Negative pressure unit control cabinet
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  • Negative pressure unit control cabinet

Negative pressure unit control cabinet

  • Product Description
  • ★ Product overview

    The control cabinet of negative pressure unit is divided into two types: self-coupling decompression starting control cabinet and frequency conversion starting control cabinet.

    1. The self-coupling decompression starter cabinet is suitable for three-phase squirrel-cage induction motors with AC 50Hz, rated voltage 380V and rated output power below 300kW for step-down starting under infrequent conditions.

    2. The inverter starting cabinet can reduce the running current of the motor, smoothly control the speed of the motor, save energy and reduce consumption, and also reduce the maintenance rate of the equipment.

     

     

    ★ Product performance and characteristics  

    1, negative pressure unit control cabinet line with overload, phase failure, short circuit protection, and can be artificially broken motor power supply.

    2. The variable frequency starting cabinet can automatically adjust the negative pressure in a small range, which can make the negative pressure more stable and better meet the requirements of the pouring process.

    3. The two control cabinets are simple to operate and easy to control.

     

     

     

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