FR-F740-S315K-CHT 3 phase 400V converter MITSUBISHI FR-F740-S315K-CHT
Why is the frequency of the inverter voltage proportional to the change?
FR-F740-S315K-CHT 3 phase 400V converter MITSUBISHI FR-F740-S315K-CHT 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,
Send Inquiry
Chat Now
Product Introduction
Voltage level: three phase 400V.
Frequency converter capacity: 315KW.
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.
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.
Therefore, if the magnetic flux decreases, the electromagnetic torque will decrease, which leads to the reduction of the load carrying capacity.
Send Inquiry
You Might Also Like
