EM030 Φ155 Round‑Wire Air‑Cooled Single E‑Motor

EM030 is a standalone single drive motor developed based on the Φ155 round‑wire platform, designed for A00/A0 micro‑EVs, low‑speed four‑wheel vehicles, park sightseeing vehicles, factory transfer vehicles and various special‑purpose work vehicles.

Adopting air‑cooled cooling solution, EM030 requires no water pump, cooling pipelines or coolant. It reduces thermal‑management components and vehicle BOM cost, while lowering failure points to achieve near‑maintenance‑free performance, suitable for outdoor and intermittent‑operation site vehicles. Its compact size is friendly for vehicle engine‑bay and rear‑axle layout, and it is applicable for ICE‑to‑EV retrofitting projects.

As a standalone motor unit, EM030 must be equipped with an external MCU motor controller for operation. One unit can act as the main drive for the vehicle; two EM030 units can be combined to realize distributed dual‑motor all‑wheel drive for light‑duty logistics vehicles and compact pickup retrofits. Sharing the Φ155 round‑wire motor core with EDS030A integrated electric drive system, customers can select either standalone motor or integrated drive solution on the same hardware platform to simplify product selection and supply‑chain management.

For single‑motor configuration, it fits vehicles with curb weight within 1.2 tons. Dual‑motor mode covers vehicles from 1.5‑2.0 tons, with recommended maximum speed ≤100km/h, mainly for urban commuting, closed parks and scenic‑area working conditions. Pre‑technical validation with engineering team is required for dual‑motor drive or range‑extender generator working conditions. Custom development on mounting interface and electrical parameters is available according to vehicle‑level requirements.

Note: ≥89% CLTC is a system‑level efficiency index, which shall be evaluated with matched motor controller and reducer. Final delivered parameters shall follow the official technical agreement.