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» Control System » Marine Control System » LK911 Series Marine Master Controller

LK911 Series Marine Master Controller

Voltage: AC380V, 440V

Frequency: 50Hz / 60Hz

Protection level: IP56

Approximate heat generation current: 10A

  • Description
  • Main Parameter
  • Working conditions

The LK 911 series marine main command controller is suitable for all kinds of control circuits, in conjunction with the electrical control box, to control the start, run, shift, reverse and brake of all kinds of anchoring machinery motors. Can make constant tension control according to user needs or bring 4-20mA analogue signal output; Double handle control can also be made as needed. Explosion-proof marine command controllers are suitable for all kinds of natural gas vessels, chemical vessels, oil tankers, oil platforms and other explosive gas environmental hazards, meeting the requirements of ExdIIBT4 explosion-proof standards. The LK911 series of marine master command controllers are available for AC 50 Hz, 380V, 60Hz, 440V and below. A circuit with a DC-rated voltage of 220V and below and a heat current of 10A. After cooperating with various marine control boxes, we can manually remotely control the starting, running, shifting and reversing of AC variable-speed three-phase asynchronous motor for ship machinery.

Outline installation dimension

Explanation of the model name of the controller

  1. Ambient temperature: -25 ° C - 45 ° C
  2. Tilt, swing: ± 22.5 degrees
  3. Withstand vibrations and shocks arising from the normal operation of the ship
  4. The impact of shock, vibration, salt fog, mould and moist air at sea in the normal operation of ships

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