3kw-15kw Permanent Magnet Motor for Vehicle

Program specification
Motors have unique dual-stator structure, constituting computerized variable torque system with the unique driver. According to the vehicle’s predicament like climbing, commencing minimal pace and higher pace, the technique routinely perform in solitary-stator or twin-stator point out. Motor provides suitable torque to make the dynamic efficiency alter to the necessity. No longer want gearbox, steer clear of higher present discharging, save vitality, boost the journey length, extend battery daily life.
Brushless motor structure, No spark. No for a longer time require to modify the carbon brush, Get rid of the decline of carbon brush, Compact structureHigh overload potential, long service daily life.
Motor rotor with unusual-earth long lasting magnetic field, Do not need to have to take up battery vitality excitation(A brush DC motor or AC motor need), conserving strength, creating result is good when automobile braking, Energy comments influence is great, CZPT braking result is excellent.
The system’s doing work principle: Driver timely accumulate data of motor rotor place, the period is modified in accordance to the motor rotor situation. The motor stator windings give recent to generate positive torque which make the motor run. The velocity-management alerts modify the duty cycle of the electricity unit. So the recent alterations, the motor torque adjustments, and the motor pace changes.
Outstanding load characteristics, very good reduced speed peformance, higher beginning torque, tiny starting present, preventing high existing discharging of the battery, according to the discharging traits of the battery, adapting to the requirements of automobile frequent startup. The battery lifestyle can be prolonged by 50%, The driving distance can be extended about thirty% ~ 50% when billed.
Outfitted with outstanding special motor driver, Utilizing large-overall performance imported power module and handle chip, Making use of industrial parts. Running temperature is -20 levels Navy amount necessity can reach – forty degrees CZPT functionality. Driver with stepless speedPositive Numerous overload overheating protectionover-voltage protectionunder-voltage safety, Velocity signalvoltage and curent output.
Motor in the complete pace variety can run higher effectively. It has greatly improved comparing with a brush DC motor, AC frequency conversion motor.
Motors and drives are cooled by air or h2o. Lower temperature. Motor adopts imported oil bearing, Cost-free maintenanceHigh reliability, Extended daily life.