SBCG

SBCG

SBCG

Product catalog summary
Overview
The 3.5 SBCG Marine Gasoline Generator is a compact and lightweight generator designed for small boat owners. It offers 17% more power than its predecessor, making it suitable for operating appliances like air conditioners and water heaters without significantly increasing the generator size.
Key Features
  • Multiport EFI and Returnless Fuel System: Features sequential multi-port electronic fuel injection (MPI) for optimal fuel efficiency, easy starting, improved reliability, and reduced emissions. The electronic speed control maintains constant engine speed, and the water-cooled returnless fuel system prevents vapor lock.
  • Smooth & Quiet Operation: Incorporates a two-cylinder engine and operates at 2200 rpm for quieter performance.
  • Standard Features: Includes a simple start/stop control panel, water-cooled fuel system, electronic governing, safety warnings, fresh water cooling, A.C. circuit breaker, battery charger, and more.
  • Simple Installation: Designed as a "plug & play" genset with an optional remote start/stop feature.
Specifications
  • Engine: Two-cylinder, 4-cycle, naturally aspirated with a displacement of 21.4 cu. in. and a compression ratio of 9.2:1.
  • Fuel Consumption: Varies from 0.25 GPH at 25% load to 0.50 GPH at full load.
  • Electrical System: 12 volts DC, negative ground with a 5 amp battery charger.
  • Generator Design: Brushless, two-pole with voltage regulation of +/- 5% and frequency regulation of 0.7 Hz.
Optional Equipment
  • Remote start-stop panel, hydro-hush muffler, ship-shore switch, spare parts kits, and anti-siphon valve.
Compliance
Meets U.S.C.G. regulation 33CFR-183.
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Catalog excerpts

SBCG-1

GASOLINE GENERATOR 17% More Power and Multiport EFI 3.5 SBCG Marine Gasoline Generator 3.5 SBCG Marine Gasoline Generator Compact, Lightweight, Powerful The 3.5 SBCG is the most compact 3.5kW gasoline generator available. Weighing only 188 pounds (85 kilos), it produces 17% more power than its predecessor. It is designed for small boat owners yearning for additional punch to operate an air conditioner, water heater or other appliances without a dramatic increase in generator size. Simple Installation The 3.5 SBCG is a simple “plug & play” genset. An optional remote start/stop is available with a harness to plug into the side of the control box. Multiport EFI and Returnless Fuel System The 3.5 SBCG features sequential multiport electronic fuel injection (MPI). MPI provides optimum fuel efficiency, easy starting, improved reliability and reduced emissions. In conjunction with MPI, electronic speed control maintains the engine at a constant speed (precise frequency regulation) and virtually eliminates “bogging down” when load is applied. A water cooled returnless fuel system aids in the prevention of vapor lock for improved performance in high ambient temperatures. MPI also features advanced diagnostic capabilities. Standard Features n Simple, “one touch” start/stop control panel with running hour meter and warning annunciation n Multiport EFI n Water-cooled, returnless fuel system n Electronic governing n Safety warnings and shut-downs — overspeed, underspeed, low oil pressure, high exhaust and coolant temperature and more n Fresh water cooling and coolant recovery tank n A.C. circuit breaker n 5 amp battery charger n Water injected exhaust elbow n Belt-driven raw water pump n Vibration isolators n Lube oil drain hose n Belt guard n Operators’ manual and parts list n Meets U.S.C.G. regulation 33CFR-183 GASOLINE GENERATOR Smooth & Quiet Operation The 3.5 SBCG incorporates a two cylinderengine, precise throttle control and a specially designed flywheel for smoother operation. Operating at 2200 rpm instead of 3000 or 3600, the 3.5 SBCG also provides low rpm quiet operation typical of Westerbeke generator products. Easy Operation A simple “one-touch” rocker switch eliminates the need for separate start, stop and priming switches.

 Open the catalog to page 1
SBCG-2

3.5 SBCG 60Hz 3.5 SBCG 50Hz Generator Design DESIGN: Brushless, two-pole. VOLTAGE REGULATION: Standard +/- 5% no load to full load. FREQUENCY REGULATION: .7 Hz (1%) no load to full load. INSULATION: Class “H” as defined by NEMA MG1-1.66. TEMPERATURE RISE: Within NEMA MG1-22.40 operating at full load. COOLING: Molded centrifugal blower, direct connected. ELECTROMAGNETIC INTERFERENCE LEVEL: Exceeds requirements for most marine radio-telephones and standard TV’s. Electrical Characteristics Specifications Number of cylinders Cylinder, horizontal in-line 2 Type 4 cycle Displacement 21.4 cu. in. (.35...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.