Power: 7.5kw.
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.
Can also be connected without built-in brake transistor inverter.
Three types of discharge resistors are available MITSUBISHI FR-A820-22K-1(FR-A820-01250-2-60) PDF datasheet.
Please select according to the required braking torque FR-A820-22K-1(FR-A820-01250-2-60) MITSUBISHI inverter series: FR-F842.
Voltage level: three phase 400V.
Power: 500kw.
SLD converter rated current: 1094A.
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 FR-A820-22K-1(FR-A820-01250-2-60) PDF datasheet.
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 FR-A820-22K-1(FR-A820-01250-2-60) PDF datasheet.
Can reduce the power consumption in the stop. "Power: 15kw.
Voltage: 200V.
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. "Analog input points: 4 points (thermocouple, PT, constant voltage input).
Output points: transistor output 4 points, 4 point CT input.
Weight: 0.4KG.
Temperature sensor with 4CH input control output,
Double position control, standard PID control,
Heating and cooling PID control, cascade control.
By using the combination of the analog output module,
PID conttrol of voltage or current can be realized FR-A820-22K-1(FR-A820-01250-2-60) PDF catalog.
New with cascade control. Through the master / slave station of the 2 controllers,
According to the temperature change caused by external disturbance, the tempperature can be adjusted quickly FR-A820-22K-1(FR-A820-01250-2-60) PDF catalog.
Can connect FX3GA/FX3G, FX3GE, FX3U series.
When connecting to FX3UC or FX3GC, you need FX2NC-CNV-IF or FX3UC-IPS-5V.