BLDC motor for electrical car drive system. liquid cooling aluminum case ,light BLDC MotorVoltage: 312VRated Power:22kwPeak power: 45kwRated Speed:2500rpm,Max Speed: 5000rpm,Rated Torque:84N.m.Peak Torque:250N.m.Efficiency:91%Liquid cooling.Applied to electrical car drive syste 22KW BLDC MOTOR