Engine starter BSG

generatorfor vehiclesbelt

The 48 Volt Belt-Driven Starter Generator (BSG) system has been developed for cost-efficient mass hybridization. Functions such as advanced stop-start, coasting and electric boost can save up to 10% of CO2 emissions. In a mild-hybrid application the 48 Volt electric motor replaces the 12 Volt alternator and is directly mounted to the engine via a belt. Vitesco Technologies' BSG system consists of an electric motor with integrated inverter. FACTS & BENEFITS Air cooled BSG with integrated inverter Permanent magnet synchronous motor Generates CO₂ benefits and drivability improvements No service required IP2X / IP6K9K compliant Very high power density TECHNICAL INFORMATION Start torque: 55 Nm Peak Power: 12 kW in recuperation mode Weight: ~10 kg Ambient temperature: -40°C up to +105°C Dim (w/o pulley): L: 165 mm / Diam: 155 mm Functional Safety: ASIL-B