Helm-1 for NAC-1 & NAC-2

AED 5,123.97

Category: Brand:
OEM: 000-11771-001
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Description

The HELM-1 is a complete autopilot drive unit for cable-steered vessels and replaces your existing manual helm drive behind the dash. Designed for easy installation and retrofit, the HELM-1 features an integrated rudder feedback sensor and is plug-and-play compatible with Simrad NAC-1 and NAC-2 autopilot computers.

Accurate Steering Performance

The HELM-1 uses minor incremental adjustments to provide a smooth auto-steering experience. The Simrad NAC-1 and NAC-2 autopilot computers are designed to work seamlessly with the HELM-1 to provide precise and accurate heading control.

Simple to Retrofit

The HELM-1 replaces your existing manual helm drive unit out of sight behind the dash, and is compatible with existing Morse 290, Morse 304411, and Teleflex SSC52 steering cables. Plug-and-socket connectors link the HELM-1 to your Simrad autopilot computer with no complex terminal wiring.

Integrated Rudder Feedback

One of the most time-consuming tasks when installing an autopilot system can be fitting a feedback sensor to your rudder or outboard. The HELM-1 eliminates this task entirely, by including an integrated feedback sensor within the helm drive itself.

Key Features

  • Highly accurate steering

  • Smooth performance with minor incremental adjustments

  • Easy to retrofit to existing cable-steer helms

  • Integrated rudder feedback

 

 

Compass Safe Distancce 1.5m (4.9 ft)
Drive Max Boat Length 10m
Dimensions W x H x D 145 x 200 x 360mm (5.7 x 7.9 x 14.2″)
Operating Temperature Range -15 to +75C (5 to 167F)
Supply Voltage 2-12 VDC from NAC-1/2
Weight 4.6kg (10.14 lbs)
Engine Drive systems integration Cable/Mechanical
Mounting Type Dash
Rudder sensor support Integrated RF potentiometer
Waterproof rating IPx5
Power Consumption typical Motor: 2.5A, Clutch: 0.8A
Power Consumption max Motor: 5A, Clutch: 0.8A
Load Motor 1.3A (no load), max 5A, Clutch: 0.8A
Performance HO-HO: 15s, Max thrust 1300N (290 lbs)
Behind Dash Clearance 205mm x 150mm x 250mm