Memory format: EPROM.
Number of steps:
Can use up to 16000 steps.
Battery support: do not.
Method of writing and deleting: write and use ROM to write, use ultraviolet ray to delete FR-F740-S110K-CHT PDF. Power: 1.5kw.
Voltage: 200V.
Purpose: high frequency braking resistor.
The braking ability provided by the braking capacity is larger than that provided by the external braking resistor.
Can also be connected without built-in brake transistor inverter FR-F740-S110K-CHT
Three types of discharge resistors are available.
Please select according to the required braking torque. Can be used as a screw relay terminal.The operation, monitoring, parameter modification and other operations can be carried out by computer or PLC FR-F740-S110K-CHT PDF. MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 630KW.
The main circuit of the inverter can be divided into two categories in general: voltage type is the voltage source of the DC converter for AC inverter,,
The filtering of the DC circuit is the capacitance; the current mode is the DC conversion of the current source to the AC inverter,
The DC loop filter is the inductor FR-F740-S110K-CHT PDF FR-F740-S110K-CHT Manual .
Why is the frequency of the inverter voltage proportional to the change?
The electromagnetic torque of any motor is the result of the interaction between the current and the magnetic flux, the current is not allowed to exceed the rated value, otherwise it will cause the heating of the motor MITSUBISHI Instruction manual.
Therefore, if the magnetic flux decreases, the electromagnetic torque will decrease, which leads to the reduction of the load carrying capacity MITSUBISHI Instruction manual. MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 55KW.
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 MITSUBISHI Instruction manual. .
These frequencies have their advantages and disadvantages, and should be selected according to the actual needs FR-F740-S110K-CHT Instruction manual.
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 frequeency speed regulation, improve the operation precision, change the power factor, over current / over voltage / overload protection and other functions FR-F740-S110K-CHT Manual .