MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 0.4KW.
FR-A700 converter products are suitable for all kinds of high load requirements of the equipment.
Such as lifting, lift, printing and dyeing, printing and dyeing, material coiling and other general occasions FR-PU04 Manual FR-PU04 INSTRUCTION MANUAL.
High level driving performance.
Unique sensorless vector control mode,
A wide variety of mechanical equipment can be operated at high precision in the super low speed region without the need of the encoder FR-PU04
With torque control mode,
And in the speed control mode can use the torque limit function.
With vector control function (with encoder),
Frequency converter can achieve position control and fast response, high precision speed control (zero speed control, servo lock, etc FR-PU04 Manual FR-PU04 INSTRUCTION MANUAL. ) and torque control. Voltage input: DC-10~10V.
Current input: DC0~20mA.
Channel number: 4 channel analog output.
Applicable PLC:FX1N, FX2N, FX3U, FX2NC (to FX2NC-CNV-IF).
Applicable PLC:FX3UC (to FX2NC-CNV-IF or FX3UC-1PS-5V).
Resolution of 11 bit binary + symbol 1 (voltage), 10 bit binary (current) high precision analog output module FR-PU04 Manual FR-PU04 INSTRUCTION MANUAL.
Voltage output and current output of 4 channels can be carried out.
Can be specified for each channel voltage or current output. MITSUBISHI inverter series: FR-F840.
Voltage level: three phase 400V.
Power: 160kw.
SLD converter rated current: 361A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
The motor efficiency is not changed in the previous optimal excitation control,
At the same time, the newly developed advanced optimal excitation control can obtain larger torque at startup.
No need to adjust the parameters (plus deceleration time or torque, etc.), in a short time to speed up to a certain speed,
Can be carried out to maximize the efficiency of energy-saving drive motor.
The automatic tuning function of the loop constant of the motor is not consistent with the constant of the motor, the motor of other manufacturers, and the length of wiring is too long,
Optimum operating characteristic drive motor.
In the state of the sensor can not only drive the high efficiency and energy saving motor and PM motor (MM-EFS), but also can drive other companies induction motor and PM motor (permanent magnet synchronous motor) FR-PU04 Manual FR-PU04 INSTRUCTION MANUAL.
Othher manufacturers of induction motors, can also be automatically tuned to achieve the best excitation control, thus expanding the use of energy saving FR-PU04 Manual FR-PU04 INSTRUCTION MANUAL.