"> MacTaggart Scott MSG Rotary 200 kNm
OceanSphere
Engines
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MacTaggart Scott

MSG Rotary 200 kNm

MacTaggart Scott MSG Rotary 200 kNm is identified in the source list as a heading control system. It is installed on the bridge and connected to heading sensors, steering equipment and other navigation inputs required by the vessel's steering-control architecture. Its purpose is to control or assist vessel heading while retaining the required manual steering and changeover functions. The source record provides no additional model-specific operating figure beyond the listed designation and category. The exact control algorithms, rudder interfaces, displays, alarms and sensor inputs depend on the installed model and vessel configuration. The exact model designation and any vessel-type suffix distinguish control hardware and tuning context from neighboring systems; refer to the manufacturer documentation for the exact figure.

Components & Design

Component data being added…

Technical Data

torque 200 kNm
type Rotary Vane

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Common failures & inspection points

●Heading-input failure caused by gyro, compass or network faults, resulting in alarms, unstable steering or loss of automatic mode
●Steering-interface fault caused by wiring, actuator, solenoid or follow-up problems, resulting in poor rudder response or inability to control heading
●Control-unit or display failure caused by power, hardware or software faults, resulting in frozen controls, resets or loss of function
●Rudder-feedback error caused by sensor or linkage deterioration, resulting in hunting, incorrect rudder indication or steering instability
●Power-supply or communication failure caused by breaker, converter, network or cabling faults, resulting in repeated alarms or system shutdown

Service & Maintenance

Verify valid heading and steering inputs and compare commanded behavior with actual rudder and vessel response using approved test procedures. Inspect bridge controls, power supplies, network interfaces and steering-control connections for faults or loose terminals. Function-test changeover between automatic and manual steering and confirm expected alarms following loss of an input. Check rudder feedback and heading offsets for consistency with independent indications. Back up configuration before approved software or hardware changes. Refer to the manufacturer documentation for the exact figure for adjustment, test and commissioning procedures.

Suppliers & Spare Parts

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Replacement Parts

Keep fuses, control switches, selected interface or power-supply modules, rudder-feedback components and manufacturer-recommended electronic spares. Critical steering interfaces may justify replacement control units or sensors according to vessel redundancy. Preserve approved software and configuration data.
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Equipment Model #127288 · ✓ still in production