishi frequency converter FR-D740 series FR-A840-00023-2-60
Voltage level: three-phase 400V.
Frequency converter capacity: 0.4KW.
The internal and rear structures of the frequency converter consider the cooling effect, and the relationship between the top and bottom is also important for ventilation,
Therefore, for the unit type inside the panel and hanging on the wall, it should be installed vertically as much as possible.
Can frequency converters be used to drive single-phase motors? Can single-phase power supply be used?
Basically, Mitsubishi FR-A840-00023-2-60 cannot be used. For single-phase motor of speed governor switch start type, the auxiliary winding will be burned out when the speed regulation range is below the working point;
For capacitor starting or capacitor operation, it will induce capacitors.
The power supply of frequency converter is usually 3-phase, but for small capacity models, single-phase power supply can also be used. Power: 280kw.
Purpose: For power harmonics.
Connected to the input end of the frequency converter, it can be used to improve power factor and reduce high-order harmonic current on the input side of Mitsubishi FR-A840-00023-2-60.
Choose an AC reactor based on the motor power used.
(When the frequency converter capacity is greater than the motor capacity, the selection is still based on the motor capacity.) Power: 400kW.
Voltage: 400V.
Significantly reduces the high order harmonics of the power supply, and the input power factor can reach 0.99 or above (under load conditions).
Multiple frequency converters can be connected to achieve joint kits for Mitsubishi encoders operating in a common DC bus mode.
Standard equipped with power regeneration function. Mitsubishi frequency converter series: FR-A800.
Voltage level: three-phase 400V.
Power: 110kw.
Rated current of SLD frequency converter: 325A.
Structural functionality: Standard model.
Type: CA.
Substrate coating: Yes.
Achieve mirror like precision machining.
In order to adapt to the diverse new materials, the machine tool adopts cutting-edge technology, which is harder and thinner than before. The Mitsubishi encoder uses a joint kit.
In order to achieve precise cutting and polishing on hard and difficult to grind materials,
The need for high-speed operation has become increasingly strong.
To cope with the rapidly increasing logistics demand, cranes are operating at various ports every day
Containers loaded with goods are being carried on the ground.
Our new frequency converter product can achieve smooth cargo loading and unloading operations under low speed and high torque conditions,
Joint kit for Mitsubishi encoder for smooth movement of heavy objects. Mitsubishi frequency converter FR-A740 series.
Voltage level: 3-phase 400V.
Frequency converter capacity: 45KW.
Frequency converter is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's working power supply.
The frequency converter mainly consists of rectifier (AC to DC), filter, inverter (DC to AC), braking unit, driving unit, detection unit, micro processing unit, etc. Mitsubishi FR-A840-00023-2-60FR-A840-00023-2-60.
The frequency converter adjusts the voltage and frequency of the output power supply by disconnecting the internal IGBT,
Provide the required power supply voltage according to the actual needs of the motor, in order to achieve energy conservation and speed regulation. In addition,
The frequency converter also has many protection functions, such as overcurrent, overvoltage, overload protection, and so on.