Description
🔹 Product Description
The ROLLS-ROYCE STC-1 is an AquaMaster Secondary Turning Controller designed for marine propulsion and steering control applications. Part number 7450439-0-002 is associated with the STC-1 controller and is also cross-referenced with ACD 7351413-001 and the AquaMaster order-code family. The controller is used as part of the secondary turning control arrangement for Rolls-Royce AquaMaster marine propulsion systems, making it suitable for vessel maintenance, system replacement, and spare-parts requirements. Its installation should be matched with the existing AquaMaster system configuration, including controller type, wiring, connectors, and propulsion-system revision.

🔹 Product Parameters
⚙️ Brand: ROLLS-ROYCE
⚙️ Model: STC-1
⚙️ Product Name: AquaMaster Secondary Turning Controller
⚙️ Part Number: 7450439-0-002
⚙️ Related Reference: ACD 7351413-001
⚙️ Order Code: RA0402578
⚙️ System: AquaMaster Marine Propulsion System
⚙️ Function: Secondary Turning Control
⚙️ Application: Marine Propulsion & Vessel Steering
⚙️ Country of Origin: Germany
⚙️ Condition: New – Open Box
⚙️ Power Supply: System-dependent / Not specified
🔹 Recommended ROLLS-ROYCE Models
- ROLLS-ROYCE STC-1B AquaMaster Secondary Turning Controller
- ROLLS-ROYCE STC-2 AquaMaster Secondary Turning Controller
- ROLLS-ROYCE STC-1 AquaMaster Controller
- ROLLS-ROYCE STC-2 AquaMaster Controller
- ROLLS-ROYCE AquaMaster Control Unit
- ROLLS-ROYCE AquaMaster Propulsion Controller
- ROLLS-ROYCE AquaMaster Steering Control Module
- ROLLS-ROYCE AquaMaster Interface Module
- ROLLS-ROYCE AquaMaster Propulsion Control Module
- ROLLS-ROYCE AquaMaster Marine Thruster Control Unit
