Over 15 global vehicle manufacturers and Tier-1 automotive companies in eight countries will conduct evaluations of high-performance electric motors developed and manufactured by EVR Motors in Israel. The novel motors are less than half the size and weight of existing state of the art RFPM (Radial Flux Permanent Magnet) motors with similar power. The company is also developing additional motors and setting up an assembly line in Israel, planned to start large scale production in H2 2022.
EVR said it will tailor the motors according to the performance, size, cost, and other requirements of each specific customer. Customers not interested in manufacturing motors can be supplied with motors manufactured by EVR or its partners, including motors deigned to meet their specific requirements.
“Vehicle manufacturers want electric motors with less size, weight and cost, which provide more power, efficiency and flexibility – and this is exactly what we are providing,” noted Opher Doron, CEO of EVR Motors. The breakthrough electric motor we unveiled in May 2021 witnessed tremendous interest from OEMs, Tier-1s and potential partners.”
EVR’s first two/three-wheeler air-cooled 48/96V motor provides a peak power of 17kW and peak torque of 41Nm, yet weighs only 9 kgs, with a volume of 2.7 liters. The company is also developing a water-cooled 35kW motor, a small 6.5 kg, 7-9 kW motor for two wheelers, and a water-cooled 400V motor for passenger cars and light commercial vehicles.
New Topology for Old Technology
The new electric motors are based on EVR’s patented TS-RFPM (Trapezoidal Stator Radial Flux Permanent Magnet) topology, which provides improved performance, while at the same time maintaining the advantages of traditional RFPM motors. The motors generate higher power for their size thanks to increased flux, high fill factor, superior copper utilization, heat dissipation and thermal capacity. The novel topology provides significant reduction in cost as a result of lower Bill of Materials (BOM) and production costs, along with a simple assembly process.
EVR Motors will target most mobility and industrial applications, including two and three wheelers, passenger and light electric vehicles, trucks, busses, Battery Electric Vehicles (BEVs), Hybrid Electric Vehicles (HEVs), Plugin Hybrid Electric Vehicles (PHEVs), Mild Hybrid Electric Vehicles (MHEVs), golf carts, forklifts, trains, boats etc. TSRF technology can support a wide range of power and torque outputs, with voltage ranging from 48V to 800V, that are suitable for different power levels and for a wide range of speeds.
EVR Motors was founded by its current president and COO Eli Rozinsky, together with Victor Kislev and Ruslan Shabinski. The company’s chairman is Ophir Shoham, former Director of the Defense R&D Directorate at the Israeli Ministry of Defense (MAFAT). The CEO Opher Doron, is a former GM of Israel Aerospace Industries (IAI) Space Division. The company is backed by a strong team of investors, led by Marius Nacht, co-founder of Check Point, and the participation of Teramips Technologies, Varana Capital and SIBF. It is now raising Series A funding round to accelerate its penetration into the market, develop additional motors and increase production capacity.