ACU-400 Actuator Control Unit

ACU-400 Actuator Control Unit

3.1 out of 5 Customer Rating
  • In Stock
Ships from supplier, typically 2-3 weeks.

Vendor Shipping Details

This item will be fulfilled from the vendor. Delivery time varies – typically 2–3 weeks.

Restrictions: This item does not ship to a PO Box, APO, FPO, DPO or international address. Expedited shipping is not available.

West Marine will email you when your order ships from the vendor.

Protect Your Purchase

Add extra coverage from the date of purchase beyond the manufacturer’s warranty. Details

What's Covered?

PLUS adds up to 2 more years of coverage beyond the Manufacturer's Warranty and offers extra coverage from the date of purchase throughout the extended term. PLUS includes:

  • Wear and Tear Coverage
  • Power Surge Protection
  • Exchange for products under $400
  • Onboard service on products over $750
  • Up to 5 years of total coverage

Your PLUS plan goes into effect with your purchase ‐ no registration required. Purchase your PLUS plan online, in stores or by calling 1 (800) 262-8464.

This item is currently unavailable.
Enter your email address to be added to the waitlist.
Model # 14842926 Mfg # E70100
Truck Freight

Truck Freight is used to ship items that exceed standard shipping limitations on weight and/or size. Delivery is only applicable within the contiguous United States. Additional shipping fees apply. Signature required for receipt of shipment.

Warning Hazard shipping
Item Can only Ship to Store

Actuator Control Unit (ACU) for use as part of an Evolution Autopilot System.

The Autopilot Control Unit (ACU) of the Evolution Autopilot System is a rugged ACU (Actuator Control Unit) that delivers reliable autopilot drive power and also provides power to the SeaTalk ng bus. The ACU-400 Autopilot Control Unit is for Type 2 and 3 Raymarine hydraulic, linear and rotary mechanical drives.


  • Current Drive Output: Max Continuous 30 Amp
  • Drive Clutch Output: Up to 4 Amp continuous
  • Nominal Supply Voltage: 12 or 24V DC
  • Operating Voltage Range: 10.8 - 31.2V DC
  • Power Consumption (standby) main power supply: 300mA (12/24V)
  • Power Consumption (standby) SeaTalkng power supply: 20 mA (12V)
  • SeaTalkng LEN: 1
  • SeaTalkng Power Out: 3 Amps at 12V
  • Data Connections: SeaTalkng
  • Waterproof Rating: Drip Resistant
  • Dimensions: 11 3/16" x 8 5/16" x 2 12"
  • Weight: 4.84 lb.
  • Conformance: Europe: 2004/108/EC, Australia and New Zealand: C-Tick Level 2


Type Controllers