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Three phase 400V level inverter IS74-5.5K-CHT MITSUBISHI IS74-5.5K-CHT
Brand: MITSUBISHI
Name: Three phase 400V level inverter
Model: IS74-5.5K-CHT
Applicable motor capacity: 5.5KW.
Rated current: 1.2A.
Power supply voltage: three phase 400V.
Frequency converter and GOT supporting the use, to achieve a higher price.
SIMPLE GOT series can be directly connected to the IS70 series inverter.
GOT can be directly connected with the inverter. After connecting the two, the communication parameters can be automatically set.
In addition, the software can display the soft component of the control function in the GOT, even when the multi frequency converter is connected,
Can also be unified management with 1 GOT.
Through the GOT screen to create software to import the picture data after the GOT,
Only use RS-422 connection GOT and frequency converter,
Can change the inverter speed / direction, monitoring the output frequency / output current and set a variety of parameters.

MITSUBISHI inverter series: FR-F842.
Voltage level: three phase 400V.
Power: 560kw.
SLD converter rated current: 1212A.
Structure and function: the rectification part is off type.
Type: CA.
Substrate coating: have.
Energy saving by high efficiency motor.
Reduce standby power consumption.
DC24V external power supply, the input MC signal can be stopped after the motor for the OFF, in the motor drive for the ON MITSUBISHI IS74-5 IS74-5.5K-CHT5K-CHT.
Standby power management can be carried out by means of frequency converter to realize the power consumption reduction of standby time.
According to the temperature of the inverter cooling fan, the operation of the inverter can be controlled.
According to the operating conditions of the inverter cooling fan output the corresponding signal,
Therefore, the inverter and other built-in fan and inverter cooling fan synchronous operation MITSUBISHI IS74-5.5K-CHT.
Can reduce the power consumption in the stop. Superior high efficiency IPM motor.
Output power: 15kw.
Rated speed: 1500r/min.
Voltage level: 400V.
IPM motor MM-EFS series can not be used to run the power frequency power.
The total wiring length of the IPM motor shall not exceed 100m MITSUBISHI IS74-5.5K-CHT.
1 inverters can not connect multiple IPM motors at the same time. Power: 30kw.
Voltage: 400V.
Purpose: high frequency braking resistor.
The braking ability provided by the braking capacity is larger than that provided by the external braking resistor IS74-5.5K-CHT MITSUBISHI.
Can also be connected without built-in brake transistor inverter.
Three types of discharge resistors are available IS74-5.5K-CHT MITSUBISHI.
Please select according to the required braking torque. MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 560KW.
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 IS74-5.5K-CHT MITSUBISHI.
Why is the frequency of the inverter voltage proportional to thee 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 mmotor MITSUBISHI IS74-5 IS74-5.5K-CHT. 5K-CHT.
Therefore, if the magnetic flux decreases, the electromagnetic torque will decrease, which leads to the reduction of the load carrying capacity.


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