Roca 450KW three in and six out soft starting cabinet, frequency converter principle, energy saving

  Roca 450KW three in and six out soft starting cabinet, frequency converter principle, energy saving
 
 
Product overview:
◆ LCR series Chinese soft start control cabinet has soft start, soft shutdown, current limiting soft start, and protection functions such as phase failure and overload;
◆  It can effectively reduce the starting current, reduce the starting impact and prolong the service life of motor and load;
◆  After the motor starts normally, it is converted into bypass contactor for operation, which greatly improves the service life of the soft starter;
◆  The starting cabinet is compatible with various functions of all starting equipment
It is the most ideal for traditional star delta starting and self coupling decompression starter
Updated products

Technical performance:
1
Power supply voltage: AC380V, 50hzo
2
Control object: three-phase asynchronous motor not greater than 320 kW

3
It can work reliably under the following conditions:
The altitude shall not exceed 1000 meters

The ambient temperature is no more than 45 ℃ , Not less than - 30 ℃

The relative humidity of the air shall not be greater than 85% (20 ℃ ± 5 ℃ )

In the medium without explosion hazard and without conductive dust or corrosive gas

Main functions:
◆ effectively reduce the starting current of the motor, reduce the distribution capacity and avoid the investment in capacity increase

◆ reduce the starting stress of motor and load equipment and prolong the service life of motor and related equipment

◆ the soft stop function effectively solves the stop surge problem of inertial system, which can not be realized by traditional starting equipment

◆ perfect and reliable protection function effectively protects the use safety of motor and related production equipment

◆ the application of intelligent and networked technology of motor soft starter makes the motor control technology adapt to the higher requirements of the rapid development of power automation technology
  Roca 450KW three in and six out soft starting cabinet, frequency converter principle, energy saving