Raymarine

Raymarine EV-100 Wheel Pilot w/p70s Controller Corepack Only - No Drive Unit

SKU: 79702 · UPC: 00723193814611 · MPN: T70281
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02 · Overview

Raymarine EV-100 Wheel Pilot w/p70s Controller Corepack Only - No Drive Unit — Product description

Unlock Effortless Sailing with the EV-100 Wheel Pilot Corepack

Imagine long passages where your wheel-steered sailboat holds a steady course without constant helm adjustments. The Raymarine EV-100 Wheel Pilot corepack delivers exactly that, tailored for small to medium sailboats up to 16,500 pounds displacement. This no-drive-unit package focuses on the essentials: the intelligent EV-1 sensor core, compact ACU-100 actuator control unit, and versatile p70s controller. Perfect for racers, cruisers, or casual day sailors who want pro-level autopilot performance without the complexity.

What sets it apart? Evolution's advanced AI algorithms draw from aerospace tech, adapting in real-time to sea conditions for smoother tracking and less wear on your steering gear. No endless calibrations—just plug in and sail confidently.

Breakdown of Core Components

EV-1 Sensor Core: The Brain of Precision

At the heart is the EV-1, a 9-axis sensor fusing gyroscopic, accelerometer, and magnetometer data. It mounts discreetly below decks, sensing every yaw, pitch, and roll to calculate the perfect course corrections. Unlike older systems relying on fluxgate compasses, this solid-state unit ignores magnetic interference from engines or speakers, ensuring reliable heading data even in rough seas.

ACU-100: Compact Power Above or Below Deck

The sealed ACU-100 handles up to 0.5L hydraulic pumps or direct wheel/tiller interfaces. Its IPX6 rating means it thrives in cockpits exposed to spray, freeing up space in tight engine bays. Connect it via a single SeaTalkng cable for power, data, and autopilot commands—simplifying wiring runs that plague traditional setups.

p70s Controller: Clear Control at Your Fingertips

With a 3.5-inch optically bonded LCD, the p70s shines in direct sunlight, offering rotary or button operation for powerboat punch or sailboat finesse. Switch between Auto, Standby, Track, Wind Vane, and Pattern modes effortlessly. Lighthouse interface feels intuitive from the start, with customizable displays for heading, wind angle, or cross-track error.

DIY Installation Made Simple

Engineered for weekend warriors, the EV-100 skips the pro installer fees. Externally mount the drive (purchased separately) to your wheel spokes—no cockpit surgery required. The corepack's plug-and-play SeaTalkng/NMEA2000 backbone networks with MFDs like Axiom chartplotters, sharing GPS, wind, and depth data seamlessly. Pro tip: Position the EV-1 amidships, away from ferrous metals, for optimal sensor accuracy. Most installs wrap up in a day, leaving you more time on the water.

Real-World Performance and Benefits

Sailors rave about its responsiveness in 20-knot puffs or beam reaches—holding lines within degrees while minimizing power draw on 12V systems. For coastal hoppers, wind vane mode integrates anemometer data for apparent wind tracking. Offshore? Track mode follows waypoints with minimal deviation. It reduces fatigue on solo watches and shines in club races where split-second gains matter.

  • Boosts fuel efficiency by optimizing course
  • Interfaces with instruments for holistic boat data
  • Robust build withstands salt spray and vibration
  • Future-proof with software updates via SeaTalkng

Backed by Raymarine's commitment to quality, it pairs reliability with innovation, earning trust from thousands of installations worldwide.

Networking Capabilities for Modern Boats

Drop into your existing ecosystem via SeaTalkng or NMEA2000. Sync with multifunction displays for chart-overlay autopilot paths, or share data with chartplotters for hands-free navigation. Add accessories like wireless remotes for cockpit freedom, all without a rat's nest of cables.

Frequently Asked Questions

What boats is the EV-100 Wheel Pilot corepack suitable for?

It's ideal for small to medium wheel-steered sailboats up to 16,500 pounds displacement, perfect for coastal cruisers, racers, and day sailors.

Does this corepack include a drive unit?

No, this is the corepack only, including EV-1 sensor core, ACU-100, p70s controller, and cabling. Select a compatible wheel drive separately.

Is installation beginner-friendly?

Yes, designed for DIY with minimal tools. No calibration needed; SeaTalkng simplifies connections to your existing electronics.

What control modes does the p70s support?

Auto, Standby, Pattern, Track, Wind Vane, Power Steer, and Jog Steer, with customizable leisure, cruising, or performance setups.

