MITSUBISHI FX3UC-4AD HARDWARE MANUAL PLC Manual

Applicable models: FX3GC, FX3UC.
Input voltage: DC24V.
Weight: 0.15kg.
FX3UC-1PS-5V is when the FX3GC, FX3UC series of extended power supply for the additional power supply.
Has the capacity of 1A DC5V, but also can be used as a conversion adapter for FX2N/FX3U to extend the device. Can be isolated from the output of the programmable controller, the a/b/c contact relay, SSR, Tr output FX3UC-4AD Manual FX3UC-4AD MITSUBISHI inverter series: FR-F820.
Voltage level: three phase 200V.
Power: 5.5kw.
SLD converter rated current: 34A.
Structure and function: Standard model.
Type: CA.
Substrate coating: have.
Compatibility with existing models.
Transducer installation size and FR-F700 (P) series of the same, so you do not need to worry about the replacement operation FX3UC-4AD Manual.
(rectifier separation type will vary)
Also, but also through the use of options (FR-A8TAT), FR-F700 (P) series installed control loop terminal station.
Built in 2 PID arithmetic. In the inverter can be PID control of the motor state at the same time, used in the control of the external machine.
No external PID controller is used to control the external machine, so the system cost can be reduced FX3UC-4AD Manual. Can be used to locate the wiring between drives.
Trunk terminal available for external input signal. MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 250KW MITSUBISHI PLC Manual.
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 MITSUBISHI PLC 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 PLC Manual.
Therefore, if the magnetic flux decreases, the electromagnetic torque will decrease, which leads to the reduction of the load carrying capacity. Power: 22kw.
Purpose: high frequency braking resistor.
The use rate of the built-in regenerative brake of the transducer can be promoted.
When using the FR-ABR type brake resistor, the short circuit piece between the terminal PR-PX is removed. Does not remove the short circuit chip will lead to overheating of the brake resistor.
The utilization rate of the regenerative braking should be less than the allowable brake use rate in the above table.
With the operating frequency of the brake resisttor to reach 300 degrees C or higher, it is necessary to take protective measures and cooling FX3UC-4AD HARDWARE MANUAL.
MYS type resistor can be used. But please pay attention to the allowable brake use rate.
Do not remove the terminal P/+ and P1 between thhe short circuit chip, in addition to connecting the DC reactor FX3UC-4AD Manual.
The installation of thermal relay, to avoid overheating and burn the braking resistor.