35kW Brushless PM Motor for Vehicle With Drive

1.Dual stator structure. Leave out gearbox 2.High torque at low speed 3.Work efficiently in wide speed range 4.Saving energy

 

Parameters and Drawings of the Brushless PM Motor for Vehicle 35~60KW

 Motor basic data: total price(motor+controller+speed pedal)

Power	Battery Voltage	Speed	Rated Torque	Peak Torque	Peak Power	Current	Peak Current	Efficiency	Weight
35 kw	228V	3500rpm	95.5Nm	210Nm	75KW	181.5A	350A	94.5%	162kg
37 kw	228V	3500rpm	101Nm	220Nm	80KW	188.1A	360A	94.6%	175kg
40kw	228V	3500rpm	109Nm	230Nm	86KW	203.5A	380A	94.7%	183kg
45 kw	228V	4500rpm	95.5Nm	220Nm	100KW	224.4A	420A	94.8%	175kg
50 kw	288V	4500rpm	106Nm	250Nm	110KW	190.3A	360A	94.9%	182kg
60 kw	288V	6000rpm	95.5Nm	220Nm	130KW	228.8A	420A	95.0%	190kg

System specification:

Motors have special dual-stator structure, constituting automatic variable torque system with the special driver. According to the vehicles situation like climbing, starting, low speed and high speed,the system works in single-stator or dual-stator state automatically. Motor gives appropriate torque to make the dynamic performance adjust to the requirement. No longer need gearbox, avoid high current discharging, save energy, improve the travel distance, extend battery life.Brushless motor structure; no spark. No longer need to change the carbon brush. No carbon brush loss. Compact structure, high overload ability, long service life.Motor rotor has rare-earth permanent magnetic field,Do not need battery energy for excitation(A brush dc motor or an ac motor needs),saving energy. Generating effect is good when vehicle braking. Well energy feedback effect and electric braking effect.The systemworking principle: The drive timely checks the motor rotor position; the stator commutes according to the motor rotor position. The motor stator windings give current bringing positive torque which makes the motor run. The drive changes the duty cycle of the power semiconductors; the current changes; the motor torque changes; and the motor speed changes.Outstanding load characteristics,good low speed peformance,high starting torque,small starting current, preventing high current discharging of the battery, according to the discharging characteristics of the battery,adapting to the needs of vehicle frequent startup. The battery life can be extended by 50%,The driving distance can be prolonged about 30% ~ 50% once charged.The motor is equipped with excellent special motor drive, using high performance imported power module and control chip, using industrial components. The operating temperature is from -20°C to 60 °C. Reliable performance. Drive has stepless speed regulation, forward and backward operation, braking energy feedback. Multiple protections suchas overload, overheating, overvoltage and undervoltage. Output speed signal.The motor can work efficiently through the whole speed range, which has improved a lot comparing with the brush DC motor and AC frequency conversion motor( having high efficiency around rated point).Motors and drives are cooled by air or water. Low temperature. Motor adopts imported oil-contain bearings. Maintenance free, high reliability and long life. Motor is horizontal type. Motor could have raised front edge cover, dual shaft, spline shaft. The voltage, speed and power can be customized.

Tai'an Sunshine Power Electric Machinery Co., Ltd

TEL: 18954868821, 0538-5076117. Fax: 0538-5076111 URL: www.TAYGDL.com

35kW Brushless PM Motor for Vehicle With Drive