Wound-rotor synchronous motor (EESM)
电励磁同步电机 (EESM)
Definition
Synchronous motor that creates the rotor field with a wound coil instead of permanent magnets, eliminating rare-earth materials at a small efficiency cost.
Source
ZF, I2SM electric motor / BMW 5th-generation eDrive — https://www.zf.com/
Related vehicles
No vehicle in the current catalog (517 models) is currently annotated with this term. The definition and source above are provided for reference; a vehicle association is not implied.
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Definition and source shown verbatim from the EV Hub technology reference. Where a term is linked to catalog vehicles, that association is data-driven only; no affiliation with any manufacturer is implied. See our Data Compliance policy.