SI-TEX SP-80-8 Mechanical Dash Drive w/Built-In Feedback
The SI-TEX SP-80-8 combines a mechanical dash drive with built-in feedback for compatible autopilot installations. Its integrated configuration provides steering input and rudder-position information from the dashboard, helping the system respond accurately while giving operators direct access to course-control functions.
SI-TEX SP-80-8 Mechanical Dash Drive w/Built-In Feedback Specifications
| Drive Type | Mechanical Rotary Dash Drive |
| Pump/Ram Capacity | High-Torque Helm Output |
| Flow Rate / Speed | Direct Mechanical Response |
| Max Pressure | 150 lbs Maximum Cable Thrust |
| Cylinder Compatibility | Standard Mechanical Steering Cables |
| Operating Voltage | 12V DC System |
| Peak Current Draw | 12A Maximum Load |
| Average Power Draw | 3A - 5A Typical Cruising |
| Motor Type | Heavy-Duty Reversing Gear Motor |
| Computer Compatibility | SI-TEX SP-80 Processor |
| Port Size / Thread | Standard Quick-Connect Socket |
| Drive Connection | Dashboard Steering Interface |
| Rotation/Stroke Direction | Reversible Rotary Motion |
| Mounting Type | Behind-Dash Concealed Mount |
| Housing Material | Reinforced Steel & Industrial ABS |
| Waterproof Rating | Splash-Resistant Interior Housing |
| Operating Temperature | Standard Marine Environment Grade |
| Length (Overall) | 215 mm Drive Depth |
| Width/Diameter | Standard Dashboard Helm Frame |
| Weight | 4.0 kg (8.8 lbs) |
| Included Accessories | Integrated Rudder Feedback Sensor |
| Key Mechanical Feature | Built-in feedback for streamlined install |
Common Question of SI-TEX SP-80-8
What is the SP-80-8 drive?
The SI-TEX SP-80-8 is a mechanical dash drive with built-in feedback for a compatible autopilot system. It combines steering actuation and position sensing in one component. Confirm steering type, mounting, voltage, wiring, calibration, and marine autopilot controller compatibility before installation.
What does built-in feedback do?
Built-in feedback reports steering position to the autopilot computer, allowing the system to monitor drive movement. Confirm sensor alignment, mechanical linkage, steering limits, connection type, calibration, and control-unit compatibility before operation.
Does it operate an anchor?
No. The SP-80-8 drives compatible steering equipment and does not handle chain, rope, gypsy, or anchor drums. It is not an anchor windlass component. Use separate equipment for marine anchor retrieval.
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