EMRAX up to 60kW electric motor (weight: 11kg)

The lightest and high powered EMRAX direct drive electric motors are redy for individual /serial production.Also we can design special options of EMRAX motors for lower voltage,for lower or higer RPM in the same housing, which can be modificated,for different power, torque. The motor weight only 11 kg.
Emraxmotors 50 kWp 1 min; 40 kWp 2 min; 30 kW continious at 2000 RPM. Athiger voltage can achieve up to 60 kW/3000 RPM at the same Amps-torque.

Weachieve our goal - the tested electric motor candrive 40 kW withexisted batteries on my own glider aero-plane EA1. So this is themaximum power, which is depends on the existent batteries in the plane.The temperature at the power 38 kW / 1950 RPM was only 60*Cafter 2 minof running. The max operating temperature could be up to150*C. Thismeans that the motor can drive up to 60 kW easily for one minute. Themagnets can achive the temperature up to 180*C. The efficientsy is 92%at 30 kW continious power / 2000 RPM at air speed 20m/sec. The point ofthe best efficient 95% depends on of the optimum performance(especially at the higer RPM).
Our experiences show us that we canexpect the same results on the water cooled type of EMRAX2. So we madesome sample tests on liquid cooled EMRAX 2 in the firmPiktronik -December 2009. The results are the same as Air Cooled. Water flow is0,2 l/sec.
New EMRAX 222 motor-generator is suitable for Airplanes,Boats, EV, Power Plant, and other aplications. They could have IP56protection.

11 kg, pick power 60 kW at 3000 RPM, cont. 35 kW at 2000 RPM