Yamaha E01: Performance and Features - The Yamaha E01 is Yamaha's flagship “zero emissions” electric scooter, equivalent to a 125cc scooter. The E01 has an output of 8.1kW (about 11 horsepower) with 30Nm of torque and has a claimed range of around 104km on a single charge.
After only one week from the launch of the NEO electric scooter in the European market, Yamaha has taken a further step forward in the two-wheeled electric mobility sector, officially introducing the E01 electric scooter. This mid-range scooter was first unveiled as a concept a few years ago, and was also featured on stage at Yamaha's Switch On event in Europe earlier last month.
The Yamaha E01 is an 8.1kW (about 11 horsepower) electric scooter with 30Nm of torque. It has a declared range of approximately 104 kilometers on a single charge; not bad, considering that recharging can be done via three different systems: a quick charger, a normal charger and a portable charger. According to Yamaha, the fast charger will be able to go from zero to 90% charge in about an hour, while the slower, the portable one, will take about 14 hours to fully charge.
The battery has a capacity of 4,9 kWh and is fixed on the vehicle. The battery casing is made of die-cast aluminum to ensure compactness, lightness and high strength. The motor is of the integrated permanent magnet synchronous type (IPMSM) and is air-cooled. Yamaha says the E01 engine represents the highest level in the industry when it comes to power / torque density and high efficiency.
The maximum torque of 30 Nm is generated at low rpm, from start up to 1.950 rpm, while the maximum power of 8,1 kW is reached at 5.000 rpm. Torque from low revs and linear power delivery allow for easy handling of the E01 on city streets and at low speeds. An extremely interesting datum of the E01 is the silence: 58dB.
There are three driving modes available:
- Power: mode that maximizes engine power. Suitable for climbing and accelerating overtaking
- Standard: ideal for general road use, with performance equivalent to a 125cc scooter
- Eco: ideal for long distance driving, has limited battery consumption (Vmax: 60 km / h)
Among the other features of the Yamaha E01 scooter are regenerative braking that replicates the feel of a traditional engine brake and a traction control system to facilitate starting.
The first Yamaha E01s to hit the streets will be in Japan, for a campaign that will involve 100 scooters that can be leased for a limited time. In practice it will be a demonstration campaign lasting about three months.
Details on similar demonstration programs in markets outside of Japan have not yet been announced, but are expected to be announced in the coming months.
Photos: Yamaha Motor Co.
