The ML+40 marine autopilot Electro Hydraulic Linear Actuator combines all the elements of a hydraulic circuit in one compact unit. It has been designed specifically for the marine auto-pilot market for use on sailboats and power craft with displacement or fast planing hulls.
Designed for ease of installation and servicing the unit is supplied with a quick release mounting and tiller bolt. An optional rudder reference/feedback unit can be mounted directly onto the actuator and integral relief valves protect the unit and its mountings from being overloaded. The unit can be mounted in any attitude and is ideal where space is limited as no separate pipework or reservoirs need to be fitted.
ML+40 is supplied pre-filled and ready to install.
Purchase this product online or see our distributors
Voltage 12 / 24 VDC
Current Typical Amp-hour Typical Current H.O time seconds
580N at 25% duty Intermittent 6350N (no load)
12v 24v 12v 24v
ML+40 10 2.0 1.0 19.0 9.0 13
ML+40 20 2.5 1.3 25.0 12.0 9
Ingress protection: IP67
EMC Protection S EN 60945:2002 (DC)
Ignition Protection BS EN 28846:1993
EN ISO 10592:1995 (Small Craft - Hydraulic Steering Systems)
Ambient operating Temperature: -15 to + 55 deg C
Max Operating Thrust: 6900N (Intermittent)
Relief Valve setting: 62 bar (7800N)
Orientation: Red lead to positive - Extends
Black lead to positive - Retracts
Clutch coil 12 watt
Clutch connection: DIN 43650 (6-8 mm cable)
Fluid: ISO VG10 to VG40 hydraulic mineral fluid to ISO 6743-4 HV
Weight: 8 kg