LK Automation Limited
FR-ABR-H75K MITSUBISHI AC reactor FR-ABR-H75K
Brand:
MITSUBISHI
Name: High frequency braking resistor
Model: FR-ABR-H7.5K
Power: 7.5kw.
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 resistor to reach 300 degrees C or higher, it is necessary to take protective measures and cooling.
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 the short circuit chip, in addition to connecting the DC reactor.
The installation of thermal relay, to avoid overheating and burn the braking resistor.
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Name: High frequency braking resistor
Model: FR-ABR-H7.5K
Power: 7.5kw.
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 resistor to reach 300 degrees C or higher, it is necessary to take protective measures and cooling.
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 the short circuit chip, in addition to connecting the DC reactor.
The installation of thermal relay, to avoid overheating and burn the braking resistor.
MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 280KW.
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 FR-ABR-H7 FR-ABR-H7.5K5K.
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 FR-ABR-H7.5K.
Therefore, if the magnetic flux decreases, the electromagnetic torque will decrease, which leads to the reduction of the load carrying capacity. Power: 18.5kw.
Purpose: to suppress the power harmonics.
Connected to the inverter input, can be used to improve the power factor, reduce the input side of the high harmonic current.
According to the motor power used to select AC reactor MITSUBISHI FR-ABR-H7.5K.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose.) "MITSUBISHI inverter series: FR-A846.
Voltage level: three phase 400V.
Power: 90kw.
SLD converter rated current: 260A MITSUBISHI AC reactor.
Structure and function: IP55 counterpart.
Type: CA.
Substrate coating: have.
Built in DC reactor.
Easy to operate, simple settings.
We have prepared a series of equipment and functions for you to work in any place to meet the life cycle of the product MITSUBISHI AC reactor.
Allegedly, the motor power consumption accounted for about half of the total power generated by manufacturing industry consumption.
How to achieve energy efficiency in the plant without affecting the productivity MITSUBISHI AC reactor.
Less energy consumption and more output FR-A800 series inverter will help you to have both fish and bear''s paw"
Parameters and frequency settings can be modified in the program.
Inverter control, for example, by the input signal to trigger the operation of the inverter, based on the operation of the iinverter
The status of the signal output, as well as the monitor output and so on, can be customized according to the requirements FR-ABR-H7.5K.
The control of each machine can be done separately by the frequency converter, and the controol of the dispersion is also carried out MITSUBISHI FR-ABR-H7.5K.
Through combining with the real-time clock function can realize the automatic operation (in option FR-LU08). "
Voltage level: three phase 400V.
Frequency converter capacity: 280KW.
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 FR-ABR-H7 FR-ABR-H7.5K5K.
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 FR-ABR-H7.5K.
Therefore, if the magnetic flux decreases, the electromagnetic torque will decrease, which leads to the reduction of the load carrying capacity. Power: 18.5kw.
Purpose: to suppress the power harmonics.
Connected to the inverter input, can be used to improve the power factor, reduce the input side of the high harmonic current.
According to the motor power used to select AC reactor MITSUBISHI FR-ABR-H7.5K.
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose.) "MITSUBISHI inverter series: FR-A846.
Voltage level: three phase 400V.
Power: 90kw.
SLD converter rated current: 260A MITSUBISHI AC reactor.
Structure and function: IP55 counterpart.
Type: CA.
Substrate coating: have.
Built in DC reactor.
Easy to operate, simple settings.
We have prepared a series of equipment and functions for you to work in any place to meet the life cycle of the product MITSUBISHI AC reactor.
Allegedly, the motor power consumption accounted for about half of the total power generated by manufacturing industry consumption.
How to achieve energy efficiency in the plant without affecting the productivity MITSUBISHI AC reactor.
Less energy consumption and more output FR-A800 series inverter will help you to have both fish and bear''s paw"
Parameters and frequency settings can be modified in the program.
Inverter control, for example, by the input signal to trigger the operation of the inverter, based on the operation of the iinverter
The status of the signal output, as well as the monitor output and so on, can be customized according to the requirements FR-ABR-H7.5K.
The control of each machine can be done separately by the frequency converter, and the controol of the dispersion is also carried out MITSUBISHI FR-ABR-H7.5K.
Through combining with the real-time clock function can realize the automatic operation (in option FR-LU08). "
...More relevant models >>>>
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