# E70139 ACU-300 Actuator Control Unit

Evolution autopilot actuator control unit for solenoid-controlled steering

ACU-300 Overview

The ACU-300 (Actuator Control Unit) is designed for solenoid-controlled steering systems using constant running hydraulic pumps. The ACU-300 houses the main power and drive electronics for direct connection to an external solenoid control. Combine with an EV-1 sensor, autopilot control head, and solenoid-controlled drive system for a complete autopilot system. The ACU-300 includes a remote rotary rudder reference sensor.

## Details

- **Price:** 3739.0 AUD
- **Vendor:** Raymarine
- **Tags:** Raymarine – Radar & Autopilot | Radar Systems & Autopilot Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3739.00 AUD | In stock |

## Images

- E70139 ACU-300 Actuator Control Unit

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/e70139-acu-300-actuator-control-unit)
> Updated: 2026-06-23