E70100 Raymarine ACU-400 Actuator Control Unit | Genuine Raymarine Electronics
E70100 Raymarine ACU-400 Actuator Control Unit | Genuine Raymarine Electronics
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🔧 Product Description
E70100 Raymarine ACU-400 Actuator Control Unit - Part Number: E70100
ACU-400 Evolution autopilot actuator control unit
Model: ACU-400 Evolution autopilot actuator control unit
ACU-400 Overview
The ACU-400 (Actuator Control Unit) is a key component for Evolution autopilot systems. The ACU-400 houses the main power and drive electronics for direct connection to your vessel’s steering system and 12-volt DC electrical source. Combine with an EV-1 sensor, autopilot control head, and Type 2 and Type 3 hydraulic, mechanical linear, hydraulic linear, or mechanical rotary drive a complete autopilot system.
Important product recall announcementImportant information about the Raymarine ACU-150 and ACU-400 autopilot system. Click here to find out more.
ACU-400 Compatible Control Heads and Heading Sensors
EV-1 Sensor Core
Evolution autopilot sensor core for traditional steering systems
p70s
Autopilot control head for Evolution autopilots with intuitive push-button operation designed for sailboat installations
p70Rs
Autopilot control head for Evolution autopilots. Push buttons and rotary control designed for powerboat installations
Drive Units Compatible with the ACU-400
Type 2 Rotary Drives
Electric rotary autopilot drives for vessels up to 20,000 kg (44,000 lbs.) displacement
Type 2 Hydraulic Linear Drives
Hydraulic linear drive system for vessels with mechanical steering up to 22,000 kg (48,000 lbs.) displacement.
Type 2 Hydraulic Pumps
Autopilot drive for boats with hydraulic steering 230 - 350cc (14 - 21in3)
Type 2 Linear Drive Units
Mechanical linear autopilot drives for mid to large sized boats
Type 3 Hydraulic Pumps
Autopilot drive for boats with hydraulic steering 350-500cc (21.0 - 30.5in3)
Type 3 Hydraulic Linear Drives
Hydraulic linear drive system for vessels with mechanical steering up to 35,000kg (77,000 lbs.) displacement.
Genuine Raymarine product supplied through Raymarine's Australian distributor, shipped Australia-wide from Kadina, SA.
📏 Specifications
| Output | |
|---|---|
| Drive clutch output | Up to 4 A continuous at 12 V on 12 V systems Up to 4 A continuous at 24 V on 24 V systems Up to 4 A continuous at 12 V on 24 V systems |
| Drive current output | Maximum continuous 30 A at supply voltage |
| Physical | |
| Dimensions | Width: 285 mm (11.2 in), Height: 211.5 mm (8.3 in), Depth: 64.5 mm (2.5 in) |
| Weight | 2.2 kg (4.84 lbs) |
| Environmental | |
| Relative humidity | Max. 93% |
| Waterproof rating | Drip resistant |
| Storage temperature | -30 °C to +70 °C (-22 °F to 158 °F) |
| Operating temperature | -20 °C to +55 °C (-4 °F to 131 °F) |
| Conformance | |
| Standards | Europe: 2004/108/EC, Australia and New Zealand: C-Tick, Compliance Level 2 |
| Power | |
| Power consumption (standby) - main power supply | 300 mA (12 / 24 V) |
| Power output to SeaTalkng bus | 3 A @ 12 V (fuse protected at 3 A) |
| Power consumption (standby) - SeaTalkng bus | 20 mA (12 V) |
| Nominal supply voltage | 12 / 24 V dc |
| Operating voltage range | 10.8 V dc to 31.2 V dc |
| LEN (NMEA 2000 Load Equivalency Number) | 1 |
📦 What's in the box
- ACU unit
- Rudder angle reference sensor / transducer (supplied with specific system packs only)
- Cable ties
- Mounting screws
- Documentation
✅ Condition
- Brand new genuine product
- Supplied in original packaging
- Full Australian manufacturer warranty
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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