KM4A-2 Mechanical Clutch - Yanmar Marine USA - #1

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120 100 80 60 40 20 0 2000 2500 3000 3500 4000 80 70 60 50 40 30 20 10 0 HP kW Engine Speed rpm Power Diagram for Pleasure Use MARINE TRANSMISSION KM4A-2 (Mechanical Clutch) SPECIFICATIONS MODEL KM4A-2 Clutch Type Mechanical angle servo cone Input torque capacity Nm (ft lb) (max. rpm) 214 Nm (157 ft lb) (3800 rpm) Reduction ratio Forward 1.47 2.14 2.63 Reverse 1.47 2.14 2.63 Direction of rotation Input shaft Counter-clockwise (viewed from stern) Output shaft Clockwise and Counter-clockwise Lubricating oil SAE #20/#30 (single grade oil) Lubricating oil capacity 1.3 liter (1.36 qt) Dry weight 27 kg (60 lb) “SAE #4 is standard flange”. (Option: Other SAE# alternatively Borg Warner size available) rev. 01/08 Address: Brugplein 11 1332 BS Almere Netherlands Postaddress: Postbus 30112 1303 AC Almere Netherlands Internet: www.yanmarmarine.com