Can it connect to chartplotters or other instruments?

Absolutely, via SeaTalkng and NMEA2000 for integration with Raymarine Axiom displays, GPS, wind sensors, and more.

What's special about the EV-1 sensor core?

Its 9-axis IMU provides gyro-stabilized heading without fluxgates, resisting interference and delivering precise control in all conditions.

Is the ACU-100 waterproof for cockpit mounting?

Yes, fully sealed with IPX6 protection, safe for exposed cockpit installs on space-constrained boats.

The EV-100 Wheel Pilot is a complete autopilot solution for wheel-steered sailboats. Designed for do-it-yourself installations, the EV-100 Wheel Pilot's externally mounted drive mounts in the cockpit, attached directly to the spokes of the boat's steering wheel. The EV-100 Wheel Pilot delivers precision autopilot control using the intelligent EV-1 sensor core and the ACU-100 actuator control unit. EV-100 Wheel Pilot systems are available with p70s autopilot control head, or choose a system without a control head and use a Raymarine Axiom chartplotter for full autopilot control.

Raymarine T70281 Attributes

  • Compatibility: Small To Medium Wheel-Steered Sailboats
  • Dimension: 7.1 Inch Width X 5.5 Inch Height X 2 Inch Depth
  • Voltage Rating: 12 Volt

Raymarine T70281 Features & Benefits

  • Rated For Wheel-Steered Sailboats Up To 16,500 Pound Displacement
  • Designed For Cockpit Installations
  • SeaTalk/NMEA2000 For Networking With Sailing Instruments And Chartplotters
  • Requires No Complicated Setup Or Autopilot Calibration
  • Limited 2 Year Warranty

Raymarine T70281 Warranties

Raymarine T70281 Technical Bulletins


EV-100 Wheel Pilot with p70s Controller Corepack Only - No Drive Unit

Race, cruise or fish - Evolution will take command

No fuss, easy to install and robust - the Evolution autopilot combines Raymarine's autopilot expertise, FLIR Systems' R & D, and advanced aerospace guidance technology to create Evolution Ai control algorithms that deliver a new level of accurate autopilot control.

EV1 Sensor Core

The EV-1 is designed for Evolution mechanical and hydraulic autopilot systems.

SeaTalkng networking enables a single cable connection for power and data to the Evolution ACU (actuator control unit) and extended SeaTalkng and NMEA2000 networks.

ACU-100

With the ACU-100 Raymarine brings the exceptional performance of Evolution Autopilots to sport boats, runabouts and smaller cruising yachts.

Specifically designed to complement Raymarine’s unique wheel-drive and tiller-drive applications, the ACU-100 provides a powerful and secure interface between steering systems and the revolutionary EV-1 course computer and 9-axis sensor.

As a true world-first innovation, the ACU-100 is fully sealed so may be mounted above decks on boats where space is limited.

p70s

Features:

  • 3.5” super bright oversized LCD for maximum visibility
  • All weather, low power, optically bonded display technology delivers brighter colours, sharper contrast, and a wide viewing angle
  • Button or rotary control options for sail and power applications
  • Supported autopilot modes: Auto; Standby; Pattern; Track; Wind Vane; Power Steer and Jog Steer
  • Display the pilot information in different formats with automatic 3-step setup for leisure, cruising and performance
  • Simple system and group dimming / illumination
  • Easy to use Lighthouse user interface with sculpted rubber keypad for precise operation in all conditions
  • SeaTalkng networking for seamless connectivity to Raymarine systems and NMEA2000* networks
  • Glass bridge industrial design compliments Raymarine eS and gS Series multifunction displays
  • Supplied with both black (eS Series style) & (e Series style) gunmetal bezels and protective suncover


The EV-100 Power autopilot system consists of a revolutionary EV sensor core, a completely sealed and compact ACU-100 and Raymarine's new high-efficiency 0.5-liter hydraulic pump. It is very suitable for ships with a single outboard engine and hydraulic steering gear. The entire system can be installed above or below the deck as needed, and can enjoy world-leading autonomous driving performance at a very substantial price.
SKU: NVN-79702
MPN: T70281
UPC: 00723193814611
03 · The numbers

Technical specifications

BrandRaymarine
ModelRaymarine EV-100 Wheel Pilot w/p70s Controller Corepack Only - No Drive Unit
SKU / MFR#79702

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04 · Before you buy

Frequently asked questions

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05 · Customer voices

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