HELM-1 cable-steer drive unit
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Available in stock
Technical specifications
Technical specifications
| Max power consumption | 57.6 W |
| Typical power consumption | 39.6 W |
| Operating voltage | 8-16 VDC |
| Operating temperature | -15°C to +75°C |
| Recommended fuse rating | 5 A |
| IP rating | IP65 |
| Compass safe distance | 50 cm |
| Mounting type | Behind the dashboard |
| Certifications | CE |
Detailed description
Detailed description
Designed for vessels with a cable-steer system, the NAVICO HELM-1 is a complete autopilot drive unit. This device replaces the existing manual helm unit behind the dashboard, providing a simplified integration solution for autopilot systems. It is particularly suitable for aftermarket installation due to its design for easy mounting and wiring.
Integration and compatibility
The HELM-1 unit includes a rudder sensor, eliminating the need for a separate sensor and simplifying the entire process. It is plug-and-play compatible with NAC-1 and NAC-2 autopilot computers. Recommended for single outboard-powered boats, it operates on an 8–16 V power supply, typically provided by the NAC-1 computer.
Advanced features and specifications
The NAVICO HELM-1 ensures smooth and precise automatic steering through incremental adjustments.
Technical details
- Weight: 4.6 kg (10.14 lbs)
- Operating temperature: -15°C to +75°C (5°F to 167°F)
- Compass safe distance: 0.5 m (1.7 ft)
- Ingress protection rating: IP65
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