Is steering device is to ensure the safe operation of ships navigating normally important equipment, its performance must be absolutely reliable. Specification: "in the steering gear and the motor feeder circuit and short circuit protection only allowed to set overload warning device, if equipped with electro-hydraulic steering gear in the over-current protection device, the device rating shall not be less than the protection of the motor or the circuit 2 times full load current, and should be allowed to pass through the motor starting current. "As this provision has not been fully deep understanding of the fishing boats in the construction of the current servo motor starting box tend to over-current protection devices removed, and in pole on the selection of the main switchboard for the 100A rated current of air switch as a motor short-circuit protection device. This is appropriate for electric steering gear, but fishing is widely used in electro-hydraulic steering gear, if you do, it is unhelpful.
Steering device is to ensure the safe operation of ships navigating normally important equipment, its performance must be absolutely reliable. Specification: "in the steering gear and the motor feeder circuit and short circuit protection only allowed to set overload warning device, if equipped with electro-hydraulic steering gear in the over-current protection device, the device rating shall not be less than the protection of the motor or the circuit 2 times full load current, and should be allowed through the power
