High speed input adapter (FX3U- - racy -BD)MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 30KW.
Frequency converter common frequency of a given way: the operator keyboard is given, the contact signal given, analog signal given, the pulse signal given and communication methods given, etc F940GOT-LWD-E Manual F940GOT-LWD-E Installation Manual. .
These frequencies have their advantages and disadvantages, and should be selected according to the actual needs F940GOT-LWD-E
Frequency converter is a power control device which uses the power of the power semiconductor device to change the power frequency to another frequency,
Can realize the asynchronous motor soft start, variable frequency speed regulation, improve the operation precision, change the power factor, over current / over voltage / overload protection and other functions F940GOT-LWD-E Manual F940GOT-LWD-E Installation Manual. MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V.
Frequency converter capacity: 11KW.
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 F940GOT-LWD-E Manual F940GOT-LWD-E Installation 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.
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.) and torque control. In FX1NC, FX2NC, PLC FX3U connection FX0N, FX2N with the expansion of the device when.
Conversion adapter to use. MITSUBISHI inverter FR-F720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 37KW.
When the ring is opened, the frequency converter is provided with a load of the motor when the motor is operated with a load at a given frequency,
The range of the motor speed in the rated slip ratio (1%~5%) changes.
For the requirements of relatively high precision, even if the load changes are also required to operate at aa given speed of the occasion,
Inverter with PG feedback function can be used (selection) F940GOT-LWD-E Manual F940GOT-LWD-E Installation Manual.
If the given acceleration time is too short, the output frequency of the inverter is far more than thhe change of the speed (electric angular frequency),
Converter will be due to flow over the current trip, the operation stopped, which is called stall F940GOT-LWD-E Manual F940GOT-LWD-E Installation Manual.