FEAD (front-end accessory drive)
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Pulley Decoupler (PYD):
Reduced fuel consumption and CO2 emissions due to lower belt preload and friction losses (standard PYD function)
Reduced excitation of torsional vibrations in the belt drive due to decoupling directly on the crankshaft
Reduced fuel consumption and CO2 emissions due to lower belt preload and friction losses (standard PYD function)
Reduced excitation of torsional vibrations in the belt drive due to decoupling directly on the crankshaft
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Switchable Pulley Decoupler:
Pulley can be decoupled from the crankshaft to enable independent air-conditioning when the engine is switched off
CO2 benefit due to extended stop phases
Improved air-conditioning comfort is maintained when the engine switched off and during sailing
Pulley can be decoupled from the crankshaft to enable independent air-conditioning when the engine is switched off
CO2 benefit due to extended stop phases
Improved air-conditioning comfort is maintained when the engine switched off and during sailing
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Decoupling Tensioner:
Enables engine start, cold start (depends on motor cold start moment)
Enables the Change of mind – engine start
Enables load point increase and decrease
Boosting
Enables engine start, cold start (depends on motor cold start moment)
Enables the Change of mind – engine start
Enables load point increase and decrease
Boosting
