Beta 20 Saildrive Engine – 14.9 kW / 20 hp @ 3,600 rpm

Name: Beta 20 Saildrive Engine – 14.9 kW / 20 hp @ 3,600 rpm
Brand: Beta Marine US

Beta 20 marine diesel rated 14.9 kW / 20 hp at 3,600 rpm, supplied with a Technodrive SeaProp 60 saildrive or adaptor for existing Volvo 110S/120S/130S, Yanmar SD20 or Bukh saildrives; EPA Tier III.

Description

The Beta 20 Saildrive is a 14.9 kW (20 hp) at 3,600 rpm marine diesel engine package for sailing yachts, offered as a replacement engine with a new SeaProp 60 saildrive leg or with an adaptor to an existing saildrive.

Standard specification

EPA Tier III (40 CFR 1042) exhaust emission compliant
Mechanically governed; heat exchanger, header tank and water-cooled exhaust manifold
Fresh and sea water pumps, injection bend for wet exhaust
Mechanical fuel lift pump, fuel and oil filtration
Flywheel housing and drive plate with heavy inertia ring for smooth running at low rpm
Quiet air intake filter, shallow sump
40 A, 12 V battery charging alternator (75 A, 12 V optional)
'ABV' control panel with tachometer/hour recorder, keystart, push-button stop, warning lights and audible alarms for low oil pressure, high water temperature and alternator no-charge; 3 m interconnection cable with multi-pin plug
Heavy-duty engine feet and flexible mountings; Morse-type end fittings for speed and transmission control
Engine test certificate and operator's manual

Valid for recreational use only.

SeaProp 60 saildrive package

The engine is fitted with a shallow sump and mated to a Technodrive SeaProp 60 saildrive which, with Beta's special feet option, drops into an existing Volvo or Yanmar saildrive GRP moulding (replacing a Bukh leg requires Beta's optional GRP moulding). The SeaProp 60 accepts clockwise or anti-clockwise output rotation, is available in 2.15:1 or 2.38:1 reduction, and the leg can be turned through 180 degrees so the engine sits directly over the propeller. The package includes engine, housing to mate with the SeaProp 60 mounting bracket, through-hull twin diaphragm seal and engine fresh water cooling valve. The transmission is die-cast aluminium alloy, hardened and corrosion-treated, with sacrificial zinc anodes; an optional split anode kit allows anode changes without removing the propeller.

Options

Adaptor plate solution for mounting directly to an existing Volvo 110S, 120S, 130S, Yanmar SD20 or Bukh saildrive
Control panels: A, ABV (standard), ABVW, B, BW, C Deluxe and CW Deluxe
Alternative alternator arrangements with custom supports and pulley drives
Custom-designed engine mounts to suit individual engine bearers
Minimum recommended battery (not included): 12 V 70 Ah 450 CCA

Specifications

SeaProp 60SD Saildrive Leg	Standard
110S Saildrive	Standard
120S Saildrive	Standard
130S Saildrive	Standard
Bukh Saildrive	Standard
SD20 Saildrive	Standard
40 Amp, 12 Volt Alternator	Standard
75 Amp, 12 Volt Alternator in Lieu of Standard	Optional
Standard Specifications	Standard Specifications EPA (U.S Environmental Protection Agency) Tier III – 40 CFR 1042 exhaust emission compliant. Mechanically governed comes with: Heat exchanger, header tank and water cooled exhaust manifold. Fresh and sea water pump, injection bend for a wet exhaust. Mechanical fuel lift pump,
SeaProp 60	SeaProp 60 The Beta Marine replacement engine and saildrive solution comprises of an appropriate new engine of choice fitted with a shallow sump mated to a Technodrive SeaProp 60 saildrive. Which when used in combination with our special feet option will drop into your existing Volvo or Yanmar saild
Adaptor Kits & Technical Drawings	Adaptor Kit Options & Technical Drawings The Beta Marine engine with adaptor solution consists of an appropriate engine of choice which is fitted with a shallow sump and a housing adaptor plate which can allow it to be mounted directly to your existing; Volvo 110S, Volvo 120S, Volvo 130S, Yanmar SD2
Control Panel Options	Control Panel Options Beta Marine offer a range of control panels to cater for various requirements. Click on any of the thumbnail images to view a larger more detailed image of the control panel. Find out more… A Panel Optional ABV Panel Standard ABVW Panel Optional B Panel Optional BW Panel Option
Alternator Options	Alternator Options We offer a selection of different alternator options (subject to additional cost) to suit most requirements for saildrive use. However, if you require an alternative solution with specific alternators we can usually design, manufacture and fit suitable alternator supports and pull
Custom Engine Mounts	Custom Engine Mounts Beta Marine engines have been fitted into tens of thousands of vessels around the world using our standard engine feet. However engine bearers can vary immensely so when a problem arises, our solution is to offer our unique service of designing and manufacturing engine mounts to
Support Literature & Manuals	Support Literature & Manuals Beta 10 – Beta 25 Illustrated Parts List SeaProp 60 Saildrive Operators Maintenance Manual
Dealer Network	Dealer Network When ordering an engine we always recommend that you talk to your local Beta Marine dealer about what you are looking for, so that you can agree a specification of the engine and accessories you require and they will then quote you. A list of authorised Beta Marine US dealers maybe fo
Saildrive Enquiry Form	Saildrive Enquiry Form #gform_wrapper_2[data-form-index="0"].gform-theme{--gf-color-primary: #204ce5;--gf-color-primary-rgb: 32, 76, 229;--gf-color-primary-contrast: #fff;--gf-color-primary-contrast-rgb: 255, 255, 255;--gf-color-primary-darker: #001AB3;--gf-color-primary-lighter: #527EFF;--gf-color-

Power @ 3,600 rpm:	14.9 kW	20 hp
Aspiration:	Natural
Cylinders:	3
Displacement:	719 cc	44 in3
Engine Weight:	95 kg	209 lbs
Engine & Saildrive Weight:	145 kg	320 lbs
Saildrive:	SeaProp 60SD	(Standard)
Alternator:	40 Amp	(Standard)
2 Bladed Folding Bronze Left Hand Propeller*:	15″ x 9″
3 Bladed Fixed Aluminium Left Hand Propeller*:	14″ x 9″

Premium 3-Strand Nylon

High-tenacity 3-strand marine nylon with Marine Tech coating for dock, anchor and mooring lines; 5 mm (3/16 in) to 24 mm (1 in); white, black and navy.