SI-TEX SP-70-7 Mechanical Dash Drive w/Built-In Feedback
The SI-TEX SP-70-7 combines a mechanical dash drive with built-in feedback for compatible autopilot installations. This integrated design supplies steering commands and position information from the dashboard, helping the autopilot respond more accurately while giving operators direct access to course-control functions.
SI-TEX SP-70-7 Mechanical Dash Drive w/Built-In Feedback Specifications
| Drive Type | Mechanical Rotary Dash Drive |
| Pump/Ram Capacity | Direct Push-Pull Cable Torque |
| Flow Rate / Speed | Mechanical Response Direct-Link |
| Max Pressure | 150 lbs Maximum Cable Thrust |
| Cylinder Compatibility | Standard Mechanical Cable Systems |
| Operating Voltage | 12V DC Input |
| Peak Current Draw | 12 Amps Load Peak |
| Average Power Draw | 3A - 5A Standard Cruising |
| Motor Type | Reversing DC Gear Motor |
| Computer Compatibility | SI-TEX SP-70 / SP-80 Computer |
| Port Size / Thread | Standard Quick-Connect Cable |
| Drive Connection | Dashboard Steering Helm Interface |
| Rotation/Stroke Direction | Reversible Rotary Cable Motion |
| Mounting Type | Behind-Dash Helm Installation |
| Housing Material | Heavy-Duty Steel & ABS Blend |
| Waterproof Rating | Marine Protected Interior Drive |
| Operating Temperature | Standard Marine Environment Grade |
| Length (Overall) | 215 mm Drive Depth |
| Width/Diameter | Standard Dashboard Helm Frame |
| Weight | 3.8 kg (8.4 lbs) System Weight |
| Included Accessories | Internal Rudder Feedback Sensor |
| Key Mechanical Feature | Integrated Feedback eliminates external rods |
Common Question of SI-TEX SP-70-7
What is the SP-70-7 drive?
The SI-TEX SP-70-7 is a mechanical dash drive with built-in feedback for a compatible autopilot system. It combines steering actuation and position sensing in one listed component. Confirm steering type, mounting, control head, 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 connection type, mechanical alignment, steering limits, calibration, control-unit compatibility, and power requirements before operation. Correct feedback supports accurate steering response.
Is it a windlass drive?
No. The SP-70-7 drives compatible steering equipment and does not operate an anchor gypsy, drum, chain, or rope. It is not an electric anchor windlass. Verify separate equipment for anchor deployment and recovery.
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