"Power: 15kw.
Voltage: 400V.
Brake resistor, a kind of ripple resistance, is mainly used in the mechanical system of the inverter to control the speed of the motor,
Help the motor to be converted into heat energy due to the regenerative power of the motor.
Braking unit principle: the brake unit is composed of a high power transistor GTR and its driving circuit.
Its function is to link the discharge current braking resistor capacitor voltage or not in the range of the time consumed and the DC part "overpressure",
Need to add external braking components, in order to speed up the speed of the consumption of renewable energy HC-SFS152G2 1/45 "Can be isolated to obtain DC24/48/100V, AC100/200V input signal.Number of input channels: 2Ch.
Differential drive input.
Maximum count rate: pulse/s 500K.
Linear counter function.
Ring counter function.
Uniform output function.
Preset function.
Count invalid function.
Latch counter function.
Sampling counter function.
Periodic pulse counter function.
Flexibly applied to various applications
Combination of functions,
Easy to achieve speed measurement, long measuring function, the single pulse output, the ratio of the set / distribution output, PWM control, cam switch control, such as a wide range of control.
Single pulse.
To trigger the input as a starting point, with a minimum 25ns unit to adjust the ON/OFF time.
The action time deviation of ON/OFF is ns level, so it can achieve high precision control.
Velocity measurement and length measurement
In addition to the measurement of ON width and OFF width,
Can also achieve different sensor ON time difference and other conditions of the measurement.
The high precision measurement of the smallest 25ns unit can be realized.
Delayed output
The output time delay of each channel can be adjusted so that the error output can be realized. MITSUBISHI inverter FR-F740 series.
Voltage level: three phase 400V.
Frequency converter capacity: 30KW.
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..
These frequencies have their advantages and disadvantages, and should be selected according to the actual needs.
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 frequency speed regulation, improve the operation precision, change the power factor, over current / over voltage / overload protection and other functions.
HC-SFS152G2 1/45 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=HC-SFS152G2 1/45&select=5