By buying this product you can collect up to 144 Citimarine points. Your cart will total 144 points that will be converted into a voucher of $14.40 towards your next purchase! Must be logged in to collect points.
Sleipner PDC-301 SAC AC Thruster Drive Controller | S-Link Modbus Integration
The Sleipner PDC-301 controller connects SAC AC thrusters to S-Link control networks via Modbus for real-time diagnostic monitoring and proportional load sharing during complex docking.

Click here for details
Real-Time Monitoring & Seamless S-Link Network Integration
Take complete command of vessel maneuvering with the Sleipner PDC-301 SAC AC Thruster Drive Controller. Designed by Sleipner (Side-Power), this state-of-the-art thruster drive controller acts as the central communication bridge between your Variable Frequency Drive (VFD) and the CAN-based S-Link™ control network. Whether backing a luxury yacht into a tight slip or holding a large vessel steady in challenging tides, the PDC-301 delivers smooth, intelligent, and responsive thruster performance.
Key Operational Features & Real-World Marine Value
- Direct Modbus VFD Communication & Simple Cabling: The PDC-301 connects directly to the VFD via a Modbus connection. It includes a dedicated 3-wire cable for connection to VFD Modbus terminals, ensuring clean, reliable communication without complex wiring harnesses.
- Network Scalability & S-Link™ Integration: Native S-Link™ CAN-bus integration connects bow and stern thrusters into a unified, intelligent thruster network. System updates are fast and painless with firmware upgrades completed directly through the S-Link™ network.
- Real-Time Monitoring & Advanced Diagnostics: Gain complete operational transparency right from the helm. Paired with PJC2xx or PJC4xx control panels, the PDC-301 provides real-time data logging and historical fault readouts—simplifying commissioning and troubleshooting. View motor RPM, temperature (°C/°F), power output (kW), AC current (A), AC voltage (V), and exact joystick thrust percentage live on screen.
- Proportional Load Sharing & Precise Docking Control: Maintain perfect balance during complex harbor docking. The PDC-301 features built-in load-sharing capabilities for dual bow and stern setups, allowing output limits to be scaled proportionally between bow and