About
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
PARAMETERS
| Parameter Name | Parameter Value |
|---|---|
| Type |
engine
|
| Product applications |
|
| Power (W) |
12000 - 12000
|
