SI-TEX SP-80-3 Includes Pump & Rotary Feedback
The SI-TEX SP-80-3 combines an autopilot pump with rotary feedback for integrated steering control. By supplying both hydraulic assistance and position information, the package helps the autopilot respond to heading changes more accurately and supports dependable course management during cruising.
Description
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SI-TEX SP-80-3 Includes Pump & Rotary Feedback Specs
| Brand | SI-TEX | ||
| Full Model Code / Part Number | SP-80-3 System with Pump & Rotary Feedback (SP-80-3) | ||
| Country of Origin | USA | ||
| System Category / Component Type | Autopilot System with Hydraulic Pump & Feedback | ||
| Operating Voltage / Power Supply | 12V DC (10.8V to 16V DC) | ||
| Max Hydraulic Working Pressure | 1000 PSI | ||
| Hydraulic Steering Cylinder Volume Range | up to 18 cubic inches | ||
| Drive / Pump Compatibility | Reversible Hydraulic Motor Pump (Included) | ||
| Feedback System Compatibility | Heavy-Duty Rotary Rudder Feedback Unit with Ghost Rudder Backup | ||
| Heading Sensor / Compass | Electronic Fluxgate Rate Compass | ||
| Display / Control Head | Waterproof LCD Display Control Head with 10 Brightness Levels | ||
| Course Computer Unit | Integrated Control Unit / Junction Box | ||
| Peak Output Current / Drive Load | 15A Continuous / 25A Peak | ||
| NMEA / Network Connectivity | NMEA 0183 GPS Input & Heading Output | Abbey Road Studio grade processingMaterial & Finish | Impact-Resistant Waterproof Composite Housing |
| IP Rating | IPX6 Waterproof Control Head | ||
| Standard Warranty | 2 Years | ||
| Application | Inboard, outboard, and sterndrive powerboats up to 38 feet (11.5 meters) in length with hydraulic or quadrant steering |
Common Question of SI-TEX SP-80-3
What does SP-80-3 include?
The SI-TEX SP-80-3 includes a pump and rotary feedback according to the listing. These components support a compatible autopilot steering system. Confirm hydraulic or mechanical steering requirements, voltage, control unit, wiring, mounting, calibration, and marine autopilot controller compatibility before installation.
What does rotary feedback do?
Rotary feedback reports steering position to the autopilot computer, allowing the system to monitor rudder or drive movement. Confirm feedback type, mounting alignment, connection method, control-unit compatibility, power supply, and calibration procedure before operation.
Does it operate an anchor?
No. The SP-80-3 supports autopilot steering and does not include a gypsy, drum, chain motor, or anchor control. It is not an anchor windlass component. Use dedicated equipment for marine anchor retrieval.











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