Swedish hypercar maker Koenigsegg has extended been a dwelling for novel engineering, and that is obvious in its new electric motor. Developed for the Gemera 4-seater, this electrical motor, dubbed the Quark, is a very small powerhouse. In a package that weighs just 63 pounds, the Quark develops 335 horsepower and 443 pound-feet of torque. For scale, that’s a 330-mL (11 ounce) power consume in the images noticed all over.
The Quark, announced Monday, combines both of those radial- and axial-flux constructions to provide a superior balance involving power and torque. Somewhat than explain the variance amongst the two, I’ll flip you toward this article from EV trade publication Charged. All you truly have to have to know is that this is a ideal-of-the two-worlds solution—Koenigsegg claims the Quark has an field-major torque-ability-weight ratio. Those peak ability and torque figures are only accessible for 20 seconds, which is widespread amongst EV motors. After 20 seconds, the figures drop to 134 hp and 184 pound-toes of torque. Which is high-quality for the Gemera, which has 3 electric motors and a 592-hp three-cylinder.
“The Quark is developed to bolster the reduced-speed array of the Gemera, where you want it, for brutal acceleration,” stated Koengisegg electrical-motor layout direct Dragos-Mihai Postariu in a statement. “The ICE then focuses on the superior-pace variety. What this usually means in phrases of general performance for the Gemera is a massive electrical power surge followed by a steady record-pace push to 400 km/h [248.5 mph] with out any torque or electric power losses.”
Normally, Koenigsegg works by using all types of interesting resources for the building of the Quark, including aerospace/motorsport-quality metal and hollow carbon fiber—Koenigsegg’s Aircore technology—for the rotor. The firm hopes the Quark will obtain a dwelling in a lot more than just the Gemera, as it was also built for aerospace and marine applications.
“The Quark is exceptional in its large effectiveness in combination with its class-main torque-to-power-to-rpm-to-weight matrix,” reported CEO Christian von Koenigsegg in a statement. “This suggests, when using the Quark in applications this sort of as marine, aircraft or VTOL, there is no need to have for a action-down transmission, in its place immediate travel can be achieved, as the rpm of the motor is right from the get-go. Tiny superior-revving motors can have increased peak electric power-to-body weight ratio, but they want transmissions in most applications in buy to get to the preferred output rpm and torque, triggering electrical power decline and introducing body weight and complexity to do the same career. So any gain in size is lost.”
Koenigsegg is also internet marketing an EV generate device built up of two Quark motors, plus its modest but powerful inverter, and little reduced-ratio planetary gearsets at each and every output shaft. The device is identified as the Terrier, and it serves up 670 hp and 811 pound-ft in a package deal that weighs just 187 kilos, and which offers torque vectoring throughout an axle. A Terrier can be bolted immediately to a car’s monocoque as nicely.
Much more data on the Terrier unit is forthcoming, and presumably, it will be highlighted on foreseeable future Koenigsegg solutions. As at any time, the numbers are deeply spectacular and solely unsurprising from the progressive Swedish organization.
